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Release 2.7
Raw
log.bench
branch=
tag=RELEASE_2_8_0-0-gf61b1d2
date=20140708 11:30:21 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.71 1.39 1.04 2/516 13698
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
32777.402203 task-clock (msec) # 0.951 CPUs utilized ( +- 4.84% )
3,693 context-switches # 0.113 K/sec ( +- 10.40% )
64 cpu-migrations # 0.002 K/sec ( +- 22.92% )
73,198 page-faults # 0.002 M/sec ( +- 2.44% )
30,33,87,19,079 cycles # 0.926 GHz ( +- 4.84% ) [83.26%]
14,91,57,60,103 stalled-cycles-frontend # 49.16% frontend cycles idle ( +- 4.74% ) [83.33%]
4,42,54,65,359 stalled-cycles-backend # 14.59% backend cycles idle ( +- 6.09% ) [66.78%]
43,42,09,07,458 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 4.27% ) [83.41%]
9,14,24,52,210 branches # 278.925 M/sec ( +- 4.26% ) [83.42%]
2,50,19,122 branch-misses # 0.27% of all branches ( +- 3.30% ) [83.27%]
34.458105647 seconds time elapsed ( +- 0.47% )
35048.320271,task-clock
4495,context-switches
135,cpu-migrations
74964,page-faults
32438273935,cycles
16263432793,stalled-cycles-frontend
4429312978,stalled-cycles-backend
45319992992,instructions
9527032466,branches
24723451,branch-misses
branch=f61b1d2fb32a43d11442fabbfa33fb00cea87fd0
tag=RELEASE_2_8_0-0-gf61b1d2
date=20140708 11:40:47 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 4.09 1.81 1.22 1/473 15410
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34113.948054 task-clock (msec) # 0.997 CPUs utilized ( +- 0.14% )
3,377 context-switches # 0.099 K/sec ( +- 3.49% )
64 cpu-migrations # 0.002 K/sec ( +- 8.81% )
74,628 page-faults # 0.002 M/sec ( +- 0.20% )
31,58,68,82,215 cycles # 0.926 GHz ( +- 0.13% ) [83.29%]
15,39,51,72,824 stalled-cycles-frontend # 48.74% frontend cycles idle ( +- 0.39% ) [83.30%]
4,44,37,58,870 stalled-cycles-backend # 14.07% backend cycles idle ( +- 2.15% ) [66.71%]
45,30,72,39,963 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.38%]
9,53,00,43,981 branches # 279.359 M/sec ( +- 0.04% ) [83.39%]
2,58,25,034 branch-misses # 0.27% of all branches ( +- 2.61% ) [83.37%]
34.229872681 seconds time elapsed ( +- 0.18% )
34524.897741,task-clock
3282,context-switches
39,cpu-migrations
74387,page-faults
31960084197,cycles
15767146089,stalled-cycles-frontend
4923633193,stalled-cycles-backend
45289700496,instructions
9533497780,branches
24286303,branch-misses
branch=768c9f70691b9e674dc878220c1aa75d676d97e0
tag=RELEASE_2_7_0-488-g768c9f7
date=20140708 11:45:24 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.50 2.19 1.49 1/471 17062
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34113.928054 task-clock (msec) # 0.995 CPUs utilized ( +- 0.28% )
3,376 context-switches # 0.099 K/sec ( +- 3.24% )
64 cpu-migrations # 0.002 K/sec ( +- 13.20% )
75,012 page-faults # 0.002 M/sec ( +- 0.17% )
31,57,83,43,470 cycles # 0.926 GHz ( +- 0.27% ) [83.29%]
15,38,97,14,998 stalled-cycles-frontend # 48.74% frontend cycles idle ( +- 0.53% ) [83.33%]
4,66,13,37,814 stalled-cycles-backend # 14.76% backend cycles idle ( +- 1.39% ) [66.77%]
45,27,08,32,327 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.41%]
9,52,14,30,178 branches # 279.107 M/sec ( +- 0.03% ) [83.42%]
2,50,70,292 branch-misses # 0.26% of all branches ( +- 2.45% ) [83.26%]
34.284971447 seconds time elapsed ( +- 0.41% )
34115.804273,task-clock
3228,context-switches
49,cpu-migrations
75390,page-faults
31593664461,cycles
15480678229,stalled-cycles-frontend
4629985942,stalled-cycles-backend
45284561273,instructions
9524584723,branches
24011709,branch-misses
branch=2a9a034f8fbf040c67f7add2f33873f7c2ac1bd2
tag=RELEASE_2_7_0-487-g2a9a034
date=20140708 11:50:00 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.52 2.36 1.68 1/470 18714
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34092.553743 task-clock (msec) # 0.996 CPUs utilized ( +- 0.24% )
3,180 context-switches # 0.093 K/sec ( +- 0.59% )
46 cpu-migrations # 0.001 K/sec ( +- 16.68% )
75,036 page-faults # 0.002 M/sec ( +- 0.33% )
31,56,77,75,924 cycles # 0.926 GHz ( +- 0.24% ) [83.28%]
15,42,86,63,906 stalled-cycles-frontend # 48.87% frontend cycles idle ( +- 0.56% ) [83.30%]
4,61,12,06,273 stalled-cycles-backend # 14.61% backend cycles idle ( +- 2.78% ) [66.76%]
45,29,76,90,028 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,52,89,21,747 branches # 279.502 M/sec ( +- 0.06% ) [83.40%]
2,42,68,318 branch-misses # 0.25% of all branches ( +- 0.55% ) [83.32%]
34.223405963 seconds time elapsed ( +- 0.24% )
34047.986043,task-clock
3508,context-switches
46,cpu-migrations
74915,page-faults
31521231515,cycles
15357247487,stalled-cycles-frontend
4063951850,stalled-cycles-backend
45281860324,instructions
9538791195,branches
24143970,branch-misses
branch=5322c51fd93f2ab23db9702316d9bb298217ab0d
tag=RELEASE_2_7_0-486-g5322c51
date=20140708 11:54:36 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.38 2.37 1.80 1/472 20366
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
36125.298583 task-clock (msec) # 0.997 CPUs utilized ( +- 3.01% )
3,374 context-switches # 0.093 K/sec ( +- 2.42% )
41 cpu-migrations # 0.001 K/sec ( +- 13.82% )
75,152 page-faults # 0.002 M/sec ( +- 0.34% )
33,44,61,58,124 cycles # 0.926 GHz ( +- 3.01% ) [83.26%]
15,83,87,55,151 stalled-cycles-frontend # 47.36% frontend cycles idle ( +- 1.49% ) [83.34%]
5,08,91,07,796 stalled-cycles-backend # 15.22% backend cycles idle ( +- 5.38% ) [66.76%]
45,29,47,57,396 instructions # 1.35 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,53,52,02,664 branches # 263.948 M/sec ( +- 0.04% ) [83.42%]
11,02,05,579 branch-misses # 1.16% of all branches ( +- 43.10% ) [83.27%]
36.233031764 seconds time elapsed ( +- 2.98% )
33797.087491,task-clock
3177,context-switches
42,cpu-migrations
75404,page-faults
31294630665,cycles
15116153465,stalled-cycles-frontend
4551829882,stalled-cycles-backend
45262967420,instructions
9519097112,branches
25154180,branch-misses
branch=5e7c67a87baacd550689c6909ae20de02e94a385
tag=RELEASE_2_7_0-485-g5e7c67a
date=20140708 11:59:19 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.25 2.26 1.84 1/471 22017
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34051.939387 task-clock (msec) # 0.996 CPUs utilized ( +- 0.21% )
3,202 context-switches # 0.094 K/sec ( +- 0.92% )
52 cpu-migrations # 0.002 K/sec ( +- 6.98% )
75,158 page-faults # 0.002 M/sec ( +- 0.20% )
31,53,28,46,773 cycles # 0.926 GHz ( +- 0.21% ) [83.27%]
15,29,45,66,442 stalled-cycles-frontend # 48.50% frontend cycles idle ( +- 0.56% ) [83.30%]
4,52,51,61,637 stalled-cycles-backend # 14.35% backend cycles idle ( +- 1.73% ) [66.73%]
45,27,44,92,684 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.41%]
9,52,81,19,367 branches # 279.811 M/sec ( +- 0.01% ) [83.42%]
2,77,60,449 branch-misses # 0.29% of all branches ( +- 1.00% ) [83.34%]
34.173439412 seconds time elapsed ( +- 0.29% )
33906.562275,task-clock
3175,context-switches
48,cpu-migrations
74380,page-faults
31396020555,cycles
15191677505,stalled-cycles-frontend
4634890442,stalled-cycles-backend
45289382540,instructions
9531948429,branches
26796614,branch-misses
branch=32a21de41dadba2888c346ac475126385e228c22
tag=RELEASE_2_7_0-484-g32a21de
date=20140709 12:03:54 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.29 2.27 1.90 1/470 23673
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33985.130122 task-clock (msec) # 0.997 CPUs utilized ( +- 0.14% )
3,181 context-switches # 0.094 K/sec ( +- 0.73% )
44 cpu-migrations # 0.001 K/sec ( +- 5.70% )
74,910 page-faults # 0.002 M/sec ( +- 0.28% )
31,46,60,26,645 cycles # 0.926 GHz ( +- 0.14% ) [83.30%]
15,22,28,34,763 stalled-cycles-frontend # 48.38% frontend cycles idle ( +- 0.32% ) [83.32%]
4,51,96,55,511 stalled-cycles-backend # 14.36% backend cycles idle ( +- 1.10% ) [66.73%]
45,27,44,20,948 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.38%]
9,53,08,14,876 branches # 280.441 M/sec ( +- 0.03% ) [83.40%]
2,78,99,477 branch-misses # 0.29% of all branches ( +- 1.68% ) [83.30%]
34.095624892 seconds time elapsed ( +- 0.10% )
34245.712018,task-clock
3216,context-switches
46,cpu-migrations
73871,page-faults
31701621731,cycles
15531170617,stalled-cycles-frontend
4620710477,stalled-cycles-backend
45238260206,instructions
9520976639,branches
26676373,branch-misses
branch=42d331a35e1a66742ee97e62468711be9c059d32
tag=RELEASE_2_7_0-483-g42d331a
date=20140709 12:08:30 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.28 2.37 1.99 1/470 25325
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
35972.885461 task-clock (msec) # 0.997 CPUs utilized ( +- 3.24% )
3,366 context-switches # 0.094 K/sec ( +- 3.43% )
46 cpu-migrations # 0.001 K/sec ( +- 6.76% )
74,765 page-faults # 0.002 M/sec ( +- 0.17% )
33,30,40,54,873 cycles # 0.926 GHz ( +- 3.24% ) [83.29%]
15,60,86,98,678 stalled-cycles-frontend # 46.87% frontend cycles idle ( +- 1.45% ) [83.32%]
5,02,39,43,619 stalled-cycles-backend # 15.09% backend cycles idle ( +- 6.02% ) [66.75%]
45,27,77,44,977 instructions # 1.36 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,52,95,14,815 branches # 264.908 M/sec ( +- 0.03% ) [83.40%]
11,14,14,544 branch-misses # 1.17% of all branches ( +- 43.70% ) [83.31%]
36.093012692 seconds time elapsed ( +- 3.20% )
34048.978183,task-clock
3135,context-switches
50,cpu-migrations
74380,page-faults
31528218367,cycles
15323983173,stalled-cycles-frontend
4501892504,stalled-cycles-backend
45290244365,instructions
9532220417,branches
26363821,branch-misses
branch=1f2a5c0879fa5737043ee41cbabf46bdcbb3e5f6
tag=RELEASE_2_7_0-482-g1f2a5c0
date=20140709 12:13:13 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.38 2.32 2.01 1/471 26978
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
35217.996199 task-clock (msec) # 0.995 CPUs utilized ( +- 2.94% )
3,373 context-switches # 0.096 K/sec ( +- 2.65% )
62 cpu-migrations # 0.002 K/sec ( +- 13.25% )
74,906 page-faults # 0.002 M/sec ( +- 0.28% )
32,60,84,95,865 cycles # 0.926 GHz ( +- 2.94% ) [83.28%]
15,66,69,84,953 stalled-cycles-frontend # 48.05% frontend cycles idle ( +- 1.84% ) [83.32%]
4,84,83,34,064 stalled-cycles-backend # 14.87% backend cycles idle ( +- 5.55% ) [66.76%]
45,28,18,89,977 instructions # 1.39 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,52,81,71,574 branches # 270.548 M/sec ( +- 0.02% ) [83.40%]
7,03,94,050 branch-misses # 0.74% of all branches ( +- 58.80% ) [83.30%]
35.379795460 seconds time elapsed ( +- 2.87% )
34032.960851,task-clock
3246,context-switches
43,cpu-migrations
74383,page-faults
31521101582,cycles
15324470676,stalled-cycles-frontend
4592711933,stalled-cycles-backend
45285133745,instructions
9520559822,branches
26302911,branch-misses
branch=c990de2ac69c48950f5249a53c48b9c06f17b120
tag=RELEASE_2_7_0-481-gc990de2
date=20140709 12:17:54 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.61 2.35 2.04 1/471 28633
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
35003.019790 task-clock (msec) # 0.997 CPUs utilized ( +- 2.68% )
3,270 context-switches # 0.093 K/sec ( +- 2.76% )
38 cpu-migrations # 0.001 K/sec ( +- 17.50% )
74,900 page-faults # 0.002 M/sec ( +- 0.40% )
32,40,94,19,841 cycles # 0.926 GHz ( +- 2.68% ) [83.28%]
15,50,40,84,715 stalled-cycles-frontend # 47.84% frontend cycles idle ( +- 1.19% ) [83.32%]
4,93,42,60,646 stalled-cycles-backend # 15.22% backend cycles idle ( +- 5.80% ) [66.77%]
45,27,59,27,992 instructions # 1.40 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.41%]
9,52,61,96,341 branches # 272.154 M/sec ( +- 0.03% ) [83.41%]
6,77,55,442 branch-misses # 0.71% of all branches ( +- 60.03% ) [83.27%]
35.120641834 seconds time elapsed ( +- 2.73% )
34250.655588,task-clock
3188,context-switches
52,cpu-migrations
74908,page-faults
31708664038,cycles
15513727169,stalled-cycles-frontend
4700781507,stalled-cycles-backend
45271881226,instructions
9535346181,branches
28347934,branch-misses
branch=46d6e0bbdfafa7316d40dafe85958576dd5e7e84
tag=RELEASE_2_7_0-480-g46d6e0b
date=20140709 12:21:42 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
branch=fabb1bfebbbb17a7cd49cb3463696f10a2ca6505
tag=RELEASE_2_7_0-479-gfabb1bf
date=20140709 12:23:28 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.87 2.57 2.15 1/471 31308
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34035.735827 task-clock (msec) # 0.997 CPUs utilized ( +- 0.11% )
3,208 context-switches # 0.094 K/sec ( +- 1.09% )
52 cpu-migrations # 0.002 K/sec ( +- 9.61% )
74,770 page-faults # 0.002 M/sec ( +- 0.33% )
31,51,66,70,373 cycles # 0.926 GHz ( +- 0.11% ) [83.25%]
15,27,62,05,001 stalled-cycles-frontend # 48.47% frontend cycles idle ( +- 0.30% ) [83.29%]
4,55,04,93,140 stalled-cycles-backend # 14.44% backend cycles idle ( +- 0.52% ) [66.73%]
45,27,79,00,100 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.41%]
9,52,84,58,295 branches # 279.955 M/sec ( +- 0.00% ) [83.43%]
2,80,86,250 branch-misses # 0.29% of all branches ( +- 2.19% ) [83.36%]
34.154916885 seconds time elapsed ( +- 0.05% )
34117.692549,task-clock
3190,context-switches
51,cpu-migrations
74381,page-faults
31583546594,cycles
15274505235,stalled-cycles-frontend
4638932437,stalled-cycles-backend
45238148204,instructions
9526158971,branches
31675033,branch-misses
branch=8b2565354a985bc94c09fb07b5b4719cfd6ba7be
tag=RELEASE_2_7_0-478-g8b25653
date=20140709 12:28:04 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.80 2.54 2.18 1/471 504
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34296.849181 task-clock (msec) # 0.997 CPUs utilized ( +- 0.06% )
3,214 context-switches # 0.094 K/sec ( +- 0.58% )
41 cpu-migrations # 0.001 K/sec ( +- 18.17% )
74,378 page-faults # 0.002 M/sec ( +- 0.01% )
31,75,32,86,955 cycles # 0.926 GHz ( +- 0.06% ) [83.25%]
15,50,58,56,628 stalled-cycles-frontend # 48.83% frontend cycles idle ( +- 0.15% ) [83.32%]
4,72,11,01,046 stalled-cycles-backend # 14.87% backend cycles idle ( +- 0.42% ) [66.75%]
45,27,24,78,322 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.40%]
9,52,86,92,426 branches # 277.830 M/sec ( +- 0.03% ) [83.42%]
2,92,25,306 branch-misses # 0.31% of all branches ( +- 1.19% ) [83.32%]
34.411128640 seconds time elapsed ( +- 0.05% )
34158.346874,task-clock
3190,context-switches
59,cpu-migrations
74376,page-faults
31630441751,cycles
15441696225,stalled-cycles-frontend
4524124994,stalled-cycles-backend
45272376295,instructions
9527922013,branches
26994789,branch-misses
branch=9cb91bdaeda8235f8694668a0721ec380957a378
tag=RELEASE_2_7_0-477-g9cb91bd
date=20140709 12:32:40 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.65 2.48 2.18 1/470 2401
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34041.266706 task-clock (msec) # 0.997 CPUs utilized ( +- 0.08% )
3,166 context-switches # 0.093 K/sec ( +- 0.44% )
43 cpu-migrations # 0.001 K/sec ( +- 12.07% )
74,886 page-faults # 0.002 M/sec ( +- 0.28% )
31,51,68,10,686 cycles # 0.926 GHz ( +- 0.08% ) [83.29%]
15,30,95,80,406 stalled-cycles-frontend # 48.58% frontend cycles idle ( +- 0.19% ) [83.33%]
4,60,10,30,732 stalled-cycles-backend # 14.60% backend cycles idle ( +- 0.32% ) [66.76%]
45,26,71,86,195 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.40%]
9,52,60,63,360 branches # 279.839 M/sec ( +- 0.05% ) [83.41%]
2,47,57,754 branch-misses # 0.26% of all branches ( +- 0.82% ) [83.27%]
34.152510036 seconds time elapsed ( +- 0.11% )
34875.077033,task-clock
3212,context-switches
50,cpu-migrations
74371,page-faults
32285694195,cycles
15740020560,stalled-cycles-frontend
5008313747,stalled-cycles-backend
45242371836,instructions
9529557740,branches
44012313,branch-misses
branch=51bdf49b6e7a59c72d90d19adf3609101dfef742
tag=RELEASE_2_7_0-476-g51bdf49
date=20140709 12:37:16 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.54 2.41 2.17 1/470 4063
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34026.477200 task-clock (msec) # 0.996 CPUs utilized ( +- 0.27% )
3,144 context-switches # 0.092 K/sec ( +- 0.85% )
44 cpu-migrations # 0.001 K/sec ( +- 18.22% )
74,700 page-faults # 0.002 M/sec ( +- 0.17% )
31,50,28,52,078 cycles # 0.926 GHz ( +- 0.27% ) [83.31%]
15,32,50,99,982 stalled-cycles-frontend # 48.65% frontend cycles idle ( +- 0.71% ) [83.29%]
4,66,72,34,190 stalled-cycles-backend # 14.82% backend cycles idle ( +- 0.56% ) [66.70%]
45,27,22,79,916 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,52,69,44,288 branches # 279.986 M/sec ( +- 0.01% ) [83.40%]
2,37,01,825 branch-misses # 0.25% of all branches ( +- 0.85% ) [83.36%]
34.163249484 seconds time elapsed ( +- 0.38% )
33913.577349,task-clock
3294,context-switches
39,cpu-migrations
73793,page-faults
31396091730,cycles
15280441523,stalled-cycles-frontend
4584829002,stalled-cycles-backend
45269659482,instructions
9538954435,branches
22939303,branch-misses
branch=be0fbdb0f23c9eec87ace2570789432688a804d6
tag=RELEASE_2_7_0-475-gbe0fbdb
date=20140709 12:41:51 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.49 2.38 2.16 1/470 5714
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34029.010538 task-clock (msec) # 0.996 CPUs utilized ( +- 0.11% )
3,153 context-switches # 0.093 K/sec ( +- 0.55% )
54 cpu-migrations # 0.002 K/sec ( +- 10.68% )
74,566 page-faults # 0.002 M/sec ( +- 0.20% )
31,51,03,51,460 cycles # 0.926 GHz ( +- 0.10% ) [83.29%]
15,31,39,17,005 stalled-cycles-frontend # 48.60% frontend cycles idle ( +- 0.24% ) [83.31%]
4,49,60,03,749 stalled-cycles-backend # 14.27% backend cycles idle ( +- 0.56% ) [66.72%]
45,28,31,68,762 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.39%]
9,52,60,89,478 branches # 279.940 M/sec ( +- 0.05% ) [83.39%]
2,40,63,498 branch-misses # 0.25% of all branches ( +- 0.25% ) [83.34%]
34.155157013 seconds time elapsed ( +- 0.05% )
34043.034701,task-clock
3177,context-switches
44,cpu-migrations
74317,page-faults
31518712638,cycles
15378621477,stalled-cycles-frontend
4598350235,stalled-cycles-backend
45269039517,instructions
9532429845,branches
24024500,branch-misses
branch=3743104fa4ba5e0cbbfbc591f301b5b28787fbbe
tag=RELEASE_2_7_0-474-g3743104
date=20140709 12:46:26 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.41 2.34 2.14 1/470 7366
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33830.170330 task-clock (msec) # 0.997 CPUs utilized ( +- 0.15% )
3,150 context-switches # 0.093 K/sec ( +- 0.69% )
35 cpu-migrations # 0.001 K/sec ( +- 22.41% )
74,558 page-faults # 0.002 M/sec ( +- 0.20% )
31,32,29,49,618 cycles # 0.926 GHz ( +- 0.15% ) [83.29%]
15,11,29,68,992 stalled-cycles-frontend # 48.25% frontend cycles idle ( +- 0.33% ) [83.30%]
4,55,33,24,738 stalled-cycles-backend # 14.54% backend cycles idle ( +- 1.13% ) [66.70%]
45,25,56,76,218 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.38%]
9,52,56,34,478 branches # 281.572 M/sec ( +- 0.03% ) [83.40%]
2,37,30,402 branch-misses # 0.25% of all branches ( +- 0.71% ) [83.36%]
33.935697184 seconds time elapsed ( +- 0.19% )
34256.108971,task-clock
3185,context-switches
54,cpu-migrations
74819,page-faults
31719578852,cycles
15602450192,stalled-cycles-frontend
4320704257,stalled-cycles-backend
45275354264,instructions
9530362944,branches
23807360,branch-misses
branch=2258f03bf4a15ca428b37b436f639f92fc03d5aa
tag=RELEASE_2_7_0-473-g2258f03
date=20140709 12:51:00 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.49 2.39 2.16 1/469 9093
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33920.172690 task-clock (msec) # 0.997 CPUs utilized ( +- 0.19% )
3,155 context-switches # 0.093 K/sec ( +- 0.71% )
35 cpu-migrations # 0.001 K/sec ( +- 14.52% )
74,820 page-faults # 0.002 M/sec ( +- 0.28% )
31,40,93,73,948 cycles # 0.926 GHz ( +- 0.19% ) [83.30%]
15,23,46,99,009 stalled-cycles-frontend # 48.50% frontend cycles idle ( +- 0.48% ) [83.29%]
4,62,13,74,969 stalled-cycles-backend # 14.71% backend cycles idle ( +- 0.90% ) [66.72%]
45,27,22,87,789 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,52,62,87,946 branches # 280.844 M/sec ( +- 0.05% ) [83.40%]
2,37,15,154 branch-misses # 0.25% of all branches ( +- 0.18% ) [83.35%]
34.031350893 seconds time elapsed ( +- 0.15% )
34084.086163,task-clock
3329,context-switches
40,cpu-migrations
74321,page-faults
31560977182,cycles
15377870272,stalled-cycles-frontend
4512057372,stalled-cycles-backend
45264031544,instructions
9519431157,branches
23233517,branch-misses
branch=7f213aa0151b3c93a76089e7f1eaf392f527ffe0
tag=RELEASE_2_7_0-472-g7f213aa
date=20140709 12:55:35 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.34 2.38 2.16 1/471 10768
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
32481.653919 task-clock (msec) # 0.952 CPUs utilized ( +- 4.83% )
3,104 context-switches # 0.096 K/sec ( +- 5.50% )
48 cpu-migrations # 0.001 K/sec ( +- 8.49% )
72,832 page-faults # 0.002 M/sec ( +- 2.55% )
30,07,28,40,770 cycles # 0.926 GHz ( +- 4.82% ) [83.26%]
14,66,90,73,991 stalled-cycles-frontend # 48.78% frontend cycles idle ( +- 4.79% ) [83.30%]
4,25,26,93,533 stalled-cycles-backend # 14.14% backend cycles idle ( +- 6.68% ) [66.74%]
43,41,69,92,998 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 4.26% ) [83.40%]
9,14,08,61,951 branches # 281.416 M/sec ( +- 4.27% ) [83.43%]
2,32,20,563 branch-misses # 0.25% of all branches ( +- 1.28% ) [83.32%]
34.111664484 seconds time elapsed ( +- 0.16% )
34120.858422,task-clock
3199,context-switches
49,cpu-migrations
74848,page-faults
31585837724,cycles
15378377071,stalled-cycles-frontend
4588148493,stalled-cycles-backend
45259137363,instructions
9516748118,branches
23975583,branch-misses
branch=95dfaefcf6c0e9dd59bcb03881543635d6f8b00a
tag=RELEASE_2_7_0-471-g95dfaef
date=20140709 01:00:10 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.51 2.37 2.15 1/471 12441
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34261.212134 task-clock (msec) # 0.996 CPUs utilized ( +- 0.36% )
3,538 context-switches # 0.103 K/sec ( +- 4.75% )
56 cpu-migrations # 0.002 K/sec ( +- 13.60% )
74,595 page-faults # 0.002 M/sec ( +- 0.20% )
31,72,11,72,589 cycles # 0.926 GHz ( +- 0.36% ) [83.31%]
15,55,17,35,305 stalled-cycles-frontend # 49.03% frontend cycles idle ( +- 0.66% ) [83.28%]
4,54,69,79,135 stalled-cycles-backend # 14.33% backend cycles idle ( +- 2.86% ) [66.69%]
45,27,60,38,835 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.38%]
9,52,99,36,239 branches # 278.155 M/sec ( +- 0.04% ) [83.40%]
2,40,20,347 branch-misses # 0.25% of all branches ( +- 1.52% ) [83.37%]
34.409275568 seconds time elapsed ( +- 0.45% )
34194.330580,task-clock
3863,context-switches
68,cpu-migrations
74847,page-faults
31653610085,cycles
15485792817,stalled-cycles-frontend
4510757562,stalled-cycles-backend
45311456450,instructions
9532193817,branches
23553748,branch-misses
branch=f3165dfd2800512e6913687d2b3258429d198719
tag=RELEASE_2_7_0-470-gf3165df
date=20140709 01:04:47 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.63 2.48 2.20 1/387 14114
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34459.184650 task-clock (msec) # 0.996 CPUs utilized ( +- 0.35% )
4,276 context-switches # 0.124 K/sec ( +- 6.42% )
63 cpu-migrations # 0.002 K/sec ( +- 9.98% )
75,093 page-faults # 0.002 M/sec ( +- 0.19% )
31,89,81,48,457 cycles # 0.926 GHz ( +- 0.35% ) [83.26%]
15,68,82,36,470 stalled-cycles-frontend # 49.18% frontend cycles idle ( +- 0.80% ) [83.32%]
4,58,30,26,824 stalled-cycles-backend # 14.37% backend cycles idle ( +- 2.05% ) [66.75%]
45,29,04,65,333 instructions # 1.42 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.02% ) [83.42%]
9,53,74,89,778 branches # 276.776 M/sec ( +- 0.04% ) [83.43%]
2,38,67,150 branch-misses # 0.25% of all branches ( +- 1.54% ) [83.30%]
34.601126775 seconds time elapsed ( +- 0.32% )
34416.660291,task-clock
3827,context-switches
44,cpu-migrations
74330,page-faults
31857339705,cycles
15561830031,stalled-cycles-frontend
4768734113,stalled-cycles-backend
45272382276,instructions
9524577903,branches
26885741,branch-misses
branch=c4d1cd56ab724dd0dcecb0573175d20465bd7ec5
tag=RELEASE_2_7_0-469-gc4d1cd5
date=20140709 01:09:25 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.34 2.44 2.21 1/386 15855
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34219.869487 task-clock (msec) # 0.997 CPUs utilized ( +- 0.11% )
3,361 context-switches # 0.098 K/sec ( +- 4.45% )
41 cpu-migrations # 0.001 K/sec ( +- 7.52% )
74,962 page-faults # 0.002 M/sec ( +- 0.17% )
31,68,46,89,442 cycles # 0.926 GHz ( +- 0.11% ) [83.29%]
15,43,83,85,291 stalled-cycles-frontend # 48.73% frontend cycles idle ( +- 0.33% ) [83.31%]
4,61,26,01,456 stalled-cycles-backend # 14.56% backend cycles idle ( +- 0.76% ) [66.75%]
45,29,62,41,101 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.41%]
9,52,72,78,454 branches # 278.414 M/sec ( +- 0.07% ) [83.39%]
2,46,73,195 branch-misses # 0.26% of all branches ( +- 1.52% ) [83.32%]
34.333746728 seconds time elapsed ( +- 0.15% )
33992.352036,task-clock
3059,context-switches
29,cpu-migrations
74315,page-faults
31476552873,cycles
15184232987,stalled-cycles-frontend
4653064999,stalled-cycles-backend
45286216019,instructions
9533410586,branches
25756478,branch-misses
branch=7549a9706a44190212a287b0ca9acdf8d7baf3fd
tag=RELEASE_2_7_0-468-g7549a97
date=20140709 01:14:01 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.69 2.46 2.22 1/377 17505
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34081.771461 task-clock (msec) # 0.997 CPUs utilized ( +- 0.07% )
3,149 context-switches # 0.092 K/sec ( +- 1.47% )
38 cpu-migrations # 0.001 K/sec ( +- 11.05% )
74,575 page-faults # 0.002 M/sec ( +- 0.19% )
31,55,45,05,132 cycles # 0.926 GHz ( +- 0.07% ) [83.27%]
15,32,89,60,723 stalled-cycles-frontend # 48.58% frontend cycles idle ( +- 0.07% ) [83.33%]
4,47,96,62,039 stalled-cycles-backend # 14.20% backend cycles idle ( +- 1.99% ) [66.77%]
45,28,43,38,682 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.41%]
9,52,69,07,144 branches # 279.531 M/sec ( +- 0.01% ) [83.42%]
2,40,70,792 branch-misses # 0.25% of all branches ( +- 1.98% ) [83.26%]
34.179658283 seconds time elapsed ( +- 0.09% )
33900.841410,task-clock
3067,context-switches
31,cpu-migrations
75334,page-faults
31394499692,cycles
15222362305,stalled-cycles-frontend
4498111930,stalled-cycles-backend
45268034727,instructions
9527567201,branches
22990495,branch-misses
branch=53a2640383cb308d388b5211ce3fe6d784ce9426
tag=RELEASE_2_7_0-467-g53a2640
date=20140709 01:18:35 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.43 2.33 2.16 1/377 19158
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34012.386993 task-clock (msec) # 0.997 CPUs utilized ( +- 0.08% )
3,072 context-switches # 0.090 K/sec ( +- 0.61% )
30 cpu-migrations # 0.001 K/sec ( +- 5.10% )
74,960 page-faults # 0.002 M/sec ( +- 0.33% )
31,49,29,97,179 cycles # 0.926 GHz ( +- 0.09% ) [83.27%]
15,26,91,59,427 stalled-cycles-frontend # 48.48% frontend cycles idle ( +- 0.21% ) [83.32%]
4,53,23,92,274 stalled-cycles-backend # 14.39% backend cycles idle ( +- 1.05% ) [66.78%]
45,27,95,61,532 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,52,67,84,644 branches # 280.098 M/sec ( +- 0.04% ) [83.41%]
2,45,71,747 branch-misses # 0.26% of all branches ( +- 2.25% ) [83.27%]
34.113163115 seconds time elapsed ( +- 0.09% )
34208.831299,task-clock
3085,context-switches
24,cpu-migrations
74839,page-faults
31665847255,cycles
15489766244,stalled-cycles-frontend
4627704640,stalled-cycles-backend
45299006216,instructions
9528738565,branches
25565720,branch-misses
branch=cc793e7ddfedf226fe495c23b167399bc3a7744c
tag=RELEASE_2_7_0-466-gcc793e7
date=20140709 01:23:10 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.33 2.31 2.14 1/377 20806
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34155.815808 task-clock (msec) # 0.997 CPUs utilized ( +- 0.12% )
3,104 context-switches # 0.091 K/sec ( +- 0.58% )
34 cpu-migrations # 0.001 K/sec ( +- 10.71% )
74,826 page-faults # 0.002 M/sec ( +- 0.40% )
31,62,71,17,227 cycles # 0.926 GHz ( +- 0.13% ) [83.31%]
15,44,41,05,712 stalled-cycles-frontend # 48.83% frontend cycles idle ( +- 0.20% ) [83.32%]
4,55,66,16,606 stalled-cycles-backend # 14.41% backend cycles idle ( +- 1.83% ) [66.74%]
45,28,60,82,601 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,52,48,82,462 branches # 278.866 M/sec ( +- 0.04% ) [83.38%]
2,45,67,409 branch-misses # 0.26% of all branches ( +- 2.08% ) [83.31%]
34.271550314 seconds time elapsed ( +- 0.06% )
34119.403324,task-clock
3174,context-switches
40,cpu-migrations
74837,page-faults
31594401786,cycles
15364191279,stalled-cycles-frontend
4496843490,stalled-cycles-backend
45275061331,instructions
9532122139,branches
26178616,branch-misses
branch=a1378a1f71c292b710a519e19f074df57c037f9e
tag=RELEASE_2_7_0-465-ga1378a1
date=20140709 01:27:45 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.20 2.26 2.11 1/377 22455
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34172.208585 task-clock (msec) # 0.997 CPUs utilized ( +- 0.20% )
3,433 context-switches # 0.100 K/sec ( +- 0.61% )
41 cpu-migrations # 0.001 K/sec ( +- 15.14% )
74,832 page-faults # 0.002 M/sec ( +- 0.27% )
31,64,19,34,441 cycles # 0.926 GHz ( +- 0.20% ) [83.28%]
15,38,95,24,808 stalled-cycles-frontend # 48.64% frontend cycles idle ( +- 0.36% ) [83.31%]
4,50,08,39,355 stalled-cycles-backend # 14.22% backend cycles idle ( +- 2.89% ) [66.75%]
45,30,08,71,486 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.40%]
9,53,20,69,233 branches # 278.942 M/sec ( +- 0.05% ) [83.39%]
2,67,00,710 branch-misses # 0.28% of all branches ( +- 3.20% ) [83.34%]
34.277036552 seconds time elapsed ( +- 0.20% )
34115.711890,task-clock
3362,context-switches
40,cpu-migrations
75331,page-faults
31594977584,cycles
15350275707,stalled-cycles-frontend
4471916756,stalled-cycles-backend
45279578135,instructions
9514902928,branches
25393151,branch-misses
branch=a67548e9d302b632d6e531a8371ef2a633f7200e
tag=RELEASE_2_7_0-464-ga67548e
date=20140709 01:32:20 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.41 2.30 2.10 1/377 24103
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34285.081060 task-clock (msec) # 0.996 CPUs utilized ( +- 0.13% )
3,426 context-switches # 0.100 K/sec ( +- 0.54% )
40 cpu-migrations # 0.001 K/sec ( +- 5.12% )
74,958 page-faults # 0.002 M/sec ( +- 0.17% )
31,74,60,72,740 cycles # 0.926 GHz ( +- 0.14% ) [83.28%]
15,37,59,68,299 stalled-cycles-frontend # 48.43% frontend cycles idle ( +- 0.20% ) [83.31%]
4,54,84,47,620 stalled-cycles-backend # 14.33% backend cycles idle ( +- 0.95% ) [66.74%]
45,26,48,31,503 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,52,01,32,637 branches # 277.676 M/sec ( +- 0.03% ) [83.43%]
2,93,44,937 branch-misses # 0.31% of all branches ( +- 4.22% ) [83.29%]
34.408300415 seconds time elapsed ( +- 0.17% )
34316.203569,task-clock
3493,context-switches
43,cpu-migrations
74305,page-faults
31773446889,cycles
15385195286,stalled-cycles-frontend
4495297042,stalled-cycles-backend
45258066889,instructions
9522720713,branches
30533991,branch-misses
branch=6120e2f1ffa0ebefabf7f054c86e606a14a06b68
tag=RELEASE_2_7_0-463-g6120e2f
date=20140709 01:36:56 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.45 2.32 2.10 1/376 25752
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
28618.312770 task-clock (msec) # 0.997 CPUs utilized ( +- 16.27% )
2,880 context-switches # 0.101 K/sec ( +- 15.63% )
30 cpu-migrations # 0.001 K/sec ( +- 9.19% )
75,328 page-faults # 0.003 M/sec ( +- 0.01% )
32,12,17,12,072 cycles # 1.122 GHz ( +- 1.19% ) [83.27%]
15,76,74,49,989 stalled-cycles-frontend # 49.09% frontend cycles idle ( +- 2.71% ) [83.32%]
5,08,40,58,473 stalled-cycles-backend # 15.83% backend cycles idle ( +- 7.27% ) [66.77%]
45,23,80,25,994 instructions # 1.41 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.07% ) [83.42%]
9,52,42,01,336 branches # 332.801 M/sec ( +- 0.03% ) [83.43%]
2,95,73,705 branch-misses # 0.31% of all branches ( +- 6.84% ) [83.28%]
28.699432376 seconds time elapsed ( +- 16.29% )
14885.963532,task-clock
1566,context-switches
22,cpu-migrations
74811,page-faults
33409653709,cycles
17108658621,stalled-cycles-frontend
6228776175,stalled-cycles-backend
45225681714,instructions
9520906728,branches
28705356,branch-misses
branch=b984a2c77fda57757f9bd393e97462cd92e20074
tag=RELEASE_2_7_0-462-gb984a2c
date=20140709 01:39:54 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.60 2.13 2.05 1/377 27400
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14863.160077 task-clock (msec) # 0.994 CPUs utilized ( +- 0.13% )
1,547 context-switches # 0.104 K/sec ( +- 0.86% )
30 cpu-migrations # 0.002 K/sec ( +- 5.10% )
75,210 page-faults # 0.005 M/sec ( +- 0.18% )
33,32,87,88,006 cycles # 2.242 GHz ( +- 0.15% ) [83.26%]
17,01,13,90,370 stalled-cycles-frontend # 51.04% frontend cycles idle ( +- 0.37% ) [83.26%]
6,05,28,25,797 stalled-cycles-backend # 18.16% backend cycles idle ( +- 1.35% ) [66.72%]
45,18,19,13,274 instructions # 1.36 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.01% ) [83.47%]
9,51,33,83,684 branches # 640.065 M/sec ( +- 0.05% ) [83.55%]
2,80,92,752 branch-misses # 0.30% of all branches ( +- 2.59% ) [83.33%]
14.948903834 seconds time elapsed ( +- 0.44% )
14845.083174,task-clock
1572,context-switches
34,cpu-migrations
74830,page-faults
33301439188,cycles
16993130642,stalled-cycles-frontend
6157622060,stalled-cycles-backend
45182863962,instructions
9511522789,branches
28329023,branch-misses
branch=900c0f70f1639760112f5180c2c5f2e021af644a
tag=RELEASE_2_7_0-461-g900c0f7
date=20140709 01:42:06 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.85 2.17 2.06 1/377 29047
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34224.620893 task-clock (msec) # 0.996 CPUs utilized ( +- 0.17% )
3,414 context-switches # 0.100 K/sec ( +- 0.69% )
33 cpu-migrations # 0.001 K/sec ( +- 17.21% )
75,068 page-faults # 0.002 M/sec ( +- 0.20% )
31,69,32,72,316 cycles # 0.926 GHz ( +- 0.17% ) [83.29%]
15,35,18,93,804 stalled-cycles-frontend # 48.44% frontend cycles idle ( +- 0.34% ) [83.29%]
4,70,59,17,154 stalled-cycles-backend # 14.85% backend cycles idle ( +- 0.57% ) [66.73%]
45,28,57,38,323 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.42%]
9,53,13,96,804 branches # 278.495 M/sec ( +- 0.03% ) [83.41%]
2,85,95,836 branch-misses # 0.30% of all branches ( +- 1.82% ) [83.34%]
34.351607031 seconds time elapsed ( +- 0.17% )
34102.583843,task-clock
3438,context-switches
34,cpu-migrations
74810,page-faults
31568650525,cycles
15315072872,stalled-cycles-frontend
4570093804,stalled-cycles-backend
45267365968,instructions
9539686844,branches
26963812,branch-misses
branch=d7c6671a80d8c8682b9d3d7101fb58e7a8b1c81d
tag=RELEASE_2_7_0-460-gd7c6671
date=20140709 01:46:42 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.39 2.25 2.06 1/377 30695
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34176.046610 task-clock (msec) # 0.997 CPUs utilized ( +- 0.15% )
3,454 context-switches # 0.101 K/sec ( +- 0.69% )
35 cpu-migrations # 0.001 K/sec ( +- 17.92% )
74,829 page-faults # 0.002 M/sec ( +- 0.39% )
31,64,64,76,186 cycles # 0.926 GHz ( +- 0.15% ) [83.27%]
15,36,78,88,597 stalled-cycles-frontend # 48.56% frontend cycles idle ( +- 0.25% ) [83.32%]
4,64,73,18,348 stalled-cycles-backend # 14.69% backend cycles idle ( +- 0.95% ) [66.79%]
45,27,78,66,786 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.42%]
9,52,27,00,534 branches # 278.637 M/sec ( +- 0.03% ) [83.41%]
2,74,33,723 branch-misses # 0.29% of all branches ( +- 1.46% ) [83.27%]
34.277324461 seconds time elapsed ( +- 0.16% )
31487.983372,task-clock
3120,context-switches
27,cpu-migrations
75327,page-faults
31983632687,cycles
15581245478,stalled-cycles-frontend
4804442722,stalled-cycles-backend
45294543776,instructions
9531741335,branches
32862530,branch-misses
branch=a94cf2f93f3a5ab86e994b77520d2c82b6ee17c6
tag=RELEASE_2_7_0-459-ga94cf2f
date=20140709 01:50:19 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.52 1.97 1.97 1/377 32343
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14866.482830 task-clock (msec) # 0.997 CPUs utilized ( +- 0.18% )
1,557 context-switches # 0.105 K/sec ( +- 0.14% )
29 cpu-migrations # 0.002 K/sec ( +- 9.24% )
74,436 page-faults # 0.005 M/sec ( +- 0.17% )
33,31,32,11,680 cycles # 2.241 GHz ( +- 0.19% ) [83.22%]
17,17,57,96,131 stalled-cycles-frontend # 51.56% frontend cycles idle ( +- 0.45% ) [83.27%]
6,23,50,11,160 stalled-cycles-backend # 18.72% backend cycles idle ( +- 0.50% ) [66.74%]
45,18,26,86,343 instructions # 1.36 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.01% ) [83.45%]
9,51,18,75,607 branches # 639.820 M/sec ( +- 0.03% ) [83.57%]
2,42,26,497 branch-misses # 0.25% of all branches ( +- 0.58% ) [83.34%]
14.908825400 seconds time elapsed ( +- 0.24% )
14843.143629,task-clock
1530,context-switches
28,cpu-migrations
74303,page-faults
33319475656,cycles
17199480268,stalled-cycles-frontend
6224172558,stalled-cycles-backend
45174230771,instructions
9515129440,branches
24349299,branch-misses
branch=8dd3dd8bcf1e3c078d3be8bf610da77675e8ae17
tag=RELEASE_2_7_0-458-g8dd3dd8
date=20140709 01:52:29 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.73 2.06 1.99 1/377 1664
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34081.905364 task-clock (msec) # 0.997 CPUs utilized ( +- 0.24% )
3,424 context-switches # 0.100 K/sec ( +- 0.85% )
40 cpu-migrations # 0.001 K/sec ( +- 10.61% )
74,641 page-faults # 0.002 M/sec ( +- 0.16% )
31,55,87,81,663 cycles # 0.926 GHz ( +- 0.25% ) [83.28%]
15,33,04,13,274 stalled-cycles-frontend # 48.58% frontend cycles idle ( +- 0.56% ) [83.32%]
4,59,58,24,762 stalled-cycles-backend # 14.56% backend cycles idle ( +- 0.22% ) [66.77%]
45,26,79,68,000 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.41%]
9,52,74,71,342 branches # 279.546 M/sec ( +- 0.03% ) [83.40%]
2,40,20,364 branch-misses # 0.25% of all branches ( +- 0.83% ) [83.29%]
34.192940333 seconds time elapsed ( +- 0.24% )
34225.940171,task-clock
3439,context-switches
27,cpu-migrations
74825,page-faults
31697658591,cycles
15441980661,stalled-cycles-frontend
4722055445,stalled-cycles-backend
45290049833,instructions
9517769664,branches
26581404,branch-misses
branch=3024c367775562b8f7b166e65a45b29a7775c2d0
tag=RELEASE_2_7_0-457-g3024c36
date=20140709 01:57:04 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.40 2.20 2.01 1/377 3437
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34035.990350 task-clock (msec) # 0.997 CPUs utilized ( +- 0.18% )
3,422 context-switches # 0.101 K/sec ( +- 0.55% )
34 cpu-migrations # 0.001 K/sec ( +- 10.54% )
74,708 page-faults # 0.002 M/sec ( +- 0.33% )
31,51,16,56,268 cycles # 0.926 GHz ( +- 0.18% ) [83.27%]
15,32,65,01,824 stalled-cycles-frontend # 48.64% frontend cycles idle ( +- 0.39% ) [83.30%]
4,63,16,98,148 stalled-cycles-backend # 14.70% backend cycles idle ( +- 1.05% ) [66.75%]
45,28,03,11,676 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.39%]
9,53,15,12,923 branches # 280.042 M/sec ( +- 0.04% ) [83.42%]
2,45,14,923 branch-misses # 0.26% of all branches ( +- 1.29% ) [83.32%]
34.147773782 seconds time elapsed ( +- 0.16% )
25281.793374,task-clock
2621,context-switches
38,cpu-migrations
74334,page-faults
32067014927,cycles
15923375436,stalled-cycles-frontend
5086186692,stalled-cycles-backend
45256008003,instructions
9528144682,branches
23420190,branch-misses
branch=22485330f513d9ac0ac4fed5c875cfe5c3b20a85
tag=RELEASE_2_7_0-456-g2248533
date=20140709 02:00:34 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.95 2.04 1.95 1/377 5087
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14741.046241 task-clock (msec) # 0.997 CPUs utilized ( +- 0.18% )
1,551 context-switches # 0.105 K/sec ( +- 0.44% )
24 cpu-migrations # 0.002 K/sec ( +- 7.61% )
74,712 page-faults # 0.005 M/sec ( +- 0.18% )
33,03,33,67,519 cycles # 2.241 GHz ( +- 0.15% ) [83.23%]
16,85,37,23,676 stalled-cycles-frontend # 51.02% frontend cycles idle ( +- 0.41% ) [83.28%]
6,12,29,53,098 stalled-cycles-backend # 18.54% backend cycles idle ( +- 0.73% ) [66.72%]
45,17,78,24,289 instructions # 1.37 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.02% ) [83.49%]
9,51,04,29,216 branches # 645.167 M/sec ( +- 0.00% ) [83.57%]
2,36,28,287 branch-misses # 0.25% of all branches ( +- 0.42% ) [83.32%]
14.788863753 seconds time elapsed ( +- 0.14% )
14725.493863,task-clock
1586,context-switches
31,cpu-migrations
74332,page-faults
33066295368,cycles
16869345085,stalled-cycles-frontend
6112096747,stalled-cycles-backend
45220015212,instructions
9508167135,branches
24712084,branch-misses
branch=5e4864a40fe2f38d99a67436e34a1038a5573133
tag=RELEASE_2_7_0-455-g5e4864a
date=20140709 02:02:54 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.97 2.15 1.99 1/377 6735
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34056.986600 task-clock (msec) # 0.997 CPUs utilized ( +- 0.14% )
3,425 context-switches # 0.101 K/sec ( +- 0.84% )
30 cpu-migrations # 0.001 K/sec ( +- 10.22% )
74,549 page-faults # 0.002 M/sec ( +- 0.20% )
31,53,21,45,703 cycles # 0.926 GHz ( +- 0.14% ) [83.27%]
15,16,06,25,447 stalled-cycles-frontend # 48.08% frontend cycles idle ( +- 0.30% ) [83.33%]
4,62,08,45,548 stalled-cycles-backend # 14.65% backend cycles idle ( +- 0.53% ) [66.73%]
45,27,19,07,613 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.40%]
9,52,82,69,976 branches # 279.774 M/sec ( +- 0.04% ) [83.40%]
3,06,89,473 branch-misses # 0.32% of all branches ( +- 2.47% ) [83.33%]
34.161215146 seconds time elapsed ( +- 0.12% )
34086.290019,task-clock
3483,context-switches
39,cpu-migrations
75315,page-faults
31558297305,cycles
15194963713,stalled-cycles-frontend
4601676978,stalled-cycles-backend
45265777798,instructions
9518505542,branches
30455070,branch-misses
branch=d0b064d21e5a0c02a19950e8af9aaca4fa552bef
tag=RELEASE_2_7_0-454-gd0b064d
date=20140709 02:07:29 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.44 2.24 2.01 1/377 8387
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
29541.344960 task-clock (msec) # 0.997 CPUs utilized ( +- 15.20% )
2,970 context-switches # 0.101 K/sec ( +- 14.78% )
32 cpu-migrations # 0.001 K/sec ( +- 13.32% )
75,066 page-faults # 0.003 M/sec ( +- 0.20% )
31,90,54,26,802 cycles # 1.080 GHz ( +- 1.24% ) [83.28%]
15,53,65,77,706 stalled-cycles-frontend # 48.70% frontend cycles idle ( +- 2.72% ) [83.33%]
4,96,36,97,818 stalled-cycles-backend # 15.56% backend cycles idle ( +- 6.43% ) [66.76%]
45,25,27,31,553 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.07% ) [83.43%]
9,52,98,42,789 branches # 322.593 M/sec ( +- 0.04% ) [83.43%]
3,02,26,547 branch-misses # 0.32% of all branches ( +- 3.89% ) [83.26%]
29.632689917 seconds time elapsed ( +- 15.19% )
15003.518842,task-clock
1642,context-switches
31,cpu-migrations
74310,page-faults
33644305322,cycles
17333292338,stalled-cycles-frontend
6336138959,stalled-cycles-backend
45250140469,instructions
9520275936,branches
32629589,branch-misses
branch=b1b07cd7e30b2162ce62d04f14a684cdf0ddeb20
tag=RELEASE_2_7_0-453-gb1b07cd
date=20140709 02:10:31 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.57 2.04 1.95 1/377 10056
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14800.321341 task-clock (msec) # 0.996 CPUs utilized ( +- 0.10% )
1,547 context-switches # 0.105 K/sec ( +- 0.47% )
27 cpu-migrations # 0.002 K/sec ( +- 9.75% )
75,314 page-faults # 0.005 M/sec ( +- 0.00% )
33,18,58,90,207 cycles # 2.242 GHz ( +- 0.11% ) [83.21%]
16,76,85,27,988 stalled-cycles-frontend # 50.53% frontend cycles idle ( +- 0.21% ) [83.31%]
6,18,84,86,482 stalled-cycles-backend # 18.65% backend cycles idle ( +- 0.42% ) [66.80%]
45,24,31,16,326 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.05% ) [83.50%]
9,51,34,59,605 branches # 642.787 M/sec ( +- 0.05% ) [83.56%]
3,27,26,550 branch-misses # 0.34% of all branches ( +- 1.48% ) [83.24%]
14.856924105 seconds time elapsed ( +- 0.12% )
14813.336281,task-clock
1624,context-switches
25,cpu-migrations
75316,page-faults
33212705345,cycles
16791816063,stalled-cycles-frontend
6220111009,stalled-cycles-backend
45217419873,instructions
9509807306,branches
34178999,branch-misses
branch=c1818ba7c6b2c28cf3e57f1c080003f6f545960b
tag=RELEASE_2_7_0-452-gc1818ba
date=20140709 02:12:33 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.75 2.07 1.96 1/376 11704
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14749.835611 task-clock (msec) # 0.994 CPUs utilized ( +- 0.20% )
1,548 context-switches # 0.105 K/sec ( +- 0.34% )
30 cpu-migrations # 0.002 K/sec ( +- 6.66% )
74,563 page-faults # 0.005 M/sec ( +- 0.19% )
33,05,37,28,041 cycles # 2.241 GHz ( +- 0.22% ) [83.22%]
16,80,86,71,492 stalled-cycles-frontend # 50.85% frontend cycles idle ( +- 0.49% ) [83.28%]
6,06,41,10,678 stalled-cycles-backend # 18.35% backend cycles idle ( +- 0.56% ) [66.74%]
45,17,37,56,017 instructions # 1.37 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.02% ) [83.48%]
9,51,59,84,124 branches # 645.159 M/sec ( +- 0.03% ) [83.52%]
2,75,70,116 branch-misses # 0.29% of all branches ( +- 3.34% ) [83.36%]
14.831525499 seconds time elapsed ( +- 0.33% )
14697.124735,task-clock
1583,context-switches
34,cpu-migrations
74294,page-faults
33010964188,cycles
16740983049,stalled-cycles-frontend
6149867148,stalled-cycles-backend
45222514334,instructions
9510681259,branches
27339356,branch-misses
branch=7bad7767d0e481f33da17c5f97d25d43f0cffec5
tag=RELEASE_2_7_0-451-g7bad776
date=20140709 02:14:39 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.77 2.13 1.98 1/378 13357
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33944.289026 task-clock (msec) # 0.997 CPUs utilized ( +- 0.12% )
3,386 context-switches # 0.100 K/sec ( +- 0.47% )
28 cpu-migrations # 0.001 K/sec ( +- 5.45% )
75,074 page-faults # 0.002 M/sec ( +- 0.20% )
31,42,45,14,730 cycles # 0.926 GHz ( +- 0.12% ) [83.29%]
15,19,87,53,598 stalled-cycles-frontend # 48.37% frontend cycles idle ( +- 0.32% ) [83.32%]
4,56,99,45,088 stalled-cycles-backend # 14.54% backend cycles idle ( +- 0.21% ) [66.74%]
45,28,00,03,431 instructions # 1.44 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.39%]
9,53,17,06,971 branches # 280.804 M/sec ( +- 0.02% ) [83.41%]
2,70,12,352 branch-misses # 0.28% of all branches ( +- 5.45% ) [83.30%]
34.045613455 seconds time elapsed ( +- 0.10% )
33821.970622,task-clock
3394,context-switches
29,cpu-migrations
74812,page-faults
31312230651,cycles
15064717040,stalled-cycles-frontend
4540545528,stalled-cycles-backend
45288482186,instructions
9519419125,branches
24883603,branch-misses
branch=c2b4c37365a50c44639b63560e1a7935deac8040
tag=RELEASE_2_7_0-450-gc2b4c37
date=20140709 02:19:12 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.34 2.24 2.01 1/377 15006
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
29531.917708 task-clock (msec) # 0.997 CPUs utilized ( +- 15.85% )
2,974 context-switches # 0.101 K/sec ( +- 15.43% )
37 cpu-migrations # 0.001 K/sec ( +- 4.93% )
73,748 page-faults # 0.002 M/sec ( +- 0.29% )
32,01,56,50,312 cycles # 1.084 GHz ( +- 1.05% ) [83.32%]
15,76,08,49,541 stalled-cycles-frontend # 49.23% frontend cycles idle ( +- 2.13% ) [83.31%]
4,91,62,34,922 stalled-cycles-backend # 15.36% backend cycles idle ( +- 7.49% ) [66.71%]
45,26,10,94,272 instructions # 1.41 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.03% ) [83.39%]
9,52,14,13,890 branches # 322.411 M/sec ( +- 0.04% ) [83.42%]
2,60,03,505 branch-misses # 0.27% of all branches ( +- 2.53% ) [83.30%]
29.621588316 seconds time elapsed ( +- 15.87% )
14824.791255,task-clock
1546,context-switches
30,cpu-migrations
73908,page-faults
33249205305,cycles
16953551862,stalled-cycles-frontend
6001733487,stalled-cycles-backend
45195642289,instructions
9503675109,branches
26564049,branch-misses
branch=318985b610bbb242f5d1bf9ed1827d374a60936c
tag=RELEASE_2_7_0-449-g318985b
date=20140709 02:22:14 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.55 2.03 1.95 1/377 16648
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14848.923770 task-clock (msec) # 0.993 CPUs utilized ( +- 0.15% )
1,550 context-switches # 0.104 K/sec ( +- 0.40% )
29 cpu-migrations # 0.002 K/sec ( +- 14.85% )
73,669 page-faults # 0.005 M/sec ( +- 0.24% )
33,25,52,65,429 cycles # 2.240 GHz ( +- 0.18% ) [83.23%]
17,01,75,95,208 stalled-cycles-frontend # 51.17% frontend cycles idle ( +- 0.38% ) [83.29%]
6,04,51,78,291 stalled-cycles-backend # 18.18% backend cycles idle ( +- 1.62% ) [66.77%]
45,17,69,42,702 instructions # 1.36 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.03% ) [83.49%]
9,50,45,43,906 branches # 640.083 M/sec ( +- 0.01% ) [83.59%]
2,63,55,407 branch-misses # 0.28% of all branches ( +- 2.25% ) [83.25%]
14.960498517 seconds time elapsed ( +- 0.68% )
14853.185854,task-clock
1552,context-switches
20,cpu-migrations
73878,page-faults
33281508365,cycles
16968419589,stalled-cycles-frontend
6220448200,stalled-cycles-backend
45158576224,instructions
9516174446,branches
26557291,branch-misses
branch=7da65379dbb5fe6567a927092362180b0f41f944
tag=RELEASE_2_7_0-448-g7da6537
date=20140709 02:24:17 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.55 2.03 1.95 1/377 18289
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14919.606026 task-clock (msec) # 0.994 CPUs utilized ( +- 0.21% )
1,578 context-switches # 0.106 K/sec ( +- 0.80% )
25 cpu-migrations # 0.002 K/sec ( +- 6.67% )
73,541 page-faults # 0.005 M/sec ( +- 0.26% )
33,43,24,81,266 cycles # 2.241 GHz ( +- 0.21% ) [83.24%]
17,11,68,24,242 stalled-cycles-frontend # 51.20% frontend cycles idle ( +- 0.48% ) [83.28%]
6,31,14,06,757 stalled-cycles-backend # 18.88% backend cycles idle ( +- 0.32% ) [66.81%]
45,19,09,28,635 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.04% ) [83.50%]
9,49,92,53,226 branches # 636.696 M/sec ( +- 0.03% ) [83.53%]
3,02,36,703 branch-misses # 0.32% of all branches ( +- 3.25% ) [83.27%]
15.006171143 seconds time elapsed ( +- 0.38% )
14918.010163,task-clock
1558,context-switches
33,cpu-migrations
73559,page-faults
33400340720,cycles
17050024478,stalled-cycles-frontend
6195132719,stalled-cycles-backend
45133200365,instructions
9486111831,branches
32211393,branch-misses
branch=c75293217e8ee078570e6acb8784f77bdd64ca79
tag=RELEASE_2_7_0-447-gc752932
date=20140709 02:26:28 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.61 2.05 1.95 1/377 19930
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
30655.087047 task-clock (msec) # 0.997 CPUs utilized ( +- 11.59% )
3,092 context-switches # 0.101 K/sec ( +- 11.34% )
32 cpu-migrations # 0.001 K/sec ( +- 11.19% )
73,360 page-faults # 0.002 M/sec ( +- 0.27% )
32,08,02,57,035 cycles # 1.046 GHz ( +- 1.27% ) [83.27%]
15,70,42,55,752 stalled-cycles-frontend # 48.95% frontend cycles idle ( +- 2.59% ) [83.31%]
4,97,55,91,475 stalled-cycles-backend # 15.51% backend cycles idle ( +- 9.01% ) [66.70%]
45,24,61,60,762 instructions # 1.41 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.05% ) [83.38%]
9,52,03,28,616 branches # 310.563 M/sec ( +- 0.03% ) [83.42%]
3,01,26,270 branch-misses # 0.32% of all branches ( +- 3.02% ) [83.36%]
30.750721449 seconds time elapsed ( +- 11.60% )
14998.032162,task-clock
1563,context-switches
29,cpu-migrations
72845,page-faults
33623971513,cycles
17174766518,stalled-cycles-frontend
6329140938,stalled-cycles-backend
45183697727,instructions
9502489095,branches
32625055,branch-misses
branch=b542783e1440874771137ea709bd6e02f2d8f768
tag=RELEASE_2_7_0-446-gb542783
date=20140709 02:29:34 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.60 1.94 1.91 2/376 21569
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14854.730996 task-clock (msec) # 0.996 CPUs utilized ( +- 0.19% )
1,572 context-switches # 0.106 K/sec ( +- 1.12% )
28 cpu-migrations # 0.002 K/sec ( +- 2.70% )
73,547 page-faults # 0.005 M/sec ( +- 0.15% )
33,29,77,32,059 cycles # 2.242 GHz ( +- 0.17% ) [83.23%]
17,03,76,93,832 stalled-cycles-frontend # 51.17% frontend cycles idle ( +- 0.39% ) [83.26%]
6,12,19,93,727 stalled-cycles-backend # 18.39% backend cycles idle ( +- 0.99% ) [66.75%]
45,20,23,65,641 instructions # 1.36 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.04% ) [83.49%]
9,50,08,11,113 branches # 639.581 M/sec ( +- 0.04% ) [83.55%]
2,79,04,377 branch-misses # 0.29% of all branches ( +- 1.76% ) [83.34%]
14.910583189 seconds time elapsed ( +- 0.18% )
14861.355245,task-clock
1530,context-switches
32,cpu-migrations
74007,page-faults
33348815436,cycles
17044161240,stalled-cycles-frontend
6249228251,stalled-cycles-backend
45176187133,instructions
9496765139,branches
28053714,branch-misses
branch=260da9531e7af8ace0614c70bd6b49769e03d94c
tag=RELEASE_2_7_0-445-g260da95
date=20140709 02:31:36 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.57 1.98 1.91 1/376 23209
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14918.420071 task-clock (msec) # 0.996 CPUs utilized ( +- 0.16% )
1,558 context-switches # 0.104 K/sec ( +- 0.57% )
28 cpu-migrations # 0.002 K/sec ( +- 5.77% )
73,702 page-faults # 0.005 M/sec ( +- 0.29% )
33,45,66,50,298 cycles # 2.243 GHz ( +- 0.14% ) [83.19%]
17,14,80,76,126 stalled-cycles-frontend # 51.25% frontend cycles idle ( +- 0.41% ) [83.27%]
6,27,08,06,536 stalled-cycles-backend # 18.74% backend cycles idle ( +- 0.48% ) [66.80%]
45,18,19,53,190 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.03% ) [83.49%]
9,50,98,56,917 branches # 637.457 M/sec ( +- 0.03% ) [83.52%]
3,05,03,236 branch-misses # 0.32% of all branches ( +- 2.16% ) [83.33%]
14.974972828 seconds time elapsed ( +- 0.24% )
14974.316781,task-clock
1580,context-switches
27,cpu-migrations
73305,page-faults
33553567273,cycles
17297375450,stalled-cycles-frontend
6355507100,stalled-cycles-backend
45146263161,instructions
9505803243,branches
29654139,branch-misses
branch=21b4f366a94b686802bd86eb74e0fb1b15942006
tag=RELEASE_2_7_0-444-g21b4f36
date=20140709 02:33:53 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.64 2.03 1.93 1/377 24850
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34391.820329 task-clock (msec) # 0.997 CPUs utilized ( +- 0.07% )
3,468 context-switches # 0.101 K/sec ( +- 0.37% )
40 cpu-migrations # 0.001 K/sec ( +- 11.27% )
73,770 page-faults # 0.002 M/sec ( +- 0.12% )
31,84,42,75,357 cycles # 0.926 GHz ( +- 0.07% ) [83.31%]
15,47,66,55,272 stalled-cycles-frontend # 48.60% frontend cycles idle ( +- 0.12% ) [83.29%]
4,68,22,02,258 stalled-cycles-backend # 14.70% backend cycles idle ( +- 1.12% ) [66.68%]
45,26,64,44,916 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.37%]
9,51,91,84,909 branches # 276.786 M/sec ( +- 0.05% ) [83.40%]
3,14,88,272 branch-misses # 0.33% of all branches ( +- 2.10% ) [83.38%]
34.509900988 seconds time elapsed ( +- 0.13% )
34197.123668,task-clock
3427,context-switches
30,cpu-migrations
73977,page-faults
31665865279,cycles
15414549071,stalled-cycles-frontend
4502895706,stalled-cycles-backend
45267251717,instructions
9529028040,branches
28197060,branch-misses
branch=eede2065e7f0f80a71b641a97d68910b18fd16c4
tag=RELEASE_2_7_0-443-geede206
date=20140709 02:38:29 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.64 2.27 1.99 1/377 26492
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34224.212493 task-clock (msec) # 0.997 CPUs utilized ( +- 0.12% )
3,418 context-switches # 0.100 K/sec ( +- 0.13% )
28 cpu-migrations # 0.001 K/sec ( +- 16.69% )
73,374 page-faults # 0.002 M/sec ( +- 0.21% )
31,68,86,66,399 cycles # 0.926 GHz ( +- 0.12% ) [83.29%]
15,44,39,43,921 stalled-cycles-frontend # 48.74% frontend cycles idle ( +- 0.34% ) [83.31%]
4,64,97,12,566 stalled-cycles-backend # 14.67% backend cycles idle ( +- 0.73% ) [66.74%]
45,24,76,17,647 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,52,40,50,627 branches # 278.284 M/sec ( +- 0.03% ) [83.41%]
2,60,49,336 branch-misses # 0.27% of all branches ( +- 1.00% ) [83.32%]
34.325692508 seconds time elapsed ( +- 0.10% )
17611.674311,task-clock
1818,context-switches
29,cpu-migrations
73865,page-faults
33240708375,cycles
17002831421,stalled-cycles-frontend
6247147647,stalled-cycles-backend
45218692057,instructions
9510657556,branches
24649508,branch-misses
branch=0eec5645122635264a386d8cedc3df660ab7daa1
tag=RELEASE_2_7_0-442-g0eec564
date=20140709 02:41:52 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.34 1.97 1.91 1/377 28133
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14901.026180 task-clock (msec) # 0.993 CPUs utilized ( +- 0.44% )
1,571 context-switches # 0.105 K/sec ( +- 0.31% )
28 cpu-migrations # 0.002 K/sec ( +- 12.03% )
73,682 page-faults # 0.005 M/sec ( +- 0.29% )
33,42,26,48,700 cycles # 2.243 GHz ( +- 0.42% ) [83.23%]
17,15,36,42,641 stalled-cycles-frontend # 51.32% frontend cycles idle ( +- 0.63% ) [83.28%]
6,20,63,85,192 stalled-cycles-backend # 18.57% backend cycles idle ( +- 0.79% ) [66.81%]
45,18,04,02,595 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.01% ) [83.49%]
9,50,85,49,444 branches # 638.114 M/sec ( +- 0.04% ) [83.57%]
2,57,33,114 branch-misses # 0.27% of all branches ( +- 3.55% ) [83.24%]
15.005915941 seconds time elapsed ( +- 0.54% )
14857.427543,task-clock
1572,context-switches
28,cpu-migrations
73866,page-faults
33288876974,cycles
17021390553,stalled-cycles-frontend
6386447666,stalled-cycles-backend
45172794819,instructions
9510206969,branches
26306793,branch-misses
branch=29af10ac7ec88cb331e60ac78927d3631712ecd8
tag=RELEASE_2_7_0-441-g29af10a
date=20140709 02:43:55 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.59 1.99 1.91 1/376 29772
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14965.312513 task-clock (msec) # 0.997 CPUs utilized ( +- 0.42% )
1,568 context-switches # 0.105 K/sec ( +- 1.02% )
28 cpu-migrations # 0.002 K/sec ( +- 5.45% )
73,512 page-faults # 0.005 M/sec ( +- 0.24% )
33,55,64,62,360 cycles # 2.242 GHz ( +- 0.41% ) [83.20%]
17,27,32,41,926 stalled-cycles-frontend # 51.48% frontend cycles idle ( +- 0.45% ) [83.29%]
6,31,12,31,869 stalled-cycles-backend # 18.81% backend cycles idle ( +- 0.76% ) [66.76%]
45,16,66,50,869 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.02% ) [83.48%]
9,50,88,75,554 branches # 635.394 M/sec ( +- 0.02% ) [83.53%]
2,86,87,036 branch-misses # 0.30% of all branches ( +- 14.81% ) [83.34%]
15.006181298 seconds time elapsed ( +- 0.41% )
14838.685227,task-clock
1572,context-switches
29,cpu-migrations
73124,page-faults
33287376491,cycles
17071355254,stalled-cycles-frontend
6208996108,stalled-cycles-backend
45146876121,instructions
9502719016,branches
23948631,branch-misses
branch=98c8dbee2c9c0a19a0da38dbfae49d2310721ac6
tag=RELEASE_2_7_0-440-g98c8dbe
date=20140709 02:46:04 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.93 2.14 1.96 1/377 31413
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34189.564604 task-clock (msec) # 0.997 CPUs utilized ( +- 0.18% )
3,422 context-switches # 0.100 K/sec ( +- 0.79% )
32 cpu-migrations # 0.001 K/sec ( +- 11.27% )
73,439 page-faults # 0.002 M/sec ( +- 0.23% )
31,65,55,43,518 cycles # 0.926 GHz ( +- 0.18% ) [83.26%]
15,37,72,16,416 stalled-cycles-frontend # 48.58% frontend cycles idle ( +- 0.40% ) [83.32%]
4,65,02,95,201 stalled-cycles-backend # 14.69% backend cycles idle ( +- 1.22% ) [66.76%]
45,24,84,14,446 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.40%]
9,51,93,88,433 branches # 278.430 M/sec ( +- 0.05% ) [83.42%]
2,51,78,620 branch-misses # 0.26% of all branches ( +- 3.53% ) [83.29%]
34.304659572 seconds time elapsed ( +- 0.19% )
34294.791208,task-clock
3397,context-switches
35,cpu-migrations
73307,page-faults
31753089429,cycles
15391225317,stalled-cycles-frontend
4748512224,stalled-cycles-backend
45257748087,instructions
9521895184,branches
28456888,branch-misses
branch=111d33ac3bbd5c6e497e334f9345f92c867509ae
tag=RELEASE_2_7_0-439-g111d33a
date=20140709 02:50:39 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.46 2.28 2.00 1/376 597
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
25197.222590 task-clock (msec) # 0.995 CPUs utilized ( +- 20.80% )
2,558 context-switches # 0.102 K/sec ( +- 19.74% )
28 cpu-migrations # 0.001 K/sec ( +- 7.37% )
73,483 page-faults # 0.003 M/sec ( +- 0.16% )
32,54,48,33,218 cycles # 1.292 GHz ( +- 1.51% ) [83.29%]
16,29,66,82,428 stalled-cycles-frontend # 50.07% frontend cycles idle ( +- 2.86% ) [83.31%]
5,47,07,08,073 stalled-cycles-backend # 16.81% backend cycles idle ( +- 7.84% ) [66.77%]
45,22,71,94,375 instructions # 1.39 insns per cycle
# 0.36 stalled cycles per insn ( +- 0.06% ) [83.45%]
9,51,49,58,408 branches # 377.619 M/sec ( +- 0.07% ) [83.47%]
2,52,75,517 branch-misses # 0.27% of all branches ( +- 4.27% ) [83.25%]
25.319412461 seconds time elapsed ( +- 20.90% )
196.528768,task-clock
55,context-switches
20,cpu-migrations
1583,page-faults
425019989,cycles
212511489,stalled-cycles-frontend
55632596,stalled-cycles-backend
611288349,instructions
133245727,branches
62159,branch-misses
branch=7be4de1718213c9a3162a4abc46fff53185a73cd
tag=RELEASE_2_7_0-438-g7be4de1
date=20140709 02:53:24 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.70 2.12 1.97 1/377 2487
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14889.176617 task-clock (msec) # 0.996 CPUs utilized ( +- 0.07% )
1,581 context-switches # 0.106 K/sec ( +- 1.31% )
32 cpu-migrations # 0.002 K/sec ( +- 18.00% )
73,461 page-faults # 0.005 M/sec ( +- 0.36% )
33,36,15,39,699 cycles # 2.241 GHz ( +- 0.05% ) [83.22%]
17,13,22,13,638 stalled-cycles-frontend # 51.35% frontend cycles idle ( +- 0.25% ) [83.28%]
6,13,70,05,729 stalled-cycles-backend # 18.40% backend cycles idle ( +- 1.19% ) [66.85%]
45,18,31,67,175 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.02% ) [83.49%]
9,49,87,54,258 branches # 637.964 M/sec ( +- 0.02% ) [83.55%]
2,44,06,014 branch-misses # 0.26% of all branches ( +- 2.75% ) [83.25%]
14.952766220 seconds time elapsed ( +- 0.13% )
14850.445257,task-clock
1559,context-switches
30,cpu-migrations
73513,page-faults
33257899045,cycles
17037309577,stalled-cycles-frontend
6109578087,stalled-cycles-backend
45172628879,instructions
9501440096,branches
23346445,branch-misses
branch=f8996f46883ed46b5b1cef4e29938b0d1614821e
tag=RELEASE_2_7_0-437-gf8996f4
date=20140709 02:55:44 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.89 2.19 2.00 1/377 4134
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34343.677118 task-clock (msec) # 0.997 CPUs utilized ( +- 0.40% )
3,444 context-switches # 0.100 K/sec ( +- 0.69% )
30 cpu-migrations # 0.001 K/sec ( +- 17.86% )
73,657 page-faults # 0.002 M/sec ( +- 0.27% )
31,79,83,37,789 cycles # 0.926 GHz ( +- 0.39% ) [83.29%]
15,40,20,94,778 stalled-cycles-frontend # 48.44% frontend cycles idle ( +- 0.28% ) [83.32%]
4,72,34,49,872 stalled-cycles-backend # 14.85% backend cycles idle ( +- 0.84% ) [66.69%]
45,23,98,35,994 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.37%]
9,52,63,05,758 branches # 277.382 M/sec ( +- 0.03% ) [83.42%]
3,14,20,334 branch-misses # 0.33% of all branches ( +- 13.24% ) [83.34%]
34.447522313 seconds time elapsed ( +- 0.42% )
35020.495839,task-clock
3459,context-switches
28,cpu-migrations
73824,page-faults
32425244376,cycles
15614995265,stalled-cycles-frontend
4715331561,stalled-cycles-backend
45257546517,instructions
9520654608,branches
46964933,branch-misses
branch=7dd948df2ec8d064a53cf13087a7dc38141914ce
tag=RELEASE_2_7_0-436-g7dd948d
date=20140709 03:00:21 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.44 2.27 2.02 1/377 5775
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
20787.453216 task-clock (msec) # 0.996 CPUs utilized ( +- 22.07% )
2,118 context-switches # 0.102 K/sec ( +- 21.08% )
28 cpu-migrations # 0.001 K/sec ( +- 4.18% )
73,403 page-faults # 0.004 M/sec ( +- 0.28% )
33,00,82,12,163 cycles # 1.588 GHz ( +- 1.36% ) [83.25%]
16,71,19,47,482 stalled-cycles-frontend # 50.63% frontend cycles idle ( +- 2.53% ) [83.27%]
5,87,83,32,872 stalled-cycles-backend # 17.81% backend cycles idle ( +- 6.90% ) [66.73%]
45,20,63,45,856 instructions # 1.37 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.05% ) [83.45%]
9,51,54,69,826 branches # 457.751 M/sec ( +- 0.04% ) [83.49%]
2,85,62,425 branch-misses # 0.30% of all branches ( +- 17.22% ) [83.35%]
20.863990547 seconds time elapsed ( +- 22.19% )
198.418387,task-clock
44,context-switches
20,cpu-migrations
1602,page-faults
418638841,cycles
213548431,stalled-cycles-frontend
53453842,stalled-cycles-backend
616698693,instructions
132517865,branches
59058,branch-misses
branch=85c911d0bf69f409a2e42e687f3d886193e07781
tag=RELEASE_2_7_0-435-g85c911d
date=20140709 03:02:47 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.89 2.20 2.02 1/376 7418
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14876.832815 task-clock (msec) # 0.992 CPUs utilized ( +- 0.30% )
1,572 context-switches # 0.106 K/sec ( +- 1.18% )
28 cpu-migrations # 0.002 K/sec ( +- 10.08% )
73,692 page-faults # 0.005 M/sec ( +- 0.26% )
33,35,71,14,550 cycles # 2.242 GHz ( +- 0.23% ) [83.20%]
17,10,52,65,680 stalled-cycles-frontend # 51.28% frontend cycles idle ( +- 0.28% ) [83.28%]
6,25,73,83,457 stalled-cycles-backend # 18.76% backend cycles idle ( +- 0.85% ) [66.84%]
45,15,98,06,475 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.05% ) [83.53%]
9,50,48,69,353 branches # 638.904 M/sec ( +- 0.02% ) [83.55%]
2,52,06,911 branch-misses # 0.27% of all branches ( +- 4.55% ) [83.25%]
14.991187786 seconds time elapsed ( +- 0.83% )
14811.249672,task-clock
1562,context-switches
26,cpu-migrations
73299,page-faults
33144288455,cycles
16923495635,stalled-cycles-frontend
5901735311,stalled-cycles-backend
45194664415,instructions
9510685129,branches
24194327,branch-misses
branch=9a7c77478d661329417ad1480b774ebe35ef9fdb
tag=RELEASE_2_7_0-434-g9a7c774
date=20140709 03:04:50 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.53 2.09 1.98 1/377 9059
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
15025.951408 task-clock (msec) # 0.996 CPUs utilized ( +- 0.36% )
1,593 context-switches # 0.106 K/sec ( +- 0.57% )
27 cpu-migrations # 0.002 K/sec ( +- 11.45% )
73,351 page-faults # 0.005 M/sec ( +- 0.25% )
33,68,65,94,450 cycles # 2.242 GHz ( +- 0.38% ) [83.22%]
17,18,60,40,806 stalled-cycles-frontend # 51.02% frontend cycles idle ( +- 0.45% ) [83.28%]
6,36,89,96,593 stalled-cycles-backend # 18.91% backend cycles idle ( +- 0.59% ) [66.81%]
45,17,10,12,370 instructions # 1.34 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.03% ) [83.49%]
9,50,63,95,993 branches # 632.665 M/sec ( +- 0.05% ) [83.51%]
3,87,73,528 branch-misses # 0.41% of all branches ( +- 10.64% ) [83.30%]
15.082550149 seconds time elapsed ( +- 0.43% )
14803.896699,task-clock
1552,context-switches
34,cpu-migrations
73808,page-faults
33198534399,cycles
16915019795,stalled-cycles-frontend
6115407742,stalled-cycles-backend
45186821886,instructions
9516231528,branches
24896865,branch-misses
branch=b544db3ae378d41b1a4dae2ed598846704ae3547
tag=RELEASE_2_7_0-433-gb544db3
date=20140709 03:07:08 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.89 2.17 2.01 1/377 10721
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34137.072675 task-clock (msec) # 0.996 CPUs utilized ( +- 0.19% )
3,425 context-switches # 0.100 K/sec ( +- 0.41% )
36 cpu-migrations # 0.001 K/sec ( +- 9.09% )
73,896 page-faults # 0.002 M/sec ( +- 0.06% )
31,61,10,07,970 cycles # 0.926 GHz ( +- 0.19% ) [83.28%]
15,34,47,30,676 stalled-cycles-frontend # 48.54% frontend cycles idle ( +- 0.42% ) [83.31%]
4,64,09,35,269 stalled-cycles-backend # 14.68% backend cycles idle ( +- 1.01% ) [66.71%]
45,25,73,38,436 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.04% ) [83.39%]
9,52,37,38,659 branches # 278.985 M/sec ( +- 0.05% ) [83.42%]
2,48,02,873 branch-misses # 0.26% of all branches ( +- 2.36% ) [83.34%]
34.258994050 seconds time elapsed ( +- 0.17% )
34777.470885,task-clock
3526,context-switches
38,cpu-migrations
73505,page-faults
32197877918,cycles
15491310753,stalled-cycles-frontend
4848635237,stalled-cycles-backend
45262747726,instructions
9529068487,branches
43577492,branch-misses
branch=30a7298e941433fbf9d33fd147f5dba1ea4b1a22
tag=RELEASE_2_7_0-432-g30a7298
date=20140709 03:11:43 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.48 2.31 2.06 1/378 12367
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33115.802864 task-clock (msec) # 0.997 CPUs utilized ( +- 3.18% )
3,344 context-switches # 0.101 K/sec ( +- 3.00% )
34 cpu-migrations # 0.001 K/sec ( +- 6.95% )
73,666 page-faults # 0.002 M/sec ( +- 0.28% )
31,66,98,92,550 cycles # 0.956 GHz ( +- 0.12% ) [83.26%]
15,42,26,31,209 stalled-cycles-frontend # 48.70% frontend cycles idle ( +- 0.14% ) [83.29%]
4,67,78,82,573 stalled-cycles-backend # 14.77% backend cycles idle ( +- 0.86% ) [66.72%]
45,27,66,95,246 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.40%]
9,52,54,12,681 branches # 287.639 M/sec ( +- 0.04% ) [83.42%]
2,56,92,138 branch-misses # 0.27% of all branches ( +- 1.61% ) [83.36%]
33.216713613 seconds time elapsed ( +- 3.19% )
15042.956066,task-clock
1561,context-switches
28,cpu-migrations
73507,page-faults
33706618092,cycles
17142434889,stalled-cycles-frontend
6285966243,stalled-cycles-backend
45144070548,instructions
9507200465,branches
41888818,branch-misses
branch=1d56ff490d34f45485bbf92a2456483c20743500
tag=RELEASE_2_7_0-431-g1d56ff4
date=20140709 03:14:59 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.65 2.12 2.01 1/377 14015
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14850.964007 task-clock (msec) # 0.995 CPUs utilized ( +- 0.13% )
1,563 context-switches # 0.105 K/sec ( +- 0.41% )
25 cpu-migrations # 0.002 K/sec ( +- 4.32% )
73,776 page-faults # 0.005 M/sec ( +- 0.21% )
33,29,63,23,610 cycles # 2.242 GHz ( +- 0.14% ) [83.23%]
16,98,12,12,023 stalled-cycles-frontend # 51.00% frontend cycles idle ( +- 0.34% ) [83.29%]
6,22,65,79,809 stalled-cycles-backend # 18.70% backend cycles idle ( +- 0.42% ) [66.71%]
45,21,46,52,848 instructions # 1.36 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.05% ) [83.44%]
9,51,45,93,026 branches # 640.672 M/sec ( +- 0.04% ) [83.52%]
2,69,13,554 branch-misses # 0.28% of all branches ( +- 1.47% ) [83.36%]
14.924227719 seconds time elapsed ( +- 0.41% )
14859.466681,task-clock
1577,context-switches
34,cpu-migrations
73311,page-faults
33310795401,cycles
17137002193,stalled-cycles-frontend
6132097518,stalled-cycles-backend
45172865562,instructions
9499734392,branches
22707622,branch-misses
branch=d38e43a36bd2c88cff4aa1c0dbe738281f1b9eee
tag=RELEASE_2_7_0-430-gd38e43a
date=20140709 03:17:02 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.77 2.14 2.02 1/376 15659
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14882.263376 task-clock (msec) # 0.996 CPUs utilized ( +- 0.15% )
1,582 context-switches # 0.106 K/sec ( +- 0.72% )
28 cpu-migrations # 0.002 K/sec ( +- 11.86% )
73,655 page-faults # 0.005 M/sec ( +- 0.18% )
33,35,70,99,126 cycles # 2.241 GHz ( +- 0.12% ) [83.21%]
17,06,99,02,736 stalled-cycles-frontend # 51.17% frontend cycles idle ( +- 0.20% ) [83.29%]
6,26,74,71,843 stalled-cycles-backend # 18.79% backend cycles idle ( +- 0.16% ) [66.79%]
45,18,24,98,159 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.04% ) [83.49%]
9,51,41,71,378 branches # 639.296 M/sec ( +- 0.03% ) [83.56%]
2,79,45,587 branch-misses # 0.29% of all branches ( +- 1.66% ) [83.27%]
14.945651538 seconds time elapsed ( +- 0.12% )
14866.888409,task-clock
1557,context-switches
27,cpu-migrations
73100,page-faults
33317637736,cycles
16967017846,stalled-cycles-frontend
6087614201,stalled-cycles-backend
45134674336,instructions
9508004083,branches
29410677,branch-misses
branch=e0cfb876a9494a620b8960cc9a5adc4f3dd7e84e
tag=RELEASE_2_7_0-429-ge0cfb87
date=20140709 03:19:06 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.43 2.07 1.99 1/376 17295
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34260.426717 task-clock (msec) # 0.997 CPUs utilized ( +- 0.25% )
3,434 context-switches # 0.100 K/sec ( +- 0.56% )
37 cpu-migrations # 0.001 K/sec ( +- 8.41% )
73,429 page-faults # 0.002 M/sec ( +- 0.26% )
31,72,47,91,328 cycles # 0.926 GHz ( +- 0.25% ) [83.28%]
15,42,15,09,486 stalled-cycles-frontend # 48.61% frontend cycles idle ( +- 0.72% ) [83.31%]
4,76,03,76,843 stalled-cycles-backend # 15.01% backend cycles idle ( +- 0.60% ) [66.73%]
45,26,17,61,924 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.40%]
9,52,12,51,550 branches # 277.908 M/sec ( +- 0.02% ) [83.43%]
2,55,62,345 branch-misses # 0.27% of all branches ( +- 1.75% ) [83.30%]
34.363251050 seconds time elapsed ( +- 0.23% )
34327.335505,task-clock
3512,context-switches
43,cpu-migrations
73029,page-faults
31780127893,cycles
15509925956,stalled-cycles-frontend
4781949192,stalled-cycles-backend
45254785082,instructions
9529382615,branches
26221430,branch-misses
branch=1d43962fa1c00aa01f598df874fcdd2e1f445a27
tag=RELEASE_2_7_0-428-g1d43962
date=20140709 03:23:41 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.11 2.13 1.99 1/378 18935
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
26016.647488 task-clock (msec) # 0.996 CPUs utilized ( +- 19.01% )
2,649 context-switches # 0.102 K/sec ( +- 18.34% )
30 cpu-migrations # 0.001 K/sec ( +- 18.02% )
73,367 page-faults # 0.003 M/sec ( +- 0.20% )
32,62,52,36,486 cycles # 1.254 GHz ( +- 1.43% ) [83.27%]
16,19,43,69,463 stalled-cycles-frontend # 49.64% frontend cycles idle ( +- 2.76% ) [83.28%]
5,49,89,41,240 stalled-cycles-backend # 16.85% backend cycles idle ( +- 8.53% ) [66.68%]
45,24,24,49,700 instructions # 1.39 insns per cycle
# 0.36 stalled cycles per insn ( +- 0.05% ) [83.40%]
9,52,23,11,113 branches # 366.008 M/sec ( +- 0.04% ) [83.42%]
3,12,22,666 branch-misses # 0.33% of all branches ( +- 3.59% ) [83.42%]
26.129373890 seconds time elapsed ( +- 19.09% )
14994.194518,task-clock
1647,context-switches
29,cpu-migrations
73841,page-faults
33554221840,cycles
17037362766,stalled-cycles-frontend
6336279537,stalled-cycles-backend
45199506192,instructions
9505377530,branches
31336781,branch-misses
branch=fef506e3ca33d38e0628c3d44d7e4275fcfcd35f
tag=RELEASE_2_7_0-427-gfef506e
date=20140709 03:26:28 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.53 1.98 1.93 1/377 20574
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14949.679807 task-clock (msec) # 0.994 CPUs utilized ( +- 0.15% )
1,573 context-switches # 0.105 K/sec ( +- 0.39% )
26 cpu-migrations # 0.002 K/sec ( +- 12.01% )
73,023 page-faults # 0.005 M/sec ( +- 0.02% )
33,48,49,34,190 cycles # 2.240 GHz ( +- 0.14% ) [83.21%]
17,02,33,99,468 stalled-cycles-frontend # 50.84% frontend cycles idle ( +- 0.28% ) [83.30%]
6,21,84,23,929 stalled-cycles-backend # 18.57% backend cycles idle ( +- 1.99% ) [66.82%]
45,18,75,04,704 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.02% ) [83.47%]
9,50,15,64,691 branches # 635.570 M/sec ( +- 0.01% ) [83.53%]
3,15,89,723 branch-misses # 0.33% of all branches ( +- 2.68% ) [83.26%]
15.041214174 seconds time elapsed ( +- 0.14% )
14995.245360,task-clock
1589,context-switches
33,cpu-migrations
73829,page-faults
33642938316,cycles
17311473430,stalled-cycles-frontend
6432651424,stalled-cycles-backend
45197327847,instructions
9516068501,branches
29081225,branch-misses
branch=837759fc15cb181ca54890b1add2428c8adf9088
tag=RELEASE_2_7_0-426-g837759f
date=20140709 03:28:32 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.85 2.09 1.97 1/377 22211
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14960.861158 task-clock (msec) # 0.994 CPUs utilized ( +- 0.13% )
1,573 context-switches # 0.105 K/sec ( +- 0.47% )
26 cpu-migrations # 0.002 K/sec ( +- 10.31% )
73,204 page-faults # 0.005 M/sec ( +- 0.25% )
33,52,58,92,710 cycles # 2.241 GHz ( +- 0.13% ) [83.22%]
17,07,00,79,839 stalled-cycles-frontend # 50.92% frontend cycles idle ( +- 0.23% ) [83.29%]
6,30,37,98,526 stalled-cycles-backend # 18.80% backend cycles idle ( +- 0.57% ) [66.77%]
45,17,24,05,163 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.04% ) [83.48%]
9,51,13,28,902 branches # 635.747 M/sec ( +- 0.03% ) [83.54%]
3,20,53,450 branch-misses # 0.34% of all branches ( +- 2.05% ) [83.29%]
15.047526070 seconds time elapsed ( +- 0.45% )
14976.459836,task-clock
1633,context-switches
32,cpu-migrations
73786,page-faults
33615299788,cycles
17100507508,stalled-cycles-frontend
6344460299,stalled-cycles-backend
45195592076,instructions
9507538786,branches
34277025,branch-misses
branch=ff653ce27cc115335a967636fcd08bf4eeb90d65
tag=RELEASE_2_7_0-425-gff653ce
date=20140709 03:30:53 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.05 2.19 2.00 1/377 23848
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34402.298177 task-clock (msec) # 0.997 CPUs utilized ( +- 0.07% )
3,460 context-switches # 0.101 K/sec ( +- 0.60% )
37 cpu-migrations # 0.001 K/sec ( +- 13.60% )
73,718 page-faults # 0.002 M/sec ( +- 0.22% )
31,85,62,88,566 cycles # 0.926 GHz ( +- 0.08% ) [83.28%]
15,39,73,35,742 stalled-cycles-frontend # 48.33% frontend cycles idle ( +- 0.15% ) [83.28%]
4,71,07,82,887 stalled-cycles-backend # 14.79% backend cycles idle ( +- 0.66% ) [66.71%]
45,26,36,94,797 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.39%]
9,52,69,70,327 branches # 276.928 M/sec ( +- 0.03% ) [83.43%]
3,19,90,065 branch-misses # 0.34% of all branches ( +- 1.39% ) [83.37%]
34.507712943 seconds time elapsed ( +- 0.10% )
34152.690674,task-clock
3477,context-switches
38,cpu-migrations
73752,page-faults
31934760109,cycles
15421915382,stalled-cycles-frontend
4802021675,stalled-cycles-backend
45268385946,instructions
9524418257,branches
33155105,branch-misses
branch=4f0aab458db99a48c49fad76a44bd581826cfde7
tag=RELEASE_2_7_0-424-g4f0aab4
date=20140709 03:34:33 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.70 2.00 1.94 1/378 25487
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14953.440683 task-clock (msec) # 0.997 CPUs utilized ( +- 0.10% )
1,554 context-switches # 0.104 K/sec ( +- 0.64% )
26 cpu-migrations # 0.002 K/sec ( +- 9.13% )
73,462 page-faults # 0.005 M/sec ( +- 0.26% )
33,50,63,74,526 cycles # 2.241 GHz ( +- 0.11% ) [83.22%]
17,04,82,59,844 stalled-cycles-frontend # 50.88% frontend cycles idle ( +- 0.31% ) [83.28%]
6,29,09,60,812 stalled-cycles-backend # 18.78% backend cycles idle ( +- 0.43% ) [66.81%]
45,18,68,22,106 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.02% ) [83.48%]
9,50,28,39,309 branches # 635.495 M/sec ( +- 0.01% ) [83.52%]
3,24,59,148 branch-misses # 0.34% of all branches ( +- 1.67% ) [83.29%]
15.004188143 seconds time elapsed ( +- 0.14% )
14964.372445,task-clock
1641,context-switches
28,cpu-migrations
73843,page-faults
33582461055,cycles
17112869118,stalled-cycles-frontend
6288258413,stalled-cycles-backend
45210580731,instructions
9496506044,branches
32634393,branch-misses
branch=9c80f25d8e1d3f08456f51fac8fc5b0fa103e78d
tag=RELEASE_2_7_0-423-g9c80f25
date=20140709 03:36:36 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.81 2.06 1.95 1/376 27123
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14925.562460 task-clock (msec) # 0.994 CPUs utilized ( +- 0.08% )
1,580 context-switches # 0.106 K/sec ( +- 0.78% )
26 cpu-migrations # 0.002 K/sec ( +- 4.15% )
73,474 page-faults # 0.005 M/sec ( +- 0.14% )
33,46,62,73,659 cycles # 2.242 GHz ( +- 0.06% ) [83.21%]
16,97,93,10,892 stalled-cycles-frontend # 50.74% frontend cycles idle ( +- 0.20% ) [83.30%]
6,25,96,46,060 stalled-cycles-backend # 18.70% backend cycles idle ( +- 1.63% ) [66.75%]
45,19,84,05,253 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.01% ) [83.46%]
9,50,51,92,023 branches # 636.840 M/sec ( +- 0.03% ) [83.52%]
3,36,16,218 branch-misses # 0.35% of all branches ( +- 0.83% ) [83.33%]
15.021206178 seconds time elapsed ( +- 0.27% )
14973.634524,task-clock
1562,context-switches
23,cpu-migrations
73753,page-faults
33519075030,cycles
17064173387,stalled-cycles-frontend
6308994052,stalled-cycles-backend
45180724370,instructions
9493323274,branches
32711959,branch-misses
branch=c1039084bf7283cc1ae835091c1642782c24dd3c
tag=RELEASE_2_7_0-422-gc103908
date=20140709 03:38:55 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.96 2.20 2.01 1/377 28760
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
32355.030513 task-clock (msec) # 0.997 CPUs utilized ( +- 5.60% )
3,246 context-switches # 0.100 K/sec ( +- 5.61% )
28 cpu-migrations # 0.001 K/sec ( +- 7.43% )
73,580 page-faults # 0.002 M/sec ( +- 0.24% )
31,81,08,93,542 cycles # 0.983 GHz ( +- 0.55% ) [83.27%]
15,49,34,25,382 stalled-cycles-frontend # 48.70% frontend cycles idle ( +- 1.19% ) [83.31%]
4,75,88,26,059 stalled-cycles-backend # 14.96% backend cycles idle ( +- 4.22% ) [66.74%]
45,26,05,39,548 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.40%]
9,52,22,81,784 branches # 294.306 M/sec ( +- 0.01% ) [83.42%]
3,04,25,995 branch-misses # 0.32% of all branches ( +- 1.59% ) [83.32%]
32.456745343 seconds time elapsed ( +- 5.61% )
14907.558255,task-clock
1569,context-switches
18,cpu-migrations
73849,page-faults
33430707288,cycles
17178538074,stalled-cycles-frontend
6347161660,stalled-cycles-backend
45182061293,instructions
9497296233,branches
29955486,branch-misses
branch=97402dd11c291ab7918ce1d0afc6c597105d3829
tag=RELEASE_2_7_0-421-g97402dd
date=20140709 03:42:08 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.44 1.96 1.93 1/377 30398
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14922.322674 task-clock (msec) # 0.993 CPUs utilized ( +- 0.08% )
1,557 context-switches # 0.104 K/sec ( +- 0.56% )
27 cpu-migrations # 0.002 K/sec ( +- 8.42% )
73,670 page-faults # 0.005 M/sec ( +- 0.21% )
33,43,91,13,418 cycles # 2.241 GHz ( +- 0.09% ) [83.21%]
17,16,30,43,755 stalled-cycles-frontend # 51.33% frontend cycles idle ( +- 0.21% ) [83.27%]
6,23,81,40,778 stalled-cycles-backend # 18.66% backend cycles idle ( +- 0.77% ) [66.84%]
45,18,25,19,588 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.03% ) [83.51%]
9,50,54,65,023 branches # 636.996 M/sec ( +- 0.03% ) [83.51%]
3,01,50,668 branch-misses # 0.32% of all branches ( +- 0.39% ) [83.28%]
15.025967961 seconds time elapsed ( +- 0.21% )
14910.143522,task-clock
1569,context-switches
26,cpu-migrations
73479,page-faults
33404566146,cycles
17092881472,stalled-cycles-frontend
6353368740,stalled-cycles-backend
45160286537,instructions
9506893623,branches
30452642,branch-misses
branch=6aefaf08182518825aa6f1684f2297721d8623d5
tag=RELEASE_2_7_0-420-g6aefaf0
date=20140709 03:44:11 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.54 1.99 1.93 1/376 32035
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14931.592672 task-clock (msec) # 0.991 CPUs utilized ( +- 0.32% )
1,566 context-switches # 0.105 K/sec ( +- 0.31% )
28 cpu-migrations # 0.002 K/sec ( +- 3.92% )
73,408 page-faults # 0.005 M/sec ( +- 0.33% )
33,47,13,25,339 cycles # 2.242 GHz ( +- 0.38% ) [83.23%]
17,23,56,91,444 stalled-cycles-frontend # 51.49% frontend cycles idle ( +- 0.82% ) [83.27%]
6,19,57,04,117 stalled-cycles-backend # 18.51% backend cycles idle ( +- 0.49% ) [66.80%]
45,17,92,02,302 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.01% ) [83.50%]
9,50,78,67,649 branches # 636.762 M/sec ( +- 0.03% ) [83.54%]
2,93,29,301 branch-misses # 0.31% of all branches ( +- 1.90% ) [83.29%]
15.060532532 seconds time elapsed ( +- 0.36% )
14832.518632,task-clock
1536,context-switches
28,cpu-migrations
73369,page-faults
33255054237,cycles
17020733967,stalled-cycles-frontend
6211987357,stalled-cycles-backend
45182249233,instructions
9514639414,branches
27715666,branch-misses
branch=d0b25ca8302456a7ac2fafde3f3908a407533365
tag=RELEASE_2_7_0-419-gd0b25ca
date=20140709 03:46:22 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.75 2.07 1.96 1/377 1263
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34167.303184 task-clock (msec) # 0.997 CPUs utilized ( +- 0.08% )
3,432 context-switches # 0.100 K/sec ( +- 0.53% )
31 cpu-migrations # 0.001 K/sec ( +- 9.88% )
73,870 page-faults # 0.002 M/sec ( +- 0.05% )
31,63,94,06,691 cycles # 0.926 GHz ( +- 0.08% ) [83.29%]
15,33,32,99,068 stalled-cycles-frontend # 48.46% frontend cycles idle ( +- 0.14% ) [83.29%]
4,76,01,05,166 stalled-cycles-backend # 15.04% backend cycles idle ( +- 0.56% ) [66.69%]
45,27,81,49,283 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.38%]
9,52,34,52,284 branches # 278.730 M/sec ( +- 0.02% ) [83.40%]
2,97,02,098 branch-misses # 0.31% of all branches ( +- 0.98% ) [83.38%]
34.279308437 seconds time elapsed ( +- 0.10% )
34137.731066,task-clock
3391,context-switches
27,cpu-migrations
72968,page-faults
31603391972,cycles
15272356891,stalled-cycles-frontend
4686722124,stalled-cycles-backend
45244725079,instructions
9530136053,branches
30026966,branch-misses
branch=6623c64fc71f53f8ea534df68865259187c1e0bd
tag=RELEASE_2_7_0-418-g6623c64
date=20140709 03:50:56 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.25 2.19 1.98 1/377 3109
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
23956.088417 task-clock (msec) # 0.997 CPUs utilized ( +- 22.03% )
2,452 context-switches # 0.102 K/sec ( +- 21.53% )
33 cpu-migrations # 0.001 K/sec ( +- 17.60% )
73,447 page-faults # 0.003 M/sec ( +- 0.26% )
32,48,99,03,982 cycles # 1.356 GHz ( +- 1.44% ) [83.25%]
16,20,92,08,658 stalled-cycles-frontend # 49.89% frontend cycles idle ( +- 2.90% ) [83.31%]
5,29,07,68,737 stalled-cycles-backend # 16.28% backend cycles idle ( +- 9.45% ) [66.77%]
45,21,89,08,076 instructions # 1.39 insns per cycle
# 0.36 stalled cycles per insn ( +- 0.06% ) [83.45%]
9,51,61,52,235 branches # 397.233 M/sec ( +- 0.07% ) [83.47%]
2,93,50,827 branch-misses # 0.31% of all branches ( +- 1.12% ) [83.28%]
24.027704745 seconds time elapsed ( +- 22.07% )
14907.102360,task-clock
1592,context-switches
21,cpu-migrations
73239,page-faults
33406093062,cycles
17122823539,stalled-cycles-frontend
6348265092,stalled-cycles-backend
45181868060,instructions
9504331566,branches
29760999,branch-misses
branch=9d12155d5931796c129b8f3239228cbb170505d8
tag=RELEASE_2_7_0-417-g9d12155
date=20140709 03:53:35 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.43 2.01 1.93 1/376 4747
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14857.416745 task-clock (msec) # 0.995 CPUs utilized ( +- 0.12% )
1,571 context-switches # 0.106 K/sec ( +- 0.40% )
29 cpu-migrations # 0.002 K/sec ( +- 1.64% )
73,685 page-faults # 0.005 M/sec ( +- 0.12% )
33,31,40,93,690 cycles # 2.242 GHz ( +- 0.12% ) [83.23%]
17,04,36,29,640 stalled-cycles-frontend # 51.16% frontend cycles idle ( +- 0.15% ) [83.26%]
6,22,46,00,361 stalled-cycles-backend # 18.68% backend cycles idle ( +- 1.46% ) [66.84%]
45,19,47,48,816 instructions # 1.36 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.01% ) [83.51%]
9,50,31,27,758 branches # 639.622 M/sec ( +- 0.02% ) [83.54%]
2,87,07,135 branch-misses # 0.30% of all branches ( +- 2.70% ) [83.24%]
14.930259682 seconds time elapsed ( +- 0.26% )
14874.741653,task-clock
1531,context-switches
27,cpu-migrations
73735,page-faults
33243989462,cycles
16967308256,stalled-cycles-frontend
6138741780,stalled-cycles-backend
45178048766,instructions
9514802782,branches
27750602,branch-misses
branch=c2c5d1f9c306e6f4aa3ed981b55d9ec0c2030748
tag=RELEASE_2_7_0-416-gc2c5d1f
date=20140709 03:55:45 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.76 2.10 1.96 1/377 6386
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34313.909855 task-clock (msec) # 0.997 CPUs utilized ( +- 0.04% )
3,430 context-switches # 0.100 K/sec ( +- 0.76% )
29 cpu-migrations # 0.001 K/sec ( +- 13.87% )
73,470 page-faults # 0.002 M/sec ( +- 0.29% )
31,77,03,79,564 cycles # 0.926 GHz ( +- 0.05% ) [83.29%]
15,47,03,40,423 stalled-cycles-frontend # 48.69% frontend cycles idle ( +- 0.20% ) [83.32%]
4,77,71,17,991 stalled-cycles-backend # 15.04% backend cycles idle ( +- 0.46% ) [66.72%]
45,25,36,99,283 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.38%]
9,51,98,58,761 branches # 277.434 M/sec ( +- 0.01% ) [83.39%]
2,91,30,024 branch-misses # 0.31% of all branches ( +- 2.21% ) [83.34%]
34.416900170 seconds time elapsed ( +- 0.03% )
34341.749334,task-clock
3420,context-switches
34,cpu-migrations
72991,page-faults
31799811022,cycles
15477103524,stalled-cycles-frontend
4746757390,stalled-cycles-backend
45282391768,instructions
9531727800,branches
30013817,branch-misses
branch=08ad35f523545d6a31b5914aabdcb67d56df0f9e
tag=RELEASE_2_7_0-415-g08ad35f
date=20140709 04:00:20 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.44 2.32 2.04 1/377 8028
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
25311.675313 task-clock (msec) # 0.997 CPUs utilized ( +- 20.72% )
2,585 context-switches # 0.102 K/sec ( +- 19.05% )
33 cpu-migrations # 0.001 K/sec ( +- 12.12% )
73,494 page-faults # 0.003 M/sec ( +- 0.20% )
32,67,70,05,794 cycles # 1.291 GHz ( +- 1.58% ) [83.26%]
16,34,07,81,304 stalled-cycles-frontend # 50.01% frontend cycles idle ( +- 2.93% ) [83.31%]
5,44,06,22,554 stalled-cycles-backend # 16.65% backend cycles idle ( +- 7.46% ) [66.73%]
45,24,64,30,772 instructions # 1.38 insns per cycle
# 0.36 stalled cycles per insn ( +- 0.04% ) [83.41%]
9,52,22,82,394 branches # 376.201 M/sec ( +- 0.04% ) [83.45%]
3,02,76,664 branch-misses # 0.32% of all branches ( +- 8.64% ) [83.33%]
25.387001727 seconds time elapsed ( +- 20.75% )
14904.699428,task-clock
1518,context-switches
28,cpu-migrations
73823,page-faults
33460163148,cycles
17136056764,stalled-cycles-frontend
6442754918,stalled-cycles-backend
45208117276,instructions
9513276045,branches
29936694,branch-misses
branch=a9370fc2472d84fdcc6ab08824e8d8be5bf6b3fa
tag=RELEASE_2_7_0-414-ga9370fc
date=20140709 04:03:05 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.81 2.17 2.01 1/377 9687
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14865.121845 task-clock (msec) # 0.997 CPUs utilized ( +- 0.09% )
1,578 context-switches # 0.106 K/sec ( +- 0.86% )
25 cpu-migrations # 0.002 K/sec ( +- 1.90% )
73,803 page-faults # 0.005 M/sec ( +- 0.03% )
33,33,68,09,112 cycles # 2.243 GHz ( +- 0.04% ) [83.19%]
17,03,64,31,391 stalled-cycles-frontend # 51.10% frontend cycles idle ( +- 0.16% ) [83.24%]
6,33,22,00,881 stalled-cycles-backend # 18.99% backend cycles idle ( +- 0.26% ) [66.80%]
45,22,29,32,455 instructions # 1.36 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.03% ) [83.46%]
9,50,74,94,082 branches # 639.584 M/sec ( +- 0.02% ) [83.52%]
2,77,03,352 branch-misses # 0.29% of all branches ( +- 1.99% ) [83.37%]
14.909121926 seconds time elapsed ( +- 0.10% )
14900.031959,task-clock
1555,context-switches
27,cpu-migrations
72993,page-faults
33387170369,cycles
17093799948,stalled-cycles-frontend
6339153453,stalled-cycles-backend
45172147148,instructions
9508096971,branches
27230579,branch-misses
branch=607414c5c5369574a2174c2722bbc4974caf70de
tag=RELEASE_2_7_0-413-g607414c
date=20140709 04:05:13 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.83 2.19 2.02 1/376 11324
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
30396.385811 task-clock (msec) # 0.882 CPUs utilized ( +- 13.13% )
3,061 context-switches # 0.101 K/sec ( +- 13.32% )
30 cpu-migrations # 0.001 K/sec ( +- 5.77% )
68,507 page-faults # 0.002 M/sec ( +- 7.13% )
28,15,04,77,302 cycles # 0.926 GHz ( +- 13.13% ) [83.29%]
13,76,15,95,513 stalled-cycles-frontend # 48.89% frontend cycles idle ( +- 12.59% ) [83.30%]
4,18,08,80,530 stalled-cycles-backend # 14.85% backend cycles idle ( +- 14.42% ) [66.73%]
40,18,85,52,585 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 12.69% ) [83.41%]
8,48,82,93,623 branches # 279.253 M/sec ( +- 12.23% ) [83.39%]
2,30,75,494 branch-misses # 0.27% of all branches ( +- 22.23% ) [83.34%]
34.469120139 seconds time elapsed ( +- 0.16% )
34569.165358,task-clock
3543,context-switches
39,cpu-migrations
73758,page-faults
32012223082,cycles
15600179147,stalled-cycles-frontend
4530977849,stalled-cycles-backend
45259883176,instructions
9529916513,branches
30908034,branch-misses
branch=1af606ccf0bd74a3e4420a73cb9c29a0a003970a
tag=RELEASE_2_7_0-412-g1af606c
date=20140709 04:09:49 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.59 2.32 2.06 1/377 12968
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
24878.255790 task-clock (msec) # 0.997 CPUs utilized ( +- 22.15% )
2,521 context-switches # 0.101 K/sec ( +- 20.96% )
30 cpu-migrations # 0.001 K/sec ( +- 11.91% )
73,267 page-faults # 0.003 M/sec ( +- 0.27% )
32,66,94,95,466 cycles # 1.313 GHz ( +- 1.45% ) [83.24%]
16,28,43,23,552 stalled-cycles-frontend # 49.85% frontend cycles idle ( +- 2.95% ) [83.32%]
5,60,36,44,817 stalled-cycles-backend # 17.15% backend cycles idle ( +- 7.80% ) [66.77%]
45,21,83,38,854 instructions # 1.38 insns per cycle
# 0.36 stalled cycles per insn ( +- 0.05% ) [83.43%]
9,52,24,99,310 branches # 382.764 M/sec ( +- 0.07% ) [83.47%]
2,88,41,302 branch-misses # 0.30% of all branches ( +- 2.54% ) [83.27%]
24.952249714 seconds time elapsed ( +- 22.18% )
14890.541518,task-clock
1603,context-switches
30,cpu-migrations
73742,page-faults
33361200254,cycles
17050617284,stalled-cycles-frontend
6373675124,stalled-cycles-backend
45190432955,instructions
9504899099,branches
27205052,branch-misses
branch=a2209f3d9fbef0b113bbda09c7e0f574c69851f3
tag=RELEASE_2_7_0-411-ga2209f3
date=20140709 04:12:32 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.32 2.05 1.98 1/376 14611
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14947.749440 task-clock (msec) # 0.994 CPUs utilized ( +- 0.09% )
1,565 context-switches # 0.105 K/sec ( +- 0.70% )
27 cpu-migrations # 0.002 K/sec ( +- 7.56% )
73,650 page-faults # 0.005 M/sec ( +- 0.19% )
33,54,16,44,828 cycles # 2.244 GHz ( +- 0.14% ) [83.20%]
17,16,49,83,529 stalled-cycles-frontend # 51.18% frontend cycles idle ( +- 0.30% ) [83.30%]
6,39,19,89,024 stalled-cycles-backend # 19.06% backend cycles idle ( +- 0.39% ) [66.81%]
45,19,23,88,672 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.02% ) [83.49%]
9,51,16,24,101 branches # 636.325 M/sec ( +- 0.02% ) [83.55%]
2,97,99,588 branch-misses # 0.31% of all branches ( +- 1.93% ) [83.26%]
15.040221842 seconds time elapsed ( +- 0.31% )
14988.329440,task-clock
1632,context-switches
28,cpu-migrations
73740,page-faults
33572839318,cycles
17252127521,stalled-cycles-frontend
6390348051,stalled-cycles-backend
45174749764,instructions
9497029408,branches
27601325,branch-misses
branch=9edaf7555443a92fe89b530262719620858ed296
tag=RELEASE_2_7_0-410-g9edaf75
date=20140709 04:14:42 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.78 2.14 2.01 1/378 16250
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34441.072954 task-clock (msec) # 0.997 CPUs utilized ( +- 0.20% )
3,453 context-switches # 0.100 K/sec ( +- 0.41% )
32 cpu-migrations # 0.001 K/sec ( +- 3.66% )
73,358 page-faults # 0.002 M/sec ( +- 0.22% )
31,88,57,19,159 cycles # 0.926 GHz ( +- 0.20% ) [83.26%]
15,52,82,11,616 stalled-cycles-frontend # 48.70% frontend cycles idle ( +- 0.46% ) [83.31%]
4,77,08,75,278 stalled-cycles-backend # 14.96% backend cycles idle ( +- 0.94% ) [66.75%]
45,25,60,87,348 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.40%]
9,52,78,35,475 branches # 276.642 M/sec ( +- 0.02% ) [83.42%]
2,92,94,079 branch-misses # 0.31% of all branches ( +- 2.47% ) [83.31%]
34.550734560 seconds time elapsed ( +- 0.20% )
34283.145555,task-clock
3459,context-switches
32,cpu-migrations
73053,page-faults
31743358427,cycles
15329149693,stalled-cycles-frontend
4740114796,stalled-cycles-backend
45217632003,instructions
9525452722,branches
28680607,branch-misses
branch=24a42143dbbd15dd29e1c2a021b678f6efde3a92
tag=RELEASE_2_7_0-409-g24a4214
date=20140709 04:19:18 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.31 2.24 2.03 1/377 17892
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
25871.645103 task-clock (msec) # 0.997 CPUs utilized ( +- 19.40% )
2,634 context-switches # 0.102 K/sec ( +- 18.63% )
35 cpu-migrations # 0.001 K/sec ( +- 14.06% )
73,483 page-faults # 0.003 M/sec ( +- 0.27% )
32,67,68,32,076 cycles # 1.263 GHz ( +- 1.47% ) [83.25%]
16,29,88,23,776 stalled-cycles-frontend # 49.88% frontend cycles idle ( +- 3.00% ) [83.29%]
5,50,22,88,430 stalled-cycles-backend # 16.84% backend cycles idle ( +- 8.58% ) [66.72%]
45,23,67,48,211 instructions # 1.38 insns per cycle
# 0.36 stalled cycles per insn ( +- 0.04% ) [83.39%]
9,51,66,81,870 branches # 367.842 M/sec ( +- 0.04% ) [83.43%]
2,97,42,252 branch-misses # 0.31% of all branches ( +- 3.76% ) [83.38%]
25.949039745 seconds time elapsed ( +- 19.43% )
14914.463703,task-clock
1578,context-switches
21,cpu-migrations
73760,page-faults
33425739486,cycles
17069253167,stalled-cycles-frontend
6372853880,stalled-cycles-backend
45196224922,instructions
9508551926,branches
28031116,branch-misses
branch=e0a6e78daa379ddb22c8548d940bd98c419cfeec
tag=RELEASE_2_7_0-408-ge0a6e78
date=20140709 04:22:04 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.71 2.13 2.01 1/377 19529
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14957.179911 task-clock (msec) # 0.993 CPUs utilized ( +- 0.15% )
1,554 context-switches # 0.104 K/sec ( +- 0.46% )
32 cpu-migrations # 0.002 K/sec ( +- 5.56% )
73,426 page-faults # 0.005 M/sec ( +- 0.23% )
33,53,60,76,055 cycles # 2.242 GHz ( +- 0.13% ) [83.23%]
17,13,31,32,138 stalled-cycles-frontend # 51.09% frontend cycles idle ( +- 0.14% ) [83.28%]
6,31,88,87,089 stalled-cycles-backend # 18.84% backend cycles idle ( +- 0.66% ) [66.80%]
45,18,60,50,129 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.02% ) [83.48%]
9,50,75,91,541 branches # 635.654 M/sec ( +- 0.02% ) [83.54%]
3,04,08,734 branch-misses # 0.32% of all branches ( +- 3.95% ) [83.28%]
15.063952671 seconds time elapsed ( +- 0.36% )
15003.392783,task-clock
1584,context-switches
29,cpu-migrations
73001,page-faults
33609274032,cycles
17260049118,stalled-cycles-frontend
6410037120,stalled-cycles-backend
45253675593,instructions
9499572006,branches
29775313,branch-misses
branch=2976f129f4ad606029913af39c1d675df7db3da1
tag=RELEASE_2_7_0-407-g2976f12
date=20140709 04:24:19 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.61 2.12 2.01 1/377 21167
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34486.566235 task-clock (msec) # 0.997 CPUs utilized ( +- 0.18% )
3,468 context-switches # 0.101 K/sec ( +- 0.86% )
30 cpu-migrations # 0.001 K/sec ( +- 5.27% )
73,364 page-faults # 0.002 M/sec ( +- 0.21% )
31,93,11,75,156 cycles # 0.926 GHz ( +- 0.18% ) [83.29%]
15,50,78,47,607 stalled-cycles-frontend # 48.57% frontend cycles idle ( +- 0.30% ) [83.32%]
4,89,25,26,606 stalled-cycles-backend # 15.32% backend cycles idle ( +- 0.38% ) [66.71%]
45,25,40,97,862 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.40%]
9,52,70,09,586 branches # 276.253 M/sec ( +- 0.04% ) [83.43%]
3,00,72,439 branch-misses # 0.32% of all branches ( +- 3.51% ) [83.31%]
34.589658788 seconds time elapsed ( +- 0.18% )
34523.668874,task-clock
3415,context-switches
33,cpu-migrations
73741,page-faults
31969861923,cycles
15555193605,stalled-cycles-frontend
4874028968,stalled-cycles-backend
45246235934,instructions
9526103022,branches
30730811,branch-misses
branch=69f5a3e850bc1317656ba23b6916b3e8d747cdea
tag=RELEASE_2_7_0-406-g69f5a3e
date=20140709 04:28:55 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.37 2.22 2.02 1/376 22805
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
25788.164940 task-clock (msec) # 0.997 CPUs utilized ( +- 19.30% )
2,634 context-switches # 0.102 K/sec ( +- 18.71% )
26 cpu-migrations # 0.001 K/sec ( +- 6.44% )
73,853 page-faults # 0.003 M/sec ( +- 0.03% )
32,48,21,61,363 cycles # 1.260 GHz ( +- 1.40% ) [83.28%]
16,03,29,87,686 stalled-cycles-frontend # 49.36% frontend cycles idle ( +- 2.81% ) [83.29%]
5,55,86,14,934 stalled-cycles-backend # 17.11% backend cycles idle ( +- 7.81% ) [66.69%]
45,23,47,40,842 instructions # 1.39 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.05% ) [83.39%]
9,52,31,96,940 branches # 369.286 M/sec ( +- 0.06% ) [83.40%]
2,47,86,187 branch-misses # 0.26% of all branches ( +- 1.93% ) [83.41%]
25.868569401 seconds time elapsed ( +- 19.33% )
14834.399281,task-clock
1577,context-switches
22,cpu-migrations
73073,page-faults
33250463409,cycles
16850112302,stalled-cycles-frontend
6303694018,stalled-cycles-backend
45187624507,instructions
9506426898,branches
23633042,branch-misses
branch=6df1b4d846915084394b533b02fbb8323b95a383
tag=RELEASE_2_7_0-405-g6df1b4d
date=20140709 04:31:41 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.68 2.06 1.97 1/377 24443
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14884.290635 task-clock (msec) # 0.992 CPUs utilized ( +- 0.15% )
1,570 context-switches # 0.105 K/sec ( +- 0.54% )
25 cpu-migrations # 0.002 K/sec ( +- 7.12% )
73,483 page-faults # 0.005 M/sec ( +- 0.26% )
33,39,90,75,557 cycles # 2.244 GHz ( +- 0.11% ) [83.27%]
16,93,44,57,061 stalled-cycles-frontend # 50.70% frontend cycles idle ( +- 0.40% ) [83.28%]
6,36,54,37,490 stalled-cycles-backend # 19.06% backend cycles idle ( +- 0.27% ) [66.78%]
45,20,17,63,458 instructions # 1.35 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.02% ) [83.44%]
9,51,05,01,820 branches # 638.962 M/sec ( +- 0.05% ) [83.46%]
2,60,44,383 branch-misses # 0.27% of all branches ( +- 3.27% ) [83.32%]
14.997923006 seconds time elapsed ( +- 0.62% )
14963.942337,task-clock
1567,context-switches
27,cpu-migrations
73049,page-faults
33519927252,cycles
17106210684,stalled-cycles-frontend
6363916268,stalled-cycles-backend
45189108709,instructions
9505533176,branches
26249714,branch-misses
branch=299ba82e66a513bc1ba1c782c55ccf49dae82e7c
tag=RELEASE_2_7_0-404-g299ba82
date=20140709 04:33:44 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.86 2.14 2.00 1/377 26080
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14937.850250 task-clock (msec) # 0.997 CPUs utilized ( +- 0.20% )
1,556 context-switches # 0.104 K/sec ( +- 0.53% )
25 cpu-migrations # 0.002 K/sec ( +- 10.58% )
73,285 page-faults # 0.005 M/sec ( +- 0.18% )
33,48,31,21,821 cycles # 2.241 GHz ( +- 0.20% ) [83.24%]
17,11,32,47,071 stalled-cycles-frontend # 51.11% frontend cycles idle ( +- 0.33% ) [83.30%]
6,31,72,41,381 stalled-cycles-backend # 18.87% backend cycles idle ( +- 0.47% ) [66.80%]
45,17,13,68,556 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.01% ) [83.49%]
9,50,97,88,610 branches # 636.624 M/sec ( +- 0.03% ) [83.57%]
2,42,50,071 branch-misses # 0.26% of all branches ( +- 2.29% ) [83.21%]
14.983608825 seconds time elapsed ( +- 0.21% )
14869.353673,task-clock
1547,context-switches
22,cpu-migrations
73138,page-faults
33311965766,cycles
16907889373,stalled-cycles-frontend
6295260714,stalled-cycles-backend
45205849365,instructions
9499703923,branches
23936398,branch-misses
branch=e0aa4429303b14ad35c611325bbcc7db60688116
tag=RELEASE_2_7_0-403-ge0aa442
date=20140709 04:35:48 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.61 2.14 2.01 1/377 27719
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34299.212397 task-clock (msec) # 0.997 CPUs utilized ( +- 0.12% )
3,432 context-switches # 0.100 K/sec ( +- 0.69% )
30 cpu-migrations # 0.001 K/sec ( +- 13.17% )
73,920 page-faults # 0.002 M/sec ( +- 0.20% )
31,76,32,09,487 cycles # 0.926 GHz ( +- 0.12% ) [83.29%]
15,36,63,38,765 stalled-cycles-frontend # 48.38% frontend cycles idle ( +- 0.25% ) [83.31%]
4,72,24,97,775 stalled-cycles-backend # 14.87% backend cycles idle ( +- 0.66% ) [66.73%]
45,25,82,38,849 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.42%]
9,52,48,80,055 branches # 277.700 M/sec ( +- 0.03% ) [83.43%]
2,44,40,810 branch-misses # 0.26% of all branches ( +- 1.99% ) [83.29%]
34.405764980 seconds time elapsed ( +- 0.14% )
21986.241931,task-clock
2226,context-switches
28,cpu-migrations
74249,page-faults
33122360094,cycles
16675424841,stalled-cycles-frontend
6042799751,stalled-cycles-backend
45168911345,instructions
9501392212,branches
25037998,branch-misses
branch=db9c981a02bec38980aa6f0ddcbfb5fb5b3ba852
tag=RELEASE_2_7_0-402-gdb9c981
date=20140709 04:39:16 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.69 1.95 1.93 1/377 29357
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14911.783787 task-clock (msec) # 0.996 CPUs utilized ( +- 0.15% )
1,587 context-switches # 0.106 K/sec ( +- 1.33% )
27 cpu-migrations # 0.002 K/sec ( +- 7.98% )
74,013 page-faults # 0.005 M/sec ( +- 0.12% )
33,43,06,99,364 cycles # 2.242 GHz ( +- 0.17% ) [83.26%]
17,06,80,82,203 stalled-cycles-frontend # 51.06% frontend cycles idle ( +- 0.30% ) [83.31%]
6,21,68,87,008 stalled-cycles-backend # 18.60% backend cycles idle ( +- 1.97% ) [66.74%]
45,19,33,24,739 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.02% ) [83.42%]
9,51,23,47,260 branches # 637.908 M/sec ( +- 0.05% ) [83.48%]
2,41,01,928 branch-misses # 0.25% of all branches ( +- 2.12% ) [83.35%]
14.974639948 seconds time elapsed ( +- 0.28% )
14908.518136,task-clock
1576,context-switches
25,cpu-migrations
73358,page-faults
33463068789,cycles
17064800512,stalled-cycles-frontend
6309321654,stalled-cycles-backend
45172528923,instructions
9508534946,branches
25115638,branch-misses
branch=cffa1387216c89bd8d451d08ebca301a1bb215a4
tag=RELEASE_2_7_0-401-gcffa138
date=20140709 04:41:19 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.51 1.95 1.92 1/376 30994
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14936.603528 task-clock (msec) # 0.996 CPUs utilized ( +- 0.09% )
1,577 context-switches # 0.106 K/sec ( +- 1.61% )
26 cpu-migrations # 0.002 K/sec ( +- 8.31% )
73,456 page-faults # 0.005 M/sec ( +- 0.09% )
33,49,44,50,198 cycles # 2.242 GHz ( +- 0.05% ) [83.22%]
17,07,35,88,523 stalled-cycles-frontend # 50.97% frontend cycles idle ( +- 0.32% ) [83.32%]
6,31,20,01,989 stalled-cycles-backend # 18.84% backend cycles idle ( +- 0.32% ) [66.83%]
45,17,66,14,780 instructions # 1.35 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.05% ) [83.47%]
9,50,70,10,096 branches # 636.491 M/sec ( +- 0.02% ) [83.52%]
2,57,61,297 branch-misses # 0.27% of all branches ( +- 2.82% ) [83.24%]
14.990510553 seconds time elapsed ( +- 0.04% )
14922.920770,task-clock
1572,context-switches
22,cpu-migrations
73382,page-faults
33412965812,cycles
17112972585,stalled-cycles-frontend
6349308502,stalled-cycles-backend
45154842961,instructions
9507081621,branches
23416021,branch-misses
branch=a33acc7d59a960390094a2282ec1f294640da805
tag=RELEASE_2_7_0-400-ga33acc7
date=20140709 04:43:28 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.64 2.02 1.94 1/377 32631
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34323.839682 task-clock (msec) # 0.996 CPUs utilized ( +- 0.21% )
3,440 context-switches # 0.100 K/sec ( +- 0.88% )
31 cpu-migrations # 0.001 K/sec ( +- 5.90% )
73,775 page-faults # 0.002 M/sec ( +- 0.26% )
31,78,31,26,813 cycles # 0.926 GHz ( +- 0.21% ) [83.30%]
15,35,91,73,916 stalled-cycles-frontend # 48.32% frontend cycles idle ( +- 0.51% ) [83.32%]
4,76,12,98,643 stalled-cycles-backend # 14.98% backend cycles idle ( +- 0.41% ) [66.71%]
45,26,99,48,600 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.40%]
9,52,03,88,651 branches # 277.370 M/sec ( +- 0.05% ) [83.41%]
2,47,20,304 branch-misses # 0.26% of all branches ( +- 2.61% ) [83.30%]
34.469313546 seconds time elapsed ( +- 0.32% )
34280.567087,task-clock
3387,context-switches
33,cpu-migrations
73354,page-faults
31738018896,cycles
15344870890,stalled-cycles-frontend
4705256985,stalled-cycles-backend
45244364409,instructions
9520695110,branches
24497167,branch-misses
branch=0760f2f2d119fff96820d01a20b4511c7cecc29e
tag=RELEASE_2_7_0-399-g0760f2f
date=20140709 04:48:04 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.34 2.21 1.98 1/377 2005
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
28456.272477 task-clock (msec) # 0.997 CPUs utilized ( +- 16.07% )
2,877 context-switches # 0.101 K/sec ( +- 15.41% )
36 cpu-migrations # 0.001 K/sec ( +- 12.41% )
73,849 page-faults # 0.003 M/sec ( +- 0.23% )
32,29,13,96,579 cycles # 1.135 GHz ( +- 1.61% ) [83.27%]
15,71,38,71,211 stalled-cycles-frontend # 48.66% frontend cycles idle ( +- 2.72% ) [83.33%]
5,14,35,00,406 stalled-cycles-backend # 15.93% backend cycles idle ( +- 8.36% ) [66.78%]
45,23,17,58,811 instructions # 1.40 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.04% ) [83.43%]
9,51,36,85,864 branches # 334.326 M/sec ( +- 0.04% ) [83.44%]
3,67,09,398 branch-misses # 0.39% of all branches ( +- 10.15% ) [83.25%]
28.551471304 seconds time elapsed ( +- 16.06% )
15213.932588,task-clock
1589,context-switches
25,cpu-migrations
74262,page-faults
34136122591,cycles
17046659314,stalled-cycles-frontend
6514293798,stalled-cycles-backend
45166214881,instructions
9510418666,branches
52614037,branch-misses
branch=0eab6408b8110da0a4c62b8899cea61559207403
tag=RELEASE_2_7_0-398-g0eab640
date=20140709 04:51:02 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.55 2.03 1.94 1/377 3706
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
15119.581353 task-clock (msec) # 0.997 CPUs utilized ( +- 0.58% )
1,595 context-switches # 0.105 K/sec ( +- 1.32% )
29 cpu-migrations # 0.002 K/sec ( +- 7.29% )
73,664 page-faults # 0.005 M/sec ( +- 0.22% )
33,88,71,53,396 cycles # 2.241 GHz ( +- 0.63% ) [83.20%]
17,13,64,46,415 stalled-cycles-frontend # 50.57% frontend cycles idle ( +- 0.34% ) [83.27%]
6,46,30,97,778 stalled-cycles-backend # 19.07% backend cycles idle ( +- 1.01% ) [66.84%]
45,16,04,77,610 instructions # 1.33 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.03% ) [83.50%]
9,50,31,96,026 branches # 628.536 M/sec ( +- 0.05% ) [83.57%]
4,44,07,468 branch-misses # 0.47% of all branches ( +- 11.41% ) [83.24%]
15.161476760 seconds time elapsed ( +- 0.61% )
15236.094765,task-clock
1553,context-switches
20,cpu-migrations
74213,page-faults
34138730656,cycles
17101216755,stalled-cycles-frontend
6466693122,stalled-cycles-backend
45189620073,instructions
9487403475,branches
52912715,branch-misses
branch=9548276cde5573b8c5a8cc978afe0dca779ffa11
tag=RELEASE_2_7_0-397-g9548276
date=20140709 04:53:06 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.61 2.04 1.94 2/377 5343
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
15013.565389 task-clock (msec) # 0.997 CPUs utilized ( +- 1.03% )
1,578 context-switches # 0.105 K/sec ( +- 0.69% )
29 cpu-migrations # 0.002 K/sec ( +- 6.30% )
73,984 page-faults # 0.005 M/sec ( +- 0.20% )
33,62,78,33,627 cycles # 2.240 GHz ( +- 1.03% ) [83.19%]
16,97,01,72,916 stalled-cycles-frontend # 50.46% frontend cycles idle ( +- 0.65% ) [83.26%]
6,23,68,67,260 stalled-cycles-backend # 18.55% backend cycles idle ( +- 0.78% ) [66.86%]
45,16,98,81,034 instructions # 1.34 insns per cycle
# 0.38 stalled cycles per insn ( +- 0.04% ) [83.52%]
9,50,32,89,820 branches # 632.980 M/sec ( +- 0.03% ) [83.58%]
4,19,67,602 branch-misses # 0.44% of all branches ( +- 25.53% ) [83.23%]
15.053997478 seconds time elapsed ( +- 1.09% )
15424.904532,task-clock
1597,context-switches
25,cpu-migrations
74134,page-faults
34552371455,cycles
17126481081,stalled-cycles-frontend
6672262785,stalled-cycles-backend
45176263577,instructions
9505333357,branches
75275599,branch-misses
branch=0064058bd4324cac45ab4a75881524c60846d235
tag=RELEASE_2_7_0-396-g0064058
date=20140709 04:55:09 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.66 2.04 1.94 1/375 6981
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
15284.496842 task-clock (msec) # 0.997 CPUs utilized ( +- 1.35% )
1,621 context-switches # 0.106 K/sec ( +- 1.95% )
30 cpu-migrations # 0.002 K/sec ( +- 6.63% )
73,711 page-faults # 0.005 M/sec ( +- 0.22% )
34,27,93,34,337 cycles # 2.243 GHz ( +- 1.38% ) [83.22%]
16,92,01,98,248 stalled-cycles-frontend # 49.36% frontend cycles idle ( +- 1.07% ) [83.25%]
6,30,63,61,796 stalled-cycles-backend # 18.40% backend cycles idle ( +- 2.15% ) [66.80%]
45,13,10,71,799 instructions # 1.32 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.09% ) [83.48%]
9,50,60,68,113 branches # 621.942 M/sec ( +- 0.06% ) [83.53%]
7,81,89,596 branch-misses # 0.82% of all branches ( +- 21.33% ) [83.31%]
15.330755275 seconds time elapsed ( +- 1.29% )
15558.119526,task-clock
1613,context-switches
21,cpu-migrations
73296,page-faults
34885463219,cycles
17176932273,stalled-cycles-frontend
6524151146,stalled-cycles-backend
45215181996,instructions
9513308239,branches
93308155,branch-misses
branch=a724d25824f7913330a1772205832aa6443bb1de
tag=RELEASE_2_7_0-395-ga724d25
date=20140709 04:57:14 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.66 2.06 1.95 1/376 8621
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14749.192437 task-clock (msec) # 0.995 CPUs utilized ( +- 0.13% )
1,574 context-switches # 0.107 K/sec ( +- 1.16% )
32 cpu-migrations # 0.002 K/sec ( +- 4.70% )
73,931 page-faults # 0.005 M/sec ( +- 0.13% )
33,06,09,21,869 cycles # 2.242 GHz ( +- 0.16% ) [83.21%]
16,76,51,76,006 stalled-cycles-frontend # 50.71% frontend cycles idle ( +- 0.28% ) [83.31%]
6,11,38,94,520 stalled-cycles-backend # 18.49% backend cycles idle ( +- 0.93% ) [66.83%]
45,14,34,97,472 instructions # 1.37 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.04% ) [83.50%]
9,50,69,59,207 branches # 644.575 M/sec ( +- 0.04% ) [83.54%]
2,73,77,817 branch-misses # 0.29% of all branches ( +- 5.04% ) [83.24%]
14.820157277 seconds time elapsed ( +- 0.36% )
14841.854082,task-clock
1539,context-switches
28,cpu-migrations
73528,page-faults
33217013635,cycles
16996868951,stalled-cycles-frontend
6196190977,stalled-cycles-backend
45213055811,instructions
9495096597,branches
24520168,branch-misses
branch=ad3fc2eefe0c57a7bfd916164b10596113455d94
tag=RELEASE_2_7_0-394-gad3fc2e
date=20140709 04:59:34 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.82 2.12 1.97 1/377 10280
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33906.583839 task-clock (msec) # 0.997 CPUs utilized ( +- 0.08% )
3,424 context-switches # 0.101 K/sec ( +- 0.43% )
31 cpu-migrations # 0.001 K/sec ( +- 13.75% )
73,742 page-faults # 0.002 M/sec ( +- 0.19% )
31,39,06,96,164 cycles # 0.926 GHz ( +- 0.08% ) [83.26%]
15,05,61,89,413 stalled-cycles-frontend # 47.96% frontend cycles idle ( +- 0.29% ) [83.32%]
4,57,93,10,152 stalled-cycles-backend # 14.59% backend cycles idle ( +- 0.99% ) [66.74%]
45,23,05,25,675 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,51,90,45,366 branches # 280.743 M/sec ( +- 0.02% ) [83.41%]
2,73,62,207 branch-misses # 0.29% of all branches ( +- 3.97% ) [83.32%]
34.010138264 seconds time elapsed ( +- 0.09% )
33788.651483,task-clock
3381,context-switches
30,cpu-migrations
73529,page-faults
31278618237,cycles
15036783180,stalled-cycles-frontend
4619521179,stalled-cycles-backend
45257978855,instructions
9526990355,branches
24908333,branch-misses
branch=d1950818e85355c524f0bc60b89922476438d0e0
tag=RELEASE_2_7_0-393-gd195081
date=20140709 05:04:07 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.37 2.22 2.00 1/377 11923
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
24400.445540 task-clock (msec) # 0.995 CPUs utilized ( +- 22.19% )
2,486 context-switches # 0.102 K/sec ( +- 20.99% )
34 cpu-migrations # 0.001 K/sec ( +- 3.95% )
73,741 page-faults # 0.003 M/sec ( +- 0.33% )
32,68,26,05,302 cycles # 1.339 GHz ( +- 1.81% ) [83.26%]
15,98,93,77,684 stalled-cycles-frontend # 48.92% frontend cycles idle ( +- 3.22% ) [83.30%]
5,52,81,87,615 stalled-cycles-backend # 16.91% backend cycles idle ( +- 8.68% ) [66.76%]
45,18,34,49,704 instructions # 1.38 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.04% ) [83.44%]
9,51,24,32,183 branches # 389.847 M/sec ( +- 0.03% ) [83.46%]
4,29,66,466 branch-misses # 0.45% of all branches ( +- 9.78% ) [83.32%]
24.516485562 seconds time elapsed ( +- 22.29% )
14783.033263,task-clock
1538,context-switches
27,cpu-migrations
74144,page-faults
33150289505,cycles
16917739075,stalled-cycles-frontend
6254403870,stalled-cycles-backend
45145679806,instructions
9502028940,branches
26159979,branch-misses
branch=9a08fd438d478288238cd0b45d27fcabef436222
tag=RELEASE_2_7_0-392-g9a08fd4
date=20140709 05:06:48 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.78 2.11 1.97 1/376 13562
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
15000.941294 task-clock (msec) # 0.994 CPUs utilized ( +- 0.69% )
1,582 context-switches # 0.105 K/sec ( +- 1.34% )
29 cpu-migrations # 0.002 K/sec ( +- 4.35% )
73,243 page-faults # 0.005 M/sec ( +- 0.25% )
33,64,27,98,054 cycles # 2.243 GHz ( +- 0.73% ) [83.23%]
16,85,11,81,680 stalled-cycles-frontend # 50.09% frontend cycles idle ( +- 0.42% ) [83.28%]
6,31,10,06,608 stalled-cycles-backend # 18.76% backend cycles idle ( +- 2.25% ) [66.75%]
45,14,84,00,738 instructions # 1.34 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.07% ) [83.47%]
9,49,65,85,364 branches # 633.066 M/sec ( +- 0.01% ) [83.51%]
4,51,84,273 branch-misses # 0.48% of all branches ( +- 14.06% ) [83.36%]
15.094549636 seconds time elapsed ( +- 0.47% )
14756.378035,task-clock
1551,context-switches
32,cpu-migrations
74157,page-faults
33103768125,cycles
16769158212,stalled-cycles-frontend
6289300087,stalled-cycles-backend
45112588948,instructions
9488472888,branches
29190301,branch-misses
branch=1de4bb01ed4913c3f41203f816c8e61429c92cb4
tag=RELEASE_2_7_0-391-g1de4bb0
date=20140709 05:08:58 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.82 2.13 1.98 1/377 15205
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34136.198117 task-clock (msec) # 0.996 CPUs utilized ( +- 0.25% )
3,414 context-switches # 0.100 K/sec ( +- 0.28% )
27 cpu-migrations # 0.001 K/sec ( +- 8.39% )
73,600 page-faults # 0.002 M/sec ( +- 0.41% )
31,60,89,91,848 cycles # 0.926 GHz ( +- 0.24% ) [83.30%]
15,24,18,50,986 stalled-cycles-frontend # 48.22% frontend cycles idle ( +- 0.57% ) [83.31%]
4,70,21,98,258 stalled-cycles-backend # 14.88% backend cycles idle ( +- 0.84% ) [66.69%]
45,23,37,89,357 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.03% ) [83.38%]
9,51,48,17,654 branches # 278.731 M/sec ( +- 0.07% ) [83.40%]
2,74,73,382 branch-misses # 0.29% of all branches ( +- 1.97% ) [83.36%]
34.278062253 seconds time elapsed ( +- 0.24% )
33977.437955,task-clock
3452,context-switches
37,cpu-migrations
73321,page-faults
31457190371,cycles
15054529013,stalled-cycles-frontend
4673537096,stalled-cycles-backend
45231825592,instructions
9520569572,branches
27248809,branch-misses
branch=a7a0a7e89337e6fca19e345cfc1db25df2a29c01
tag=RELEASE_2_7_0-390-ga7a0a7e
date=20140709 05:13:33 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.47 2.21 1.99 1/376 16843
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
25096.493055 task-clock (msec) # 0.997 CPUs utilized ( +- 20.89% )
2,552 context-switches # 0.102 K/sec ( +- 19.84% )
28 cpu-migrations # 0.001 K/sec ( +- 15.89% )
73,968 page-faults # 0.003 M/sec ( +- 0.18% )
32,34,99,29,501 cycles # 1.289 GHz ( +- 1.35% ) [83.25%]
16,02,04,16,244 stalled-cycles-frontend # 49.52% frontend cycles idle ( +- 2.68% ) [83.31%]
5,39,61,77,173 stalled-cycles-backend # 16.68% backend cycles idle ( +- 7.91% ) [66.74%]
45,18,94,26,524 instructions # 1.40 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.02% ) [83.42%]
9,51,19,67,057 branches # 379.016 M/sec ( +- 0.04% ) [83.46%]
2,59,20,869 branch-misses # 0.27% of all branches ( +- 1.22% ) [83.30%]
25.171949602 seconds time elapsed ( +- 20.92% )
14784.959359,task-clock
1532,context-switches
28,cpu-migrations
73325,page-faults
33142043890,cycles
16743464303,stalled-cycles-frontend
6199712726,stalled-cycles-backend
45176440654,instructions
9497951167,branches
28993478,branch-misses
branch=1db25b85ccb60d90f1fa612fd22251c478e96374
tag=RELEASE_2_7_0-389-g1db25b8
date=20140709 05:16:16 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.73 2.09 1.96 1/377 18484
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14793.556425 task-clock (msec) # 0.995 CPUs utilized ( +- 0.14% )
1,555 context-switches # 0.105 K/sec ( +- 0.46% )
30 cpu-migrations # 0.002 K/sec ( +- 12.40% )
73,750 page-faults # 0.005 M/sec ( +- 0.25% )
33,13,85,86,389 cycles # 2.240 GHz ( +- 0.13% ) [83.19%]
16,84,52,91,200 stalled-cycles-frontend # 50.83% frontend cycles idle ( +- 0.32% ) [83.30%]
6,15,50,41,227 stalled-cycles-backend # 18.57% backend cycles idle ( +- 0.37% ) [66.82%]
45,14,14,68,537 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.02% ) [83.51%]
9,49,56,48,996 branches # 641.877 M/sec ( +- 0.02% ) [83.57%]
2,82,46,109 branch-misses # 0.30% of all branches ( +- 0.47% ) [83.24%]
14.863094114 seconds time elapsed ( +- 0.29% )
14787.128154,task-clock
1571,context-switches
20,cpu-migrations
74049,page-faults
33151935595,cycles
16811598130,stalled-cycles-frontend
6169940347,stalled-cycles-backend
45218738168,instructions
9492890045,branches
28380492,branch-misses
branch=64be68e8c96b77376bd58b3109e0c0ecea248dfa
tag=RELEASE_2_7_0-388-g64be68e
date=20140709 05:18:19 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.72 2.11 1.97 1/377 20123
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14841.055654 task-clock (msec) # 0.997 CPUs utilized ( +- 0.15% )
1,561 context-switches # 0.105 K/sec ( +- 0.51% )
24 cpu-migrations # 0.002 K/sec ( +- 4.67% )
73,644 page-faults # 0.005 M/sec ( +- 0.24% )
33,28,22,38,061 cycles # 2.243 GHz ( +- 0.16% ) [83.21%]
16,90,76,24,619 stalled-cycles-frontend # 50.80% frontend cycles idle ( +- 0.27% ) [83.31%]
6,09,87,14,356 stalled-cycles-backend # 18.32% backend cycles idle ( +- 2.17% ) [66.87%]
45,12,75,43,030 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.03% ) [83.50%]
9,49,18,27,477 branches # 639.566 M/sec ( +- 0.02% ) [83.54%]
2,61,89,053 branch-misses # 0.28% of all branches ( +- 1.93% ) [83.19%]
14.882810936 seconds time elapsed ( +- 0.19% )
14706.746244,task-clock
1541,context-switches
31,cpu-migrations
73480,page-faults
32938843224,cycles
16511580710,stalled-cycles-frontend
6085436312,stalled-cycles-backend
45209502394,instructions
9525554937,branches
24467092,branch-misses
branch=40c539b7f0d37100fcf2cd5c6efc3ecbe95915ba
tag=RELEASE_2_7_0-387-g40c539b
date=20140709 05:20:21 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.65 2.09 1.97 1/376 21760
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14798.230017 task-clock (msec) # 0.997 CPUs utilized ( +- 0.19% )
1,531 context-switches # 0.103 K/sec ( +- 0.59% )
29 cpu-migrations # 0.002 K/sec ( +- 7.82% )
73,690 page-faults # 0.005 M/sec ( +- 0.12% )
33,17,06,41,090 cycles # 2.242 GHz ( +- 0.16% ) [83.20%]
16,81,44,81,907 stalled-cycles-frontend # 50.69% frontend cycles idle ( +- 0.49% ) [83.29%]
6,26,92,24,752 stalled-cycles-backend # 18.90% backend cycles idle ( +- 0.45% ) [66.78%]
45,11,91,22,239 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.02% ) [83.48%]
9,49,79,86,468 branches # 641.833 M/sec ( +- 0.01% ) [83.53%]
2,44,05,706 branch-misses # 0.26% of all branches ( +- 1.42% ) [83.31%]
14.849654174 seconds time elapsed ( +- 0.24% )
14832.529537,task-clock
1549,context-switches
25,cpu-migrations
73897,page-faults
33263753680,cycles
16952859999,stalled-cycles-frontend
6313548627,stalled-cycles-backend
45111281340,instructions
9497237128,branches
23358245,branch-misses
branch=d6555a8932ee455cbf38722387d6aa3ac6e4cadd
tag=RELEASE_2_7_0-386-gd6555a8
date=20140709 05:22:37 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.78 2.14 1.99 1/377 23397
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33931.021112 task-clock (msec) # 0.997 CPUs utilized ( +- 0.30% )
3,386 context-switches # 0.100 K/sec ( +- 0.50% )
37 cpu-migrations # 0.001 K/sec ( +- 15.74% )
73,531 page-faults # 0.002 M/sec ( +- 0.30% )
31,41,99,38,699 cycles # 0.926 GHz ( +- 0.30% ) [83.31%]
14,96,13,63,360 stalled-cycles-frontend # 47.62% frontend cycles idle ( +- 0.82% ) [83.29%]
4,41,55,57,012 stalled-cycles-backend # 14.05% backend cycles idle ( +- 2.40% ) [66.72%]
45,23,49,06,316 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.40%]
9,50,85,96,704 branches # 280.233 M/sec ( +- 0.03% ) [83.39%]
2,49,12,166 branch-misses # 0.26% of all branches ( +- 2.62% ) [83.35%]
34.034521492 seconds time elapsed ( +- 0.32% )
34044.009526,task-clock
3394,context-switches
25,cpu-migrations
73895,page-faults
31518693845,cycles
15186159028,stalled-cycles-frontend
4674658816,stalled-cycles-backend
45241842001,instructions
9506860807,branches
24227012,branch-misses
branch=bd008f511afa41024f2c2fc942f7667e74cce77e
tag=RELEASE_2_7_0-385-gbd008f5
date=20140709 05:27:10 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.11 2.18 1.99 1/377 25040
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
28837.258116 task-clock (msec) # 0.997 CPUs utilized ( +- 16.34% )
2,912 context-switches # 0.101 K/sec ( +- 15.72% )
29 cpu-migrations # 0.001 K/sec ( +- 10.63% )
73,804 page-faults # 0.003 M/sec ( +- 0.13% )
31,73,47,55,988 cycles # 1.100 GHz ( +- 1.32% ) [83.29%]
15,28,13,41,766 stalled-cycles-frontend # 48.15% frontend cycles idle ( +- 2.96% ) [83.29%]
4,97,98,99,497 stalled-cycles-backend # 15.69% backend cycles idle ( +- 7.71% ) [66.73%]
45,20,97,14,552 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.04% ) [83.42%]
9,50,59,71,583 branches # 329.642 M/sec ( +- 0.06% ) [83.42%]
2,45,83,357 branch-misses # 0.26% of all branches ( +- 1.22% ) [83.34%]
28.924151562 seconds time elapsed ( +- 16.36% )
14665.274795,task-clock
1539,context-switches
27,cpu-migrations
73711,page-faults
32847567670,cycles
16422110271,stalled-cycles-frontend
6039857129,stalled-cycles-backend
45112720889,instructions
9497783404,branches
23963435,branch-misses
branch=bf2b2bec1911abddf01fbc228e93d70e82b9a534
tag=RELEASE_2_7_0-384-gbf2b2be
date=20140709 05:30:09 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.66 2.04 1.95 1/377 26678
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14685.227235 task-clock (msec) # 0.990 CPUs utilized ( +- 0.05% )
1,540 context-switches # 0.105 K/sec ( +- 0.72% )
25 cpu-migrations # 0.002 K/sec ( +- 6.88% )
73,754 page-faults # 0.005 M/sec ( +- 0.13% )
32,92,55,69,966 cycles # 2.242 GHz ( +- 0.09% ) [83.18%]
16,47,31,98,716 stalled-cycles-frontend # 50.03% frontend cycles idle ( +- 0.37% ) [83.30%]
6,15,46,38,550 stalled-cycles-backend # 18.69% backend cycles idle ( +- 0.34% ) [66.82%]
45,17,25,66,498 instructions # 1.37 insns per cycle
# 0.36 stalled cycles per insn ( +- 0.03% ) [83.47%]
9,49,68,33,056 branches # 646.693 M/sec ( +- 0.08% ) [83.51%]
2,36,11,842 branch-misses # 0.25% of all branches ( +- 0.49% ) [83.30%]
14.839571146 seconds time elapsed ( +- 0.52% )
14799.652819,task-clock
1537,context-switches
25,cpu-migrations
73894,page-faults
33127431891,cycles
16688362509,stalled-cycles-frontend
6198945917,stalled-cycles-backend
45027349469,instructions
9500002204,branches
24560636,branch-misses
branch=b71f95458f882425a89a4c5b28d2667e1d80a246
tag=RELEASE_2_7_0-383-gb71f954
date=20140709 05:32:13 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.04 2.16 1.99 1/377 28314
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33785.283939 task-clock (msec) # 0.997 CPUs utilized ( +- 0.16% )
3,404 context-switches # 0.101 K/sec ( +- 1.24% )
32 cpu-migrations # 0.001 K/sec ( +- 8.57% )
73,623 page-faults # 0.002 M/sec ( +- 0.26% )
31,28,09,78,230 cycles # 0.926 GHz ( +- 0.15% ) [83.28%]
14,76,61,04,886 stalled-cycles-frontend # 47.20% frontend cycles idle ( +- 0.51% ) [83.34%]
4,52,33,07,093 stalled-cycles-backend # 14.46% backend cycles idle ( +- 1.22% ) [66.74%]
45,21,55,19,948 instructions # 1.45 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,50,21,07,304 branches # 281.250 M/sec ( +- 0.02% ) [83.41%]
2,44,22,755 branch-misses # 0.26% of all branches ( +- 1.20% ) [83.29%]
33.889820964 seconds time elapsed ( +- 0.17% )
33632.905051,task-clock
3389,context-switches
24,cpu-migrations
73935,page-faults
31143608087,cycles
14586502479,stalled-cycles-frontend
4550736945,stalled-cycles-backend
45240523343,instructions
9501498137,branches
24147034,branch-misses
branch=f642ff132f64b43915884808579df8eb75f0a9e0
tag=RELEASE_2_7_0-382-gf642ff1
date=20140709 05:36:46 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.12 2.19 2.00 1/377 29953
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
29572.550076 task-clock (msec) # 0.997 CPUs utilized ( +- 15.04% )
2,985 context-switches # 0.101 K/sec ( +- 14.46% )
30 cpu-migrations # 0.001 K/sec ( +- 13.09% )
73,748 page-faults # 0.002 M/sec ( +- 0.14% )
31,94,45,24,037 cycles # 1.080 GHz ( +- 1.39% ) [83.27%]
15,45,02,40,642 stalled-cycles-frontend # 48.37% frontend cycles idle ( +- 2.89% ) [83.30%]
5,03,36,99,843 stalled-cycles-backend # 15.76% backend cycles idle ( +- 8.03% ) [66.72%]
45,19,03,16,060 instructions # 1.41 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.07% ) [83.40%]
9,50,92,13,330 branches # 321.555 M/sec ( +- 0.04% ) [83.42%]
3,15,84,160 branch-misses # 0.33% of all branches ( +- 1.49% ) [83.36%]
29.663805249 seconds time elapsed ( +- 15.05% )
14735.855791,task-clock
1558,context-switches
28,cpu-migrations
73913,page-faults
33022405176,cycles
16597740120,stalled-cycles-frontend
6228999516,stalled-cycles-backend
45126581791,instructions
9495985900,branches
28948638,branch-misses
branch=56cfe91205b2f298f6ccfe2b83890807c7dea8f7
tag=RELEASE_2_7_0-381-g56cfe91
date=20140709 05:39:48 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.66 2.06 1.96 1/377 31590
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14798.049975 task-clock (msec) # 0.995 CPUs utilized ( +- 0.24% )
1,550 context-switches # 0.105 K/sec ( +- 1.11% )
30 cpu-migrations # 0.002 K/sec ( +- 13.45% )
73,633 page-faults # 0.005 M/sec ( +- 0.12% )
33,16,48,77,680 cycles # 2.241 GHz ( +- 0.21% ) [83.22%]
16,69,93,87,646 stalled-cycles-frontend # 50.35% frontend cycles idle ( +- 0.25% ) [83.29%]
6,16,21,41,102 stalled-cycles-backend # 18.58% backend cycles idle ( +- 0.41% ) [66.79%]
45,11,60,30,236 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.04% ) [83.48%]
9,48,96,95,872 branches # 641.280 M/sec ( +- 0.05% ) [83.52%]
3,09,11,287 branch-misses # 0.33% of all branches ( +- 2.13% ) [83.31%]
14.871058961 seconds time elapsed ( +- 0.41% )
14763.627857,task-clock
1582,context-switches
23,cpu-migrations
73899,page-faults
33134709031,cycles
16732701966,stalled-cycles-frontend
6243484887,stalled-cycles-backend
45147633736,instructions
9486825168,branches
28126295,branch-misses
branch=77c1f290dde58a26f38f0f31b27a5b50b0e4f783
tag=RELEASE_2_7_0-380-g77c1f29
date=20140709 05:41:51 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.65 2.06 1.96 1/377 772
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34051.347775 task-clock (msec) # 0.997 CPUs utilized ( +- 0.12% )
3,408 context-switches # 0.100 K/sec ( +- 0.55% )
28 cpu-migrations # 0.001 K/sec ( +- 7.93% )
73,534 page-faults # 0.002 M/sec ( +- 0.01% )
31,52,98,80,655 cycles # 0.926 GHz ( +- 0.12% ) [83.27%]
15,08,01,49,610 stalled-cycles-frontend # 47.83% frontend cycles idle ( +- 0.31% ) [83.32%]
4,64,87,87,700 stalled-cycles-backend # 14.74% backend cycles idle ( +- 0.44% ) [66.76%]
45,23,18,24,489 instructions # 1.43 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.40%]
9,50,60,21,552 branches # 279.167 M/sec ( +- 0.03% ) [83.42%]
2,99,66,329 branch-misses # 0.32% of all branches ( +- 1.29% ) [83.29%]
34.155217536 seconds time elapsed ( +- 0.11% )
34329.437777,task-clock
3417,context-switches
45,cpu-migrations
73483,page-faults
31781576538,cycles
15307637947,stalled-cycles-frontend
4334844908,stalled-cycles-backend
45218143257,instructions
9506970745,branches
32388072,branch-misses
branch=41b9b171e371eca4e863e0abfebc347b528bae88
tag=RELEASE_2_7_0-379-g41b9b17
date=20140709 05:46:26 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.39 2.25 2.01 1/376 2659
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
26374.732361 task-clock (msec) # 0.997 CPUs utilized ( +- 17.98% )
2,694 context-switches # 0.102 K/sec ( +- 16.88% )
30 cpu-migrations # 0.001 K/sec ( +- 15.61% )
73,404 page-faults # 0.003 M/sec ( +- 0.20% )
32,26,53,73,469 cycles # 1.223 GHz ( +- 1.23% ) [83.27%]
15,81,21,98,108 stalled-cycles-frontend # 49.01% frontend cycles idle ( +- 2.55% ) [83.32%]
5,35,70,79,788 stalled-cycles-backend # 16.60% backend cycles idle ( +- 7.53% ) [66.77%]
45,18,90,59,758 instructions # 1.40 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.11% ) [83.43%]
9,50,33,36,742 branches # 360.320 M/sec ( +- 0.05% ) [83.45%]
3,02,78,030 branch-misses # 0.32% of all branches ( +- 2.64% ) [83.26%]
26.457360605 seconds time elapsed ( +- 18.01% )
14763.313399,task-clock
1491,context-switches
23,cpu-migrations
73898,page-faults
33134398749,cycles
16691558648,stalled-cycles-frontend
6306780531,stalled-cycles-backend
45085963668,instructions
9498719700,branches
29039279,branch-misses
branch=0124003d36b822a3241d5ca687f96c7af8060341
tag=RELEASE_2_7_0-378-g0124003
date=20140709 05:49:14 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.68 2.10 1.97 1/377 4303
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14793.776019 task-clock (msec) # 0.997 CPUs utilized ( +- 0.05% )
1,572 context-switches # 0.106 K/sec ( +- 0.96% )
23 cpu-migrations # 0.002 K/sec ( +- 9.84% )
73,441 page-faults # 0.005 M/sec ( +- 0.24% )
33,18,61,67,647 cycles # 2.243 GHz ( +- 0.08% ) [83.21%]
16,70,49,34,499 stalled-cycles-frontend # 50.34% frontend cycles idle ( +- 0.14% ) [83.28%]
6,27,42,94,269 stalled-cycles-backend # 18.91% backend cycles idle ( +- 0.45% ) [66.77%]
45,13,09,32,666 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.05% ) [83.49%]
9,49,20,65,414 branches # 641.626 M/sec ( +- 0.03% ) [83.55%]
3,04,27,338 branch-misses # 0.32% of all branches ( +- 2.09% ) [83.31%]
14.842844178 seconds time elapsed ( +- 0.07% )
14776.680758,task-clock
1543,context-switches
25,cpu-migrations
73938,page-faults
33110702647,cycles
16691510147,stalled-cycles-frontend
6262185906,stalled-cycles-backend
45112460932,instructions
9503800721,branches
28917206,branch-misses
branch=d6912a3088f353c8c71803d2fcea93a9a1ee020c
tag=RELEASE_2_7_0-377-gd6912a3
date=20140709 05:51:16 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.71 2.13 1.99 1/377 5939
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14774.032506 task-clock (msec) # 0.992 CPUs utilized ( +- 0.22% )
1,568 context-switches # 0.106 K/sec ( +- 1.89% )
29 cpu-migrations # 0.002 K/sec ( +- 4.67% )
73,528 page-faults # 0.005 M/sec ( +- 0.21% )
33,10,25,18,238 cycles # 2.241 GHz ( +- 0.24% ) [83.21%]
16,59,68,17,215 stalled-cycles-frontend # 50.14% frontend cycles idle ( +- 0.49% ) [83.26%]
6,20,52,60,176 stalled-cycles-backend # 18.75% backend cycles idle ( +- 0.63% ) [66.73%]
45,10,11,71,559 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.04% ) [83.46%]
9,49,50,32,075 branches # 642.684 M/sec ( +- 0.07% ) [83.50%]
3,10,27,954 branch-misses # 0.33% of all branches ( +- 1.32% ) [83.43%]
14.890559640 seconds time elapsed ( +- 0.29% )
193.211866,task-clock
43,context-switches
23,cpu-migrations
1628,page-faults
416669279,cycles
203956938,stalled-cycles-frontend
50017894,stalled-cycles-backend
600408050,instructions
133680670,branches
60375,branch-misses
branch=ac96b4b01962b23d6404aac99038fb62c8a5be2e
tag=RELEASE_2_7_0-376-gac96b4b
date=20140709 05:53:33 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.82 2.18 2.01 1/377 7580
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34012.908924 task-clock (msec) # 0.997 CPUs utilized ( +- 0.07% )
3,433 context-switches # 0.101 K/sec ( +- 0.88% )
28 cpu-migrations # 0.001 K/sec ( +- 9.35% )
73,759 page-faults # 0.002 M/sec ( +- 0.11% )
31,49,65,15,943 cycles # 0.926 GHz ( +- 0.07% ) [83.27%]
14,98,50,05,724 stalled-cycles-frontend # 47.58% frontend cycles idle ( +- 0.12% ) [83.29%]
4,57,51,89,222 stalled-cycles-backend # 14.53% backend cycles idle ( +- 2.23% ) [66.75%]
45,21,93,10,416 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.03% ) [83.40%]
9,50,74,67,249 branches # 279.525 M/sec ( +- 0.02% ) [83.42%]
3,20,58,599 branch-misses # 0.34% of all branches ( +- 1.06% ) [83.33%]
34.120447761 seconds time elapsed ( +- 0.05% )
33899.481699,task-clock
3374,context-switches
46,cpu-migrations
73598,page-faults
31388106695,cycles
14846704021,stalled-cycles-frontend
4569357456,stalled-cycles-backend
45204756835,instructions
9497456956,branches
32073605,branch-misses
branch=507eaa2106ba43a52170ae71c3f8fad9308f4788
tag=RELEASE_2_7_0-375-g507eaa2
date=20140709 05:58:06 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.34 2.29 2.04 1/376 9217
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
29879.564555 task-clock (msec) # 0.997 CPUs utilized ( +- 14.90% )
3,008 context-switches # 0.101 K/sec ( +- 14.37% )
28 cpu-migrations # 0.001 K/sec ( +- 17.56% )
73,743 page-faults # 0.002 M/sec ( +- 0.26% )
32,16,09,03,834 cycles # 1.076 GHz ( +- 1.23% ) [83.23%]
15,59,80,18,431 stalled-cycles-frontend # 48.50% frontend cycles idle ( +- 2.60% ) [83.31%]
5,09,14,21,553 stalled-cycles-backend # 15.83% backend cycles idle ( +- 7.62% ) [66.76%]
45,17,21,16,852 instructions # 1.40 insns per cycle
# 0.35 stalled cycles per insn ( +- 0.07% ) [83.42%]
9,50,24,28,392 branches # 318.024 M/sec ( +- 0.03% ) [83.44%]
3,63,94,305 branch-misses # 0.38% of all branches ( +- 13.11% ) [83.32%]
29.983288797 seconds time elapsed ( +- 14.89% )
15069.710259,task-clock
1586,context-switches
25,cpu-migrations
73183,page-faults
33815133699,cycles
17126858706,stalled-cycles-frontend
6548749952,stalled-cycles-backend
45084117720,instructions
9489777906,branches
49671874,branch-misses
branch=ece0b54a7824fdf63b9612a99e98c10e5339d27b
tag=RELEASE_2_7_0-374-gece0b54
date=20140709 06:01:09 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.61 2.08 1.98 2/377 10877
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14840.400046 task-clock (msec) # 0.994 CPUs utilized ( +- 0.17% )
1,559 context-switches # 0.105 K/sec ( +- 0.72% )
26 cpu-migrations # 0.002 K/sec ( +- 7.93% )
73,812 page-faults # 0.005 M/sec ( +- 0.16% )
33,27,05,79,191 cycles # 2.242 GHz ( +- 0.15% ) [83.23%]
16,84,35,87,166 stalled-cycles-frontend # 50.63% frontend cycles idle ( +- 0.21% ) [83.29%]
6,24,79,29,529 stalled-cycles-backend # 18.78% backend cycles idle ( +- 0.27% ) [66.78%]
45,14,95,71,187 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.04% ) [83.48%]
9,49,33,84,786 branches # 639.699 M/sec ( +- 0.06% ) [83.55%]
2,88,63,315 branch-misses # 0.30% of all branches ( +- 0.83% ) [83.28%]
14.934614128 seconds time elapsed ( +- 0.36% )
14752.812461,task-clock
1543,context-switches
24,cpu-migrations
73623,page-faults
33063167244,cycles
16655191518,stalled-cycles-frontend
6241150180,stalled-cycles-backend
45144633491,instructions
9495493658,branches
28849262,branch-misses
branch=aa6c9f21063b82ad6261d5e2cab1ebdbb96c8669
tag=RELEASE_2_7_0-373-gaa6c9f2
date=20140709 06:03:19 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.07 2.21 2.03 1/377 12521
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34168.397870 task-clock (msec) # 0.997 CPUs utilized ( +- 0.15% )
3,461 context-switches # 0.101 K/sec ( +- 0.79% )
38 cpu-migrations # 0.001 K/sec ( +- 8.25% )
73,638 page-faults # 0.002 M/sec ( +- 0.23% )
31,63,82,26,112 cycles # 0.926 GHz ( +- 0.15% ) [83.27%]
15,14,44,09,042 stalled-cycles-frontend # 47.87% frontend cycles idle ( +- 0.41% ) [83.32%]
4,63,13,88,718 stalled-cycles-backend # 14.64% backend cycles idle ( +- 0.66% ) [66.75%]
45,22,09,28,328 instructions # 1.43 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,50,60,46,478 branches # 278.212 M/sec ( +- 0.01% ) [83.42%]
3,17,57,818 branch-misses # 0.33% of all branches ( +- 2.35% ) [83.30%]
34.273521319 seconds time elapsed ( +- 0.15% )
34026.082643,task-clock
3404,context-switches
33,cpu-migrations
73186,page-faults
31507884477,cycles
14946834399,stalled-cycles-frontend
4723350664,stalled-cycles-backend
45227720871,instructions
9499854580,branches
32207978,branch-misses
branch=87183d1a69c21adef107d613a05ccb622d35ec79
tag=RELEASE_2_7_0-372-g87183d1
date=20140709 06:07:54 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.26 2.25 2.04 1/377 14164
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
28466.075506 task-clock (msec) # 0.997 CPUs utilized ( +- 16.23% )
2,880 context-switches # 0.101 K/sec ( +- 15.01% )
31 cpu-migrations # 0.001 K/sec ( +- 11.98% )
73,694 page-faults # 0.003 M/sec ( +- 0.16% )
32,01,42,19,722 cycles # 1.125 GHz ( +- 1.20% ) [83.28%]
15,49,18,71,260 stalled-cycles-frontend # 48.39% frontend cycles idle ( +- 2.68% ) [83.31%]
5,05,02,00,957 stalled-cycles-backend # 15.77% backend cycles idle ( +- 7.62% ) [66.74%]
45,20,72,62,938 instructions # 1.41 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.40%]
9,49,86,22,342 branches # 333.682 M/sec ( +- 0.07% ) [83.43%]
3,22,66,001 branch-misses # 0.34% of all branches ( +- 2.58% ) [83.32%]
28.553032099 seconds time elapsed ( +- 16.23% )
14759.381605,task-clock
1535,context-switches
21,cpu-migrations
73970,page-faults
33101880066,cycles
16629803797,stalled-cycles-frontend
6219168584,stalled-cycles-backend
45149321409,instructions
9491925480,branches
31157336,branch-misses
branch=9900e64565ae1fdba9577ed87e72538ac52dbebd
tag=RELEASE_2_7_0-371-g9900e64
date=20140709 06:10:51 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.52 2.03 1.97 1/376 15802
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14709.964433 task-clock (msec) # 0.994 CPUs utilized ( +- 0.14% )
1,553 context-switches # 0.106 K/sec ( +- 1.12% )
27 cpu-migrations # 0.002 K/sec ( +- 16.95% )
73,802 page-faults # 0.005 M/sec ( +- 0.16% )
32,98,47,24,622 cycles # 2.242 GHz ( +- 0.18% ) [83.20%]
16,57,16,46,806 stalled-cycles-frontend # 50.24% frontend cycles idle ( +- 0.43% ) [83.28%]
6,17,00,15,008 stalled-cycles-backend # 18.71% backend cycles idle ( +- 0.77% ) [66.83%]
45,14,06,89,601 instructions # 1.37 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.06% ) [83.50%]
9,49,83,84,249 branches # 645.711 M/sec ( +- 0.08% ) [83.55%]
2,77,96,229 branch-misses # 0.29% of all branches ( +- 3.10% ) [83.24%]
14.794210665 seconds time elapsed ( +- 0.34% )
196.252316,task-clock
42,context-switches
22,cpu-migrations
1627,page-faults
414997324,cycles
205428016,stalled-cycles-frontend
50648696,stalled-cycles-backend
615306975,instructions
132677939,branches
59720,branch-misses
branch=215917142d1937ddfc76706f87cfbf66d9bf552f
tag=RELEASE_2_7_0-370-g2159171
date=20140709 06:12:53 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.29 1.95 1.94 2/377 17440
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14778.500892 task-clock (msec) # 0.997 CPUs utilized ( +- 0.18% )
1,574 context-switches # 0.107 K/sec ( +- 1.36% )
28 cpu-migrations # 0.002 K/sec ( +- 5.95% )
73,528 page-faults # 0.005 M/sec ( +- 0.21% )
33,10,74,06,381 cycles # 2.240 GHz ( +- 0.18% ) [83.23%]
16,70,73,50,772 stalled-cycles-frontend # 50.46% frontend cycles idle ( +- 0.25% ) [83.28%]
6,22,50,45,499 stalled-cycles-backend # 18.80% backend cycles idle ( +- 0.58% ) [66.79%]
45,14,07,94,986 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.06% ) [83.47%]
9,49,26,75,702 branches # 642.330 M/sec ( +- 0.09% ) [83.51%]
2,93,14,408 branch-misses # 0.31% of all branches ( +- 4.60% ) [83.31%]
14.819046072 seconds time elapsed ( +- 0.25% )
14673.931462,task-clock
1541,context-switches
32,cpu-migrations
73673,page-faults
32940754855,cycles
16578129020,stalled-cycles-frontend
6053680458,stalled-cycles-backend
45069857767,instructions
9503938201,branches
27067717,branch-misses
branch=9c3e378f6ac0343ea4448aebbaad4913b075c2e1
tag=RELEASE_2_7_0-369-g9c3e378
date=20140709 06:15:12 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.08 2.19 2.01 1/377 19080
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33979.190040 task-clock (msec) # 0.997 CPUs utilized ( +- 0.27% )
3,384 context-switches # 0.100 K/sec ( +- 1.25% )
36 cpu-migrations # 0.001 K/sec ( +- 10.17% )
73,889 page-faults # 0.002 M/sec ( +- 0.02% )
31,46,39,03,389 cycles # 0.926 GHz ( +- 0.28% ) [83.29%]
15,01,23,10,106 stalled-cycles-frontend # 47.71% frontend cycles idle ( +- 0.69% ) [83.31%]
4,69,30,04,681 stalled-cycles-backend # 14.92% backend cycles idle ( +- 0.22% ) [66.73%]
45,22,84,61,173 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,50,51,28,550 branches # 279.734 M/sec ( +- 0.02% ) [83.42%]
2,88,62,349 branch-misses # 0.30% of all branches ( +- 2.09% ) [83.31%]
34.082088302 seconds time elapsed ( +- 0.29% )
33823.870450,task-clock
3480,context-switches
34,cpu-migrations
73569,page-faults
31659980425,cycles
15235308930,stalled-cycles-frontend
4761384155,stalled-cycles-backend
45252341570,instructions
9513116644,branches
28194975,branch-misses
branch=150b58a941bb392df58fa1596cbacd2733fc42c5
tag=RELEASE_2_7_0-368-g150b58a
date=20140709 06:18:50 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.65 1.96 1.92 1/377 20721
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14766.776369 task-clock (msec) # 0.993 CPUs utilized ( +- 0.27% )
1,546 context-switches # 0.105 K/sec ( +- 0.74% )
26 cpu-migrations # 0.002 K/sec ( +- 8.22% )
73,785 page-faults # 0.005 M/sec ( +- 0.13% )
33,10,89,57,616 cycles # 2.242 GHz ( +- 0.22% ) [83.18%]
16,70,79,71,370 stalled-cycles-frontend # 50.46% frontend cycles idle ( +- 0.53% ) [83.28%]
6,16,73,01,395 stalled-cycles-backend # 18.63% backend cycles idle ( +- 1.71% ) [66.74%]
45,09,93,17,092 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.08% ) [83.52%]
9,49,30,12,654 branches # 642.863 M/sec ( +- 0.02% ) [83.59%]
2,82,60,321 branch-misses # 0.30% of all branches ( +- 1.99% ) [83.32%]
14.875157257 seconds time elapsed ( +- 0.40% )
14792.897422,task-clock
1534,context-switches
28,cpu-migrations
73107,page-faults
33199198972,cycles
16774733952,stalled-cycles-frontend
6188946795,stalled-cycles-backend
45141260612,instructions
9495866682,branches
27859824,branch-misses
branch=e2954226f67d1de052a2ba1de0d2f0d98c869dbb
tag=RELEASE_2_7_0-367-ge295422
date=20140709 06:20:53 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.53 1.97 1.92 1/376 22357
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14752.162858 task-clock (msec) # 0.993 CPUs utilized ( +- 0.02% )
1,559 context-switches # 0.106 K/sec ( +- 0.66% )
29 cpu-migrations # 0.002 K/sec ( +- 10.37% )
73,436 page-faults # 0.005 M/sec ( +- 0.25% )
33,06,87,55,488 cycles # 2.242 GHz ( +- 0.05% ) [83.25%]
16,65,95,48,551 stalled-cycles-frontend # 50.38% frontend cycles idle ( +- 0.19% ) [83.32%]
6,13,71,72,358 stalled-cycles-backend # 18.56% backend cycles idle ( +- 0.56% ) [66.80%]
45,12,33,84,344 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.03% ) [83.50%]
9,49,85,48,041 branches # 643.875 M/sec ( +- 0.03% ) [83.54%]
2,82,79,682 branch-misses # 0.30% of all branches ( +- 2.12% ) [83.21%]
14.851520025 seconds time elapsed ( +- 0.48% )
14776.913910,task-clock
1531,context-switches
34,cpu-migrations
73870,page-faults
33106392913,cycles
16711519169,stalled-cycles-frontend
5846542792,stalled-cycles-backend
45059041166,instructions
9498071564,branches
27818581,branch-misses
branch=054db6b0ff2d7786b68bd9eccb03055676b53af0
tag=RELEASE_2_7_0-366-g054db6b
date=20140709 06:23:13 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.10 2.18 1.99 1/376 23994
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33962.250509 task-clock (msec) # 0.997 CPUs utilized ( +- 0.14% )
3,384 context-switches # 0.100 K/sec ( +- 0.95% )
29 cpu-migrations # 0.001 K/sec ( +- 12.25% )
73,602 page-faults # 0.002 M/sec ( +- 0.24% )
31,45,04,28,936 cycles # 0.926 GHz ( +- 0.14% ) [83.23%]
15,04,75,70,758 stalled-cycles-frontend # 47.85% frontend cycles idle ( +- 0.34% ) [83.29%]
4,67,01,81,162 stalled-cycles-backend # 14.85% backend cycles idle ( +- 0.28% ) [66.74%]
45,22,11,72,674 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.41%]
9,50,58,34,281 branches # 279.894 M/sec ( +- 0.05% ) [83.41%]
2,86,84,034 branch-misses # 0.30% of all branches ( +- 1.70% ) [83.38%]
34.064411779 seconds time elapsed ( +- 0.12% )
33789.417997,task-clock
3459,context-switches
26,cpu-migrations
73884,page-faults
31286595155,cycles
14916396414,stalled-cycles-frontend
4634500045,stalled-cycles-backend
45201587131,instructions
9501952992,branches
27869850,branch-misses
branch=3aa343a1fd7324038bbfbc6679d5487cd8098188
tag=RELEASE_2_7_0-365-g3aa343a
date=20140709 06:27:46 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.30 2.22 2.00 1/382 25691
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33985.781750 task-clock (msec) # 0.997 CPUs utilized ( +- 0.20% )
3,409 context-switches # 0.100 K/sec ( +- 0.61% )
27 cpu-migrations # 0.001 K/sec ( +- 15.37% )
73,661 page-faults # 0.002 M/sec ( +- 0.21% )
31,47,00,97,730 cycles # 0.926 GHz ( +- 0.20% ) [83.28%]
15,05,19,64,491 stalled-cycles-frontend # 47.83% frontend cycles idle ( +- 0.43% ) [83.29%]
4,69,27,91,348 stalled-cycles-backend # 14.91% backend cycles idle ( +- 0.37% ) [66.75%]
45,24,17,33,660 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,50,75,81,579 branches # 279.752 M/sec ( +- 0.04% ) [83.42%]
2,86,19,703 branch-misses # 0.30% of all branches ( +- 1.60% ) [83.31%]
34.090202437 seconds time elapsed ( +- 0.21% )
34050.898377,task-clock
3356,context-switches
19,cpu-migrations
73940,page-faults
31537435474,cycles
15145409820,stalled-cycles-frontend
4650920123,stalled-cycles-backend
45263061877,instructions
9506026828,branches
28431631,branch-misses
branch=6bc0eaf0c527c3648ed60f5061b38254eb4fcb59
tag=RELEASE_2_7_0-364-g6bc0eaf
date=20140709 06:31:25 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.62 1.98 1.92 1/382 27328
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14775.456583 task-clock (msec) # 0.996 CPUs utilized ( +- 0.09% )
1,562 context-switches # 0.106 K/sec ( +- 1.06% )
26 cpu-migrations # 0.002 K/sec ( +- 10.31% )
73,638 page-faults # 0.005 M/sec ( +- 0.25% )
33,12,63,01,019 cycles # 2.242 GHz ( +- 0.07% ) [83.22%]
16,73,37,31,755 stalled-cycles-frontend # 50.51% frontend cycles idle ( +- 0.23% ) [83.29%]
6,25,19,13,016 stalled-cycles-backend # 18.87% backend cycles idle ( +- 0.10% ) [66.81%]
45,12,09,92,076 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.04% ) [83.50%]
9,49,10,44,439 branches # 642.352 M/sec ( +- 0.01% ) [83.56%]
2,84,44,000 branch-misses # 0.30% of all branches ( +- 0.94% ) [83.26%]
14.827885296 seconds time elapsed ( +- 0.22% )
14762.019383,task-clock
1548,context-switches
33,cpu-migrations
73586,page-faults
33098355322,cycles
16743804518,stalled-cycles-frontend
6136110380,stalled-cycles-backend
45160775662,instructions
9503512032,branches
27404936,branch-misses
branch=c007a7ae812048d59089ae0cdd4a798dfb53fae9
tag=RELEASE_2_7_0-363-gc007a7a
date=20140709 06:33:27 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.62 2.01 1.93 2/381 28964
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14784.350665 task-clock (msec) # 0.994 CPUs utilized ( +- 0.14% )
1,565 context-switches # 0.106 K/sec ( +- 1.02% )
28 cpu-migrations # 0.002 K/sec ( +- 4.00% )
73,885 page-faults # 0.005 M/sec ( +- 0.02% )
33,14,95,47,337 cycles # 2.242 GHz ( +- 0.14% ) [83.19%]
16,78,66,44,869 stalled-cycles-frontend # 50.64% frontend cycles idle ( +- 0.30% ) [83.31%]
6,19,90,71,027 stalled-cycles-backend # 18.70% backend cycles idle ( +- 0.30% ) [66.81%]
45,14,59,87,661 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.01% ) [83.50%]
9,50,01,05,955 branches # 642.579 M/sec ( +- 0.06% ) [83.56%]
2,76,99,748 branch-misses # 0.29% of all branches ( +- 0.94% ) [83.25%]
14.877186893 seconds time elapsed ( +- 0.52% )
14682.111630,task-clock
1543,context-switches
28,cpu-migrations
73523,page-faults
32893929902,cycles
16554304989,stalled-cycles-frontend
6082095881,stalled-cycles-backend
45128932870,instructions
9497452147,branches
26728742,branch-misses
branch=d33e7c2ad1ae37864824c72127e26f00a190bded
tag=RELEASE_2_7_0-362-gd33e7c2
date=20140709 06:35:47 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.90 2.11 1.96 1/382 30602
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34038.386732 task-clock (msec) # 0.997 CPUs utilized ( +- 0.28% )
3,411 context-switches # 0.100 K/sec ( +- 0.41% )
29 cpu-migrations # 0.001 K/sec ( +- 18.80% )
73,582 page-faults # 0.002 M/sec ( +- 0.14% )
31,51,63,70,032 cycles # 0.926 GHz ( +- 0.28% ) [83.27%]
15,06,06,22,605 stalled-cycles-frontend # 47.79% frontend cycles idle ( +- 0.62% ) [83.30%]
4,64,30,30,478 stalled-cycles-backend # 14.73% backend cycles idle ( +- 1.89% ) [66.73%]
45,22,06,22,123 instructions # 1.43 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,50,76,85,654 branches # 279.322 M/sec ( +- 0.01% ) [83.42%]
2,93,56,652 branch-misses # 0.31% of all branches ( +- 1.00% ) [83.32%]
34.142558251 seconds time elapsed ( +- 0.30% )
21715.016015,task-clock
2204,context-switches
30,cpu-migrations
73499,page-faults
32840272427,cycles
16441113214,stalled-cycles-frontend
5904195411,stalled-cycles-backend
45191064894,instructions
9517567674,branches
26774686,branch-misses
branch=449f6c80fff83f308df66cd7468db8a46c1eacf4
tag=RELEASE_2_7_0-361-g449f6c8
date=20140709 06:39:14 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.27 1.87 1.87 1/382 32239
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14825.827090 task-clock (msec) # 0.994 CPUs utilized ( +- 0.03% )
1,560 context-switches # 0.105 K/sec ( +- 5.55% )
33 cpu-migrations # 0.002 K/sec ( +- 13.73% )
73,804 page-faults # 0.005 M/sec ( +- 0.10% )
33,20,89,73,361 cycles # 2.240 GHz ( +- 0.05% ) [83.30%]
16,88,34,18,793 stalled-cycles-frontend # 50.84% frontend cycles idle ( +- 0.13% ) [83.28%]
6,14,84,77,642 stalled-cycles-backend # 18.51% backend cycles idle ( +- 0.93% ) [66.77%]
45,14,72,04,737 instructions # 1.36 insns per cycle
# 0.37 stalled cycles per insn ( +- 0.06% ) [83.45%]
9,49,57,55,824 branches # 640.487 M/sec ( +- 0.02% ) [83.51%]
2,77,67,073 branch-misses # 0.29% of all branches ( +- 0.70% ) [83.26%]
14.922450922 seconds time elapsed ( +- 0.46% )
14686.630285,task-clock
1365,context-switches
27,cpu-migrations
73551,page-faults
32971839967,cycles
16612290297,stalled-cycles-frontend
6190463876,stalled-cycles-backend
45081198742,instructions
9510741179,branches
28141181,branch-misses
branch=8390e40855a3c57f17384e8446d421e47d943182
tag=RELEASE_2_7_0-360-g8390e40
date=20140709 06:41:43 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 2.94 2.11 1.95 1/382 1479
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34095.326132 task-clock (msec) # 0.997 CPUs utilized ( +- 0.10% )
3,110 context-switches # 0.091 K/sec ( +- 0.84% )
30 cpu-migrations # 0.001 K/sec ( +- 12.02% )
73,758 page-faults # 0.002 M/sec ( +- 0.14% )
31,57,11,45,380 cycles # 0.926 GHz ( +- 0.10% ) [83.27%]
15,23,25,41,791 stalled-cycles-frontend # 48.25% frontend cycles idle ( +- 0.33% ) [83.30%]
4,72,93,43,716 stalled-cycles-backend # 14.98% backend cycles idle ( +- 0.68% ) [66.75%]
45,22,67,56,853 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.41%]
9,50,62,60,871 branches # 278.814 M/sec ( +- 0.04% ) [83.41%]
2,64,78,817 branch-misses # 0.28% of all branches ( +- 2.56% ) [83.31%]
34.192823650 seconds time elapsed ( +- 0.11% )
33959.685708,task-clock
3046,context-switches
32,cpu-migrations
73614,page-faults
31447119988,cycles
15165664877,stalled-cycles-frontend
4629227575,stalled-cycles-backend
45253114669,instructions
9516906799,branches
24737560,branch-misses
branch=76acdfa4970f2c8a77eab49a36b477fbc97a840f
tag=RELEASE_2_7_0-359-g76acdfa
date=20140709 06:46:18 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.37 2.23 1.98 1/382 3314
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34233.436791 task-clock (msec) # 0.997 CPUs utilized ( +- 0.22% )
3,194 context-switches # 0.093 K/sec ( +- 2.04% )
36 cpu-migrations # 0.001 K/sec ( +- 8.55% )
73,780 page-faults # 0.002 M/sec ( +- 0.14% )
31,69,79,57,461 cycles # 0.926 GHz ( +- 0.22% ) [83.29%]
15,32,28,43,948 stalled-cycles-frontend # 48.34% frontend cycles idle ( +- 0.49% ) [83.30%]
4,61,13,96,250 stalled-cycles-backend # 14.55% backend cycles idle ( +- 2.83% ) [66.75%]
45,23,98,48,625 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,50,62,20,399 branches # 277.688 M/sec ( +- 0.03% ) [83.41%]
2,82,00,314 branch-misses # 0.30% of all branches ( +- 1.56% ) [83.30%]
34.338378904 seconds time elapsed ( +- 0.20% )
33991.521245,task-clock
3046,context-switches
20,cpu-migrations
73868,page-faults
31479499754,cycles
15073213202,stalled-cycles-frontend
4698548333,stalled-cycles-backend
45215569293,instructions
9509675710,branches
27710289,branch-misses
branch=702db58e4d9fe30a6a85c39308ec24f52155043c
tag=RELEASE_2_7_0-358-g702db58
date=20140709 06:50:53 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.57 2.30 2.01 1/377 4949
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33858.690386 task-clock (msec) # 0.997 CPUs utilized ( +- 0.06% )
3,083 context-switches # 0.091 K/sec ( +- 0.77% )
30 cpu-migrations # 0.001 K/sec ( +- 13.31% )
73,608 page-faults # 0.002 M/sec ( +- 0.25% )
31,35,46,59,246 cycles # 0.926 GHz ( +- 0.06% ) [83.27%]
14,91,93,73,255 stalled-cycles-frontend # 47.58% frontend cycles idle ( +- 0.19% ) [83.31%]
4,64,72,12,721 stalled-cycles-backend # 14.82% backend cycles idle ( +- 1.10% ) [66.75%]
45,22,95,16,844 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.41%]
9,50,40,73,798 branches # 280.698 M/sec ( +- 0.05% ) [83.41%]
2,83,60,685 branch-misses # 0.30% of all branches ( +- 2.09% ) [83.32%]
33.954032662 seconds time elapsed ( +- 0.09% )
34214.526992,task-clock
4212,context-switches
81,cpu-migrations
73508,page-faults
31676973975,cycles
15140091879,stalled-cycles-frontend
4238770101,stalled-cycles-backend
45198316738,instructions
9513752081,branches
29373651,branch-misses
branch=c519f2c79d69ca6b3b26486a5fc284b30d244073
tag=RELEASE_2_7_0-357-gc519f2c
date=20140709 06:55:57 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 4.95 2.89 2.24 3/386 6705
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
26601.803221 task-clock (msec) # 0.761 CPUs utilized ( +- 27.61% )
2,946 context-switches # 0.111 K/sec ( +- 33.18% )
25 cpu-migrations # 0.001 K/sec ( +- 38.34% )
57,551 page-faults # 0.002 M/sec ( +- 27.76% )
24,62,71,10,962 cycles # 0.926 GHz ( +- 27.62% ) [83.27%]
11,81,73,63,832 stalled-cycles-frontend # 47.99% frontend cycles idle ( +- 26.95% ) [83.32%]
3,53,08,67,870 stalled-cycles-backend # 14.34% backend cycles idle ( +- 28.52% ) [66.76%]
35,25,31,15,380 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 28.27% ) [83.41%]
7,39,95,40,928 branches # 278.159 M/sec ( +- 28.46% ) [83.43%]
2,16,14,363 branch-misses # 0.29% of all branches ( +- 32.60% ) [83.28%]
34.935856741 seconds time elapsed ( +- 1.89% )
33812.988109,task-clock
3042,context-switches
23,cpu-migrations
73173,page-faults
31316975173,cycles
14748990692,stalled-cycles-frontend
4630124854,stalled-cycles-backend
45207188635,instructions
9500086235,branches
30714565,branch-misses
branch=1ebd8679da8739c7163090ed65032d880e0825ae
tag=RELEASE_2_7_0-356-g1ebd867
date=20140709 07:00:34 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.80 2.73 2.29 1/380 8635
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33834.379102 task-clock (msec) # 0.997 CPUs utilized ( +- 0.20% )
3,086 context-switches # 0.091 K/sec ( +- 0.94% )
28 cpu-migrations # 0.001 K/sec ( +- 4.00% )
73,652 page-faults # 0.002 M/sec ( +- 0.24% )
31,32,72,32,844 cycles # 0.926 GHz ( +- 0.20% ) [83.27%]
14,91,39,55,517 stalled-cycles-frontend # 47.61% frontend cycles idle ( +- 0.46% ) [83.33%]
4,59,46,85,180 stalled-cycles-backend # 14.67% backend cycles idle ( +- 0.34% ) [66.76%]
45,21,31,98,358 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.03% ) [83.40%]
9,50,82,63,186 branches # 281.024 M/sec ( +- 0.03% ) [83.42%]
2,73,67,399 branch-misses # 0.29% of all branches ( +- 1.58% ) [83.26%]
33.937687985 seconds time elapsed ( +- 0.19% )
33970.460982,task-clock
3051,context-switches
36,cpu-migrations
73481,page-faults
31458113919,cycles
15032947802,stalled-cycles-frontend
4592970709,stalled-cycles-backend
45224074017,instructions
9504962428,branches
27794181,branch-misses
branch=39ecfe356922d7e9f0d2b9c233152ff27332330b
tag=RELEASE_2_7_0-354-g39ecfe3
date=20140709 07:05:07 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.45 2.47 2.23 1/380 10295
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33984.592492 task-clock (msec) # 0.997 CPUs utilized ( +- 0.33% )
3,065 context-switches # 0.090 K/sec ( +- 0.54% )
29 cpu-migrations # 0.001 K/sec ( +- 14.08% )
73,618 page-faults # 0.002 M/sec ( +- 0.26% )
31,46,75,69,345 cycles # 0.926 GHz ( +- 0.33% ) [83.26%]
14,93,53,94,454 stalled-cycles-frontend # 47.46% frontend cycles idle ( +- 0.73% ) [83.31%]
4,64,51,74,562 stalled-cycles-backend # 14.76% backend cycles idle ( +- 0.51% ) [66.74%]
45,22,93,66,941 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.38%]
9,50,54,80,649 branches # 279.700 M/sec ( +- 0.03% ) [83.42%]
2,92,29,162 branch-misses # 0.31% of all branches ( +- 2.95% ) [83.32%]
34.082880559 seconds time elapsed ( +- 0.29% )
33982.549441,task-clock
3103,context-switches
24,cpu-migrations
73907,page-faults
31469765540,cycles
15108772187,stalled-cycles-frontend
4650034115,stalled-cycles-backend
45194994395,instructions
9502327584,branches
26609704,branch-misses
branch=b08c5f34e868de86ba6217380c3ccbe5265303d7
tag=RELEASE_2_7_0-353-gb08c5f3
date=20140709 07:09:41 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.33 2.33 2.17 1/376 11936
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33974.000019 task-clock (msec) # 0.997 CPUs utilized ( +- 0.30% )
3,116 context-switches # 0.092 K/sec ( +- 0.63% )
34 cpu-migrations # 0.001 K/sec ( +- 4.18% )
73,725 page-faults # 0.002 M/sec ( +- 0.26% )
31,46,24,05,794 cycles # 0.926 GHz ( +- 0.30% ) [83.27%]
14,96,52,17,014 stalled-cycles-frontend # 47.57% frontend cycles idle ( +- 0.60% ) [83.32%]
4,66,77,79,175 stalled-cycles-backend # 14.84% backend cycles idle ( +- 0.76% ) [66.76%]
45,22,48,74,166 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.03% ) [83.41%]
9,50,68,70,904 branches # 279.828 M/sec ( +- 0.03% ) [83.41%]
2,83,66,232 branch-misses # 0.30% of all branches ( +- 3.74% ) [83.29%]
34.071691151 seconds time elapsed ( +- 0.32% )
33857.825692,task-clock
3028,context-switches
22,cpu-migrations
73889,page-faults
31350179665,cycles
14851664072,stalled-cycles-frontend
4658408017,stalled-cycles-backend
45200061818,instructions
9514076396,branches
28535949,branch-misses
branch=8e7f424aaa3df862ad4764e837a7305e0531638a
tag=RELEASE_2_7_0-352-g8e7f424
date=20140709 07:14:14 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.41 2.32 2.15 1/376 13573
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33841.225957 task-clock (msec) # 0.997 CPUs utilized ( +- 0.07% )
3,046 context-switches # 0.090 K/sec ( +- 0.40% )
29 cpu-migrations # 0.001 K/sec ( +- 7.30% )
73,627 page-faults # 0.002 M/sec ( +- 0.24% )
31,33,67,68,695 cycles # 0.926 GHz ( +- 0.08% ) [83.26%]
14,85,26,30,156 stalled-cycles-frontend # 47.40% frontend cycles idle ( +- 0.17% ) [83.30%]
4,58,38,53,003 stalled-cycles-backend # 14.63% backend cycles idle ( +- 1.11% ) [66.73%]
45,20,57,92,255 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.39%]
9,50,34,02,881 branches # 280.823 M/sec ( +- 0.02% ) [83.43%]
2,76,00,452 branch-misses # 0.29% of all branches ( +- 2.89% ) [83.32%]
33.937146089 seconds time elapsed ( +- 0.08% )
33816.758629,task-clock
3028,context-switches
22,cpu-migrations
73554,page-faults
31317749177,cycles
14756593338,stalled-cycles-frontend
4599215061,stalled-cycles-backend
45230798522,instructions
9497076957,branches
28768253,branch-misses
branch=6c69ac2bb68f8ad2e2ee58e5e8df660761695e80
tag=RELEASE_2_7_0-351-g6c69ac2
date=20140709 07:18:47 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.11 2.23 2.11 1/375 15218
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33869.245378 task-clock (msec) # 0.997 CPUs utilized ( +- 0.11% )
3,042 context-switches # 0.090 K/sec ( +- 0.22% )
30 cpu-migrations # 0.001 K/sec ( +- 7.39% )
73,852 page-faults # 0.002 M/sec ( +- 0.08% )
31,36,49,01,690 cycles # 0.926 GHz ( +- 0.11% ) [83.28%]
14,89,07,85,548 stalled-cycles-frontend # 47.48% frontend cycles idle ( +- 0.31% ) [83.32%]
4,58,28,35,066 stalled-cycles-backend # 14.61% backend cycles idle ( +- 1.31% ) [66.74%]
45,22,06,63,520 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.40%]
9,50,13,17,410 branches # 280.529 M/sec ( +- 0.03% ) [83.41%]
2,71,55,223 branch-misses # 0.29% of all branches ( +- 1.85% ) [83.31%]
33.966775748 seconds time elapsed ( +- 0.09% )
33902.074781,task-clock
3129,context-switches
27,cpu-migrations
73893,page-faults
31390837215,cycles
14935027501,stalled-cycles-frontend
4681492732,stalled-cycles-backend
45190890658,instructions
9495325283,branches
27340792,branch-misses
branch=6606acd7b74c025f6827cfabab76d474c0bf08ed
tag=RELEASE_2_7_0-350-g6606acd
date=20140709 07:23:21 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.23 2.26 2.10 1/376 16855
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34125.511251 task-clock (msec) # 0.997 CPUs utilized ( +- 0.07% )
3,085 context-switches # 0.090 K/sec ( +- 0.54% )
28 cpu-migrations # 0.001 K/sec ( +- 12.46% )
73,608 page-faults # 0.002 M/sec ( +- 0.24% )
31,60,19,07,700 cycles # 0.926 GHz ( +- 0.06% ) [83.30%]
14,94,13,10,128 stalled-cycles-frontend # 47.28% frontend cycles idle ( +- 0.07% ) [83.32%]
4,64,71,81,801 stalled-cycles-backend # 14.71% backend cycles idle ( +- 0.68% ) [66.71%]
45,22,25,82,710 instructions # 1.43 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.39%]
9,50,41,60,758 branches # 278.506 M/sec ( +- 0.04% ) [83.41%]
3,73,09,580 branch-misses # 0.39% of all branches ( +- 1.58% ) [83.31%]
34.222571240 seconds time elapsed ( +- 0.11% )
34230.897433,task-clock
3066,context-switches
22,cpu-migrations
73970,page-faults
31711423535,cycles
15073432417,stalled-cycles-frontend
4633819099,stalled-cycles-backend
45228768082,instructions
9500916847,branches
36762522,branch-misses
branch=c7541ffc00d21e2ea1a5900265b0724fd22d0fa8
tag=RELEASE_2_7_0-349-gc7541ff
date=20140709 07:27:55 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.74 2.37 2.12 1/376 18493
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34135.446189 task-clock (msec) # 0.996 CPUs utilized ( +- 0.10% )
3,075 context-switches # 0.090 K/sec ( +- 0.57% )
22 cpu-migrations # 0.001 K/sec ( +- 5.62% )
73,737 page-faults # 0.002 M/sec ( +- 0.13% )
31,60,93,61,997 cycles # 0.926 GHz ( +- 0.10% ) [83.28%]
14,93,06,31,482 stalled-cycles-frontend # 47.23% frontend cycles idle ( +- 0.09% ) [83.31%]
4,69,61,26,109 stalled-cycles-backend # 14.86% backend cycles idle ( +- 0.72% ) [66.73%]
45,22,68,05,703 instructions # 1.43 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.40%]
9,50,80,08,216 branches # 278.538 M/sec ( +- 0.05% ) [83.42%]
3,73,74,170 branch-misses # 0.39% of all branches ( +- 1.63% ) [83.31%]
34.265059170 seconds time elapsed ( +- 0.17% )
33847.272498,task-clock
3014,context-switches
30,cpu-migrations
73176,page-faults
31351239629,cycles
14659322049,stalled-cycles-frontend
4623592628,stalled-cycles-backend
45216305994,instructions
9499511158,branches
36586977,branch-misses
branch=b17f90feb499e6e1bed98d6504a22d8288b102a9
tag=RELEASE_2_7_0-348-gb17f90f
date=20140709 07:32:29 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.63 2.40 2.13 1/375 20134
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34042.856825 task-clock (msec) # 0.997 CPUs utilized ( +- 0.30% )
3,055 context-switches # 0.090 K/sec ( +- 0.69% )
27 cpu-migrations # 0.001 K/sec ( +- 3.38% )
73,814 page-faults # 0.002 M/sec ( +- 0.12% )
31,52,47,08,152 cycles # 0.926 GHz ( +- 0.30% ) [83.29%]
14,84,39,73,562 stalled-cycles-frontend # 47.09% frontend cycles idle ( +- 0.70% ) [83.29%]
4,62,94,48,561 stalled-cycles-backend # 14.69% backend cycles idle ( +- 1.04% ) [66.69%]
45,21,86,76,915 instructions # 1.43 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.38%]
9,50,52,67,406 branches # 279.215 M/sec ( +- 0.01% ) [83.39%]
3,73,03,135 branch-misses # 0.39% of all branches ( +- 2.53% ) [83.39%]
34.135748970 seconds time elapsed ( +- 0.29% )
34438.210796,task-clock
3050,context-switches
26,cpu-migrations
73600,page-faults
31890484816,cycles
15321711168,stalled-cycles-frontend
4762393171,stalled-cycles-backend
45219169428,instructions
9491712052,branches
36671137,branch-misses
branch=bceecabeac40447c2881accdaaf01716c0279ffc
tag=RELEASE_2_7_0-347-gbceecab
date=20140709 07:37:03 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.40 2.33 2.11 1/375 21771
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34659.514937 task-clock (msec) # 0.997 CPUs utilized ( +- 2.57% )
3,100 context-switches # 0.089 K/sec ( +- 2.38% )
24 cpu-migrations # 0.001 K/sec ( +- 6.59% )
73,548 page-faults # 0.002 M/sec ( +- 0.22% )
32,09,39,77,860 cycles # 0.926 GHz ( +- 2.58% ) [83.29%]
14,99,80,21,928 stalled-cycles-frontend # 46.73% frontend cycles idle ( +- 1.13% ) [83.33%]
4,81,24,33,619 stalled-cycles-backend # 14.99% backend cycles idle ( +- 4.84% ) [66.69%]
45,22,60,03,367 instructions # 1.41 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.35%]
9,50,83,69,356 branches # 274.336 M/sec ( +- 0.06% ) [83.39%]
6,60,80,942 branch-misses # 0.69% of all branches ( +- 57.26% ) [83.35%]
34.755907379 seconds time elapsed ( +- 2.58% )
33825.803887,task-clock
3085,context-switches
31,cpu-migrations
73190,page-faults
31323876286,cycles
14918236441,stalled-cycles-frontend
4584794662,stalled-cycles-backend
45212282845,instructions
9510205110,branches
27717369,branch-misses
branch=987c0b5919c93b39a0bdbfc8aa8cae475b042621
tag=RELEASE_2_7_0-346-g987c0b5
date=20140709 07:41:40 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.57 2.31 2.09 1/375 23407
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34062.297198 task-clock (msec) # 0.997 CPUs utilized ( +- 0.34% )
3,049 context-switches # 0.090 K/sec ( +- 0.72% )
30 cpu-migrations # 0.001 K/sec ( +- 6.99% )
73,740 page-faults # 0.002 M/sec ( +- 0.15% )
31,54,32,25,416 cycles # 0.926 GHz ( +- 0.33% ) [83.28%]
15,05,98,85,398 stalled-cycles-frontend # 47.74% frontend cycles idle ( +- 0.66% ) [83.29%]
4,66,50,11,646 stalled-cycles-backend # 14.79% backend cycles idle ( +- 0.91% ) [66.72%]
45,21,90,95,798 instructions # 1.43 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,50,89,42,012 branches # 279.163 M/sec ( +- 0.01% ) [83.41%]
3,10,23,118 branch-misses # 0.33% of all branches ( +- 2.66% ) [83.36%]
34.156960443 seconds time elapsed ( +- 0.31% )
33826.729191,task-clock
3024,context-switches
39,cpu-migrations
73901,page-faults
31323748450,cycles
14760872060,stalled-cycles-frontend
4663730057,stalled-cycles-backend
45213106111,instructions
9507534768,branches
32165160,branch-misses
branch=4585a67e4520a486c49806920e0f105229401854
tag=RELEASE_2_7_0-345-g4585a67
date=20140709 07:46:13 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.12 2.23 2.06 1/375 25043
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33935.961547 task-clock (msec) # 0.996 CPUs utilized ( +- 0.22% )
3,062 context-switches # 0.090 K/sec ( +- 0.52% )
23 cpu-migrations # 0.001 K/sec ( +- 2.10% )
73,700 page-faults # 0.002 M/sec ( +- 0.16% )
31,42,56,21,236 cycles # 0.926 GHz ( +- 0.22% ) [83.28%]
14,90,97,47,922 stalled-cycles-frontend # 47.44% frontend cycles idle ( +- 0.37% ) [83.30%]
4,65,67,07,157 stalled-cycles-backend # 14.82% backend cycles idle ( +- 0.69% ) [66.73%]
45,22,40,07,875 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.03% ) [83.42%]
9,50,75,45,274 branches # 280.161 M/sec ( +- 0.04% ) [83.42%]
3,09,81,750 branch-misses # 0.33% of all branches ( +- 2.63% ) [83.32%]
34.085586793 seconds time elapsed ( +- 0.19% )
34025.558116,task-clock
3061,context-switches
25,cpu-migrations
73898,page-faults
31512908143,cycles
14816849610,stalled-cycles-frontend
4676031412,stalled-cycles-backend
45223697844,instructions
9500448726,branches
35141835,branch-misses
branch=c4729e2d3ddc950926430168d0443a58013dc240
tag=RELEASE_2_7_0-344-gc4729e2
date=20140709 07:50:47 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.35 2.31 2.08 1/374 26678
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
33890.439126 task-clock (msec) # 0.997 CPUs utilized ( +- 0.05% )
3,069 context-switches # 0.091 K/sec ( +- 0.60% )
28 cpu-migrations # 0.001 K/sec ( +- 7.65% )
73,814 page-faults # 0.002 M/sec ( +- 0.10% )
31,38,08,84,115 cycles # 0.926 GHz ( +- 0.05% ) [83.29%]
14,80,54,25,205 stalled-cycles-frontend # 47.18% frontend cycles idle ( +- 0.20% ) [83.32%]
4,68,90,91,735 stalled-cycles-backend # 14.94% backend cycles idle ( +- 0.30% ) [66.72%]
45,21,50,87,137 instructions # 1.44 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.02% ) [83.38%]
9,50,89,48,092 branches # 280.579 M/sec ( +- 0.06% ) [83.42%]
3,45,58,718 branch-misses # 0.36% of all branches ( +- 2.68% ) [83.31%]
33.997794847 seconds time elapsed ( +- 0.10% )
34899.684161,task-clock
3184,context-switches
33,cpu-migrations
73161,page-faults
32322105531,cycles
15291470487,stalled-cycles-frontend
5006830138,stalled-cycles-backend
45200022381,instructions
9510160886,branches
56540925,branch-misses
branch=edce2ee5e0887e01e1a5bef8837e896f13554657
tag=RELEASE_2_7_0-343-gedce2ee
date=20140709 07:55:21 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.52 2.33 2.09 1/375 28315
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34313.933085 task-clock (msec) # 0.997 CPUs utilized ( +- 0.53% )
3,102 context-switches # 0.090 K/sec ( +- 0.77% )
29 cpu-migrations # 0.001 K/sec ( +- 7.30% )
73,594 page-faults # 0.002 M/sec ( +- 0.25% )
31,77,22,87,318 cycles # 0.926 GHz ( +- 0.53% ) [83.28%]
15,00,89,02,770 stalled-cycles-frontend # 47.24% frontend cycles idle ( +- 0.25% ) [83.32%]
4,79,96,32,307 stalled-cycles-backend # 15.11% backend cycles idle ( +- 1.50% ) [66.74%]
45,21,66,68,709 instructions # 1.42 insns per cycle
# 0.33 stalled cycles per insn ( +- 0.01% ) [83.40%]
9,51,04,40,902 branches # 277.160 M/sec ( +- 0.03% ) [83.41%]
4,42,47,667 branch-misses # 0.47% of all branches ( +- 13.58% ) [83.30%]
34.408646258 seconds time elapsed ( +- 0.54% )
33929.462747,task-clock
3050,context-switches
27,cpu-migrations
73898,page-faults
31418525427,cycles
14893700911,stalled-cycles-frontend
4690247419,stalled-cycles-backend
45215257689,instructions
9506323876,branches
34008442,branch-misses
branch=f15e23dad93837bcd2bbea5a3214c5107faca80e
tag=RELEASE_2_7_0-342-gf15e23d
date=20140709 07:59:06 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
branch=62baf2b263ce21103401f6d8abc4c58baa5653c2
tag=RELEASE_2_7_0-341-g62baf2b
date=20140709 08:00:49 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.32 2.34 2.09 1/375 30965
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34878.129644 task-clock (msec) # 0.997 CPUs utilized ( +- 0.61% )
3,124 context-switches # 0.090 K/sec ( +- 0.67% )
23 cpu-migrations # 0.001 K/sec ( +- 7.74% )
73,562 page-faults # 0.002 M/sec ( +- 0.16% )
32,29,79,15,144 cycles # 0.926 GHz ( +- 0.62% ) [83.28%]
15,49,14,57,188 stalled-cycles-frontend # 47.96% frontend cycles idle ( +- 0.43% ) [83.32%]
4,81,82,01,725 stalled-cycles-backend # 14.92% backend cycles idle ( +- 1.28% ) [66.70%]
45,94,93,42,090 instructions # 1.42 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.38%]
9,59,37,07,048 branches # 275.064 M/sec ( +- 0.05% ) [83.42%]
3,31,10,093 branch-misses # 0.35% of all branches ( +- 17.00% ) [83.32%]
34.976123265 seconds time elapsed ( +- 0.65% )
34595.693009,task-clock
3150,context-switches
31,cpu-migrations
73601,page-faults
32038078058,cycles
15299925379,stalled-cycles-frontend
4782880916,stalled-cycles-backend
45947977083,instructions
9587194174,branches
28174208,branch-misses
branch=9de6056ea22846628f6aa00a3698dbc2f7672280
tag=RELEASE_2_7_0-340-g9de6056
date=20140709 08:05:27 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.62 2.37 2.10 1/375 32602
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34777.326126 task-clock (msec) # 0.997 CPUs utilized ( +- 0.47% )
3,150 context-switches # 0.091 K/sec ( +- 0.99% )
26 cpu-migrations # 0.001 K/sec ( +- 11.21% )
73,398 page-faults # 0.002 M/sec ( +- 0.25% )
32,20,69,81,396 cycles # 0.926 GHz ( +- 0.47% ) [83.30%]
15,40,27,05,460 stalled-cycles-frontend # 47.82% frontend cycles idle ( +- 0.27% ) [83.32%]
4,83,04,44,548 stalled-cycles-backend # 15.00% backend cycles idle ( +- 0.86% ) [66.74%]
45,94,84,35,563 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.40%]
9,58,07,64,248 branches # 275.489 M/sec ( +- 0.02% ) [83.40%]
3,22,23,042 branch-misses # 0.34% of all branches ( +- 15.68% ) [83.30%]
34.873192995 seconds time elapsed ( +- 0.46% )
34551.855957,task-clock
3110,context-switches
23,cpu-migrations
73576,page-faults
31994127121,cycles
15257404485,stalled-cycles-frontend
4736639011,stalled-cycles-backend
45914425870,instructions
9584773907,branches
27592418,branch-misses
branch=5ebf5ff854952feaf79eb18c39c3d246c16a646c
tag=RELEASE_2_7_0-339-g5ebf5ff
date=20140709 08:10:05 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.60 2.36 2.10 1/376 1971
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34612.284049 task-clock (msec) # 0.997 CPUs utilized ( +- 0.10% )
3,099 context-switches # 0.090 K/sec ( +- 0.64% )
30 cpu-migrations # 0.001 K/sec ( +- 13.47% )
73,783 page-faults # 0.002 M/sec ( +- 0.27% )
32,05,14,75,831 cycles # 0.926 GHz ( +- 0.09% ) [83.29%]
15,42,07,59,962 stalled-cycles-frontend # 48.11% frontend cycles idle ( +- 0.18% ) [83.32%]
4,68,93,85,209 stalled-cycles-backend # 14.63% backend cycles idle ( +- 1.18% ) [66.71%]
45,94,16,84,288 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.02% ) [83.39%]
9,58,61,45,101 branches # 276.958 M/sec ( +- 0.04% ) [83.42%]
2,96,92,092 branch-misses # 0.31% of all branches ( +- 2.34% ) [83.32%]
34.715909451 seconds time elapsed ( +- 0.16% )
34477.139762,task-clock
3075,context-switches
19,cpu-migrations
73987,page-faults
31925510943,cycles
15326470024,stalled-cycles-frontend
4761391425,stalled-cycles-backend
45920216694,instructions
9580305711,branches
27803840,branch-misses
branch=2e1fb34bcc3313a73463368ae7b9cf8ecdb177ee
tag=RELEASE_2_7_0-338-g2e1fb34
date=20140709 08:14:42 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.55 2.33 2.10 1/375 3667
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
34637.156241 task-clock (msec) # 0.997 CPUs utilized ( +- 0.09% )
3,095 context-switches # 0.089 K/sec ( +- 0.29% )
27 cpu-migrations # 0.001 K/sec ( +- 5.48% )
73,803 page-faults # 0.002 M/sec ( +- 0.15% )
32,07,50,63,572 cycles # 0.926 GHz ( +- 0.10% ) [83.27%]
15,44,91,02,121 stalled-cycles-frontend # 48.17% frontend cycles idle ( +- 0.35% ) [83.29%]
4,77,66,76,763 stalled-cycles-backend # 14.89% backend cycles idle ( +- 0.27% ) [66.74%]
45,94,83,05,125 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 0.01% ) [83.40%]
9,58,56,21,023 branches # 276.744 M/sec ( +- 0.05% ) [83.40%]
3,00,82,158 branch-misses # 0.31% of all branches ( +- 2.23% ) [83.35%]
34.731559013 seconds time elapsed ( +- 0.09% )
34681.968244,task-clock
3156,context-switches
28,cpu-migrations
73971,page-faults
32120070759,cycles
15486630170,stalled-cycles-frontend
4850183477,stalled-cycles-backend
45959507591,instructions
9587614465,branches
29810126,branch-misses
branch=1174be4513d244c8e3102cdf280d0e6d1c89e341
tag=RELEASE_2_7_0-337-g1174be4
date=20140709 08:19:20 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.60 2.35 2.10 1/375 5308
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
28194.941225 task-clock (msec) # 0.813 CPUs utilized ( +- 23.14% )
2,542 context-switches # 0.090 K/sec ( +- 23.21% )
28 cpu-migrations # 0.001 K/sec ( +- 8.22% )
57,860 page-faults # 0.002 M/sec ( +- 27.20% )
26,11,05,09,561 cycles # 0.926 GHz ( +- 23.14% ) [83.29%]
12,61,36,88,373 stalled-cycles-frontend # 48.31% frontend cycles idle ( +- 21.73% ) [83.31%]
3,81,57,00,250 stalled-cycles-backend # 14.61% backend cycles idle ( +- 26.03% ) [66.70%]
37,27,04,35,283 instructions # 1.43 insns per cycle
# 0.34 stalled cycles per insn ( +- 23.21% ) [83.40%]
7,73,66,50,112 branches # 274.399 M/sec ( +- 23.91% ) [83.42%]
2,60,65,077 branch-misses # 0.34% of all branches ( +- 34.95% ) [83.33%]
34.690916711 seconds time elapsed ( +- 0.48% )
34621.716727,task-clock
3084,context-switches
29,cpu-migrations
73988,page-faults
32056194141,cycles
15469596607,stalled-cycles-frontend
4826138230,stalled-cycles-backend
45943374771,instructions
9581490342,branches
28588995,branch-misses
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