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@ZYROz
Created July 12, 2014 15:58
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Suspicious or immediate commits before them
branch=
tag=RELEASE_2_11_0-1170-g460a85c
date=20140712 08:49:56 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.31 1.40 0.62 1/440 7189
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
39433.080676 task-clock (msec) # 0.997 CPUs utilized ( +- 0.07% )
3,680 context-switches # 0.093 K/sec ( +- 1.91% )
35 cpu-migrations # 0.001 K/sec ( +- 11.41% )
6,08,150 page-faults # 0.015 M/sec ( +- 0.04% )
36,51,64,09,473 cycles # 0.926 GHz ( +- 0.07% ) [83.29%]
18,97,57,92,868 stalled-cycles-frontend # 51.97% frontend cycles idle ( +- 0.31% ) [83.32%]
6,31,20,58,984 stalled-cycles-backend # 17.29% backend cycles idle ( +- 2.67% ) [66.75%]
47,54,35,45,438 instructions # 1.30 insns per cycle
# 0.40 stalled cycles per insn ( +- 0.03% ) [83.39%]
9,35,60,29,574 branches # 237.263 M/sec ( +- 0.02% ) [83.41%]
4,36,33,010 branch-misses # 0.47% of all branches ( +- 2.49% ) [83.29%]
39.557003516 seconds time elapsed ( +- 0.10% )
39099.828598,task-clock
3628,context-switches
21,cpu-migrations
607724,page-faults
36197834662,cycles
18858122482,stalled-cycles-frontend
6396017532,stalled-cycles-backend
47524990828,instructions
9357187723,branches
35115054,branch-misses
branch=
tag=RELEASE_2_11_0-1169-g489709a
date=20140712 08:57:34 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.01 1.60 0.92 1/439 8943
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
39442.207543 task-clock (msec) # 0.998 CPUs utilized ( +- 0.09% )
3,602 context-switches # 0.091 K/sec ( +- 0.38% )
22 cpu-migrations # 0.001 K/sec ( +- 13.65% )
6,05,959 page-faults # 0.015 M/sec ( +- 0.02% )
36,52,20,77,548 cycles # 0.926 GHz ( +- 0.09% ) [83.28%]
18,97,03,99,029 stalled-cycles-frontend # 51.94% frontend cycles idle ( +- 0.16% ) [83.30%]
6,44,01,08,705 stalled-cycles-backend # 17.63% backend cycles idle ( +- 0.21% ) [66.68%]
47,50,83,00,246 instructions # 1.30 insns per cycle
# 0.40 stalled cycles per insn ( +- 0.01% ) [83.36%]
9,35,00,18,450 branches # 237.056 M/sec ( +- 0.02% ) [83.41%]
4,59,18,993 branch-misses # 0.49% of all branches ( +- 3.32% ) [83.36%]
39.536135781 seconds time elapsed ( +- 0.09% )
39628.606264,task-clock
3884,context-switches
20,cpu-migrations
605862,page-faults
36694746266,cycles
19071584111,stalled-cycles-frontend
6450705721,stalled-cycles-backend
47538612191,instructions
9350239588,branches
48516774,branch-misses
branch=
tag=RELEASE_2_11_0-1047-g06b1fad
date=20140712 09:10:06 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.48 1.50 1.01 1/440 10694
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
39344.371368 task-clock (msec) # 0.997 CPUs utilized ( +- 0.39% )
4,135 context-switches # 0.105 K/sec ( +- 4.82% )
63 cpu-migrations # 0.002 K/sec ( +- 15.65% )
6,05,872 page-faults # 0.015 M/sec ( +- 0.04% )
36,42,76,94,827 cycles # 0.926 GHz ( +- 0.38% ) [83.29%]
19,13,32,78,506 stalled-cycles-frontend # 52.52% frontend cycles idle ( +- 0.67% ) [83.33%]
6,12,69,66,940 stalled-cycles-backend # 16.82% backend cycles idle ( +- 0.81% ) [66.72%]
47,52,31,81,388 instructions # 1.30 insns per cycle
# 0.40 stalled cycles per insn ( +- 0.01% ) [83.36%]
9,35,11,63,239 branches # 237.675 M/sec ( +- 0.01% ) [83.39%]
3,43,36,507 branch-misses # 0.37% of all branches ( +- 1.23% ) [83.31%]
39.459647641 seconds time elapsed ( +- 0.41% )
39009.490947,task-clock
3583,context-switches
22,cpu-migrations
606002,page-faults
36126317945,cycles
18765922406,stalled-cycles-frontend
6344909248,stalled-cycles-backend
47504907571,instructions
9347777933,branches
34897313,branch-misses
branch=
tag=RELEASE_2_11_0-883-g787fcd8
date=20140712 09:22:06 IST
cc=cc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
optimize=-O3
loadavg 3.49 2.45 1.66 2/365 14968
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
39925.487943 task-clock (msec) # 0.998 CPUs utilized ( +- 0.05% )
3,617 context-switches # 0.091 K/sec ( +- 0.57% )
28 cpu-migrations # 0.001 K/sec ( +- 8.87% )
5,40,364 page-faults # 0.014 M/sec ( +- 0.06% )
36,97,11,76,312 cycles # 0.926 GHz ( +- 0.05% ) [83.29%]
19,50,79,27,092 stalled-cycles-frontend # 52.77% frontend cycles idle ( +- 0.10% ) [83.32%]
6,73,64,27,218 stalled-cycles-backend # 18.22% backend cycles idle ( +- 0.71% ) [66.73%]
48,09,69,60,670 instructions # 1.30 insns per cycle
# 0.41 stalled cycles per insn ( +- 0.04% ) [83.39%]
9,53,11,18,761 branches # 238.723 M/sec ( +- 0.03% ) [83.42%]
3,33,47,353 branch-misses # 0.35% of all branches ( +- 1.98% ) [83.30%]
40.017029378 seconds time elapsed ( +- 0.05% )
40184.802813,task-clock
3582,context-switches
24,cpu-migrations
540595,page-faults
37207084780,cycles
19741353447,stalled-cycles-frontend
6771164574,stalled-cycles-backend
48090833136,instructions
9527251901,branches
33355876,branch-misses
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