65533
Performance counter stats for './a.out':
5946.322757 task-clock (msec) # 1.000 CPUs utilized
10 context-switches # 0.002 K/sec
1 cpu-migrations # 0.000 K/sec
304 page-faults # 0.051 K/sec
8'892'727'488 cycles # 1.496 GHz
27'206'198'331 instructions # 3.06 insn per cycle
8'590'361'343 branches # 1444.651 M/sec
12'736'166 branch-misses # 0.15% of all branches
5.946830316 seconds time elapsed
➜ hs git:(master) ✗ sudo perf stat ./a.out
[sudo] password for bollu:
65533
Performance counter stats for './a.out':
29452.975010 task-clock (msec) # 1.000 CPUs utilized
34 context-switches # 0.001 K/sec
1 cpu-migrations # 0.000 K/sec
1'025 page-faults # 0.035 K/sec
44'068'693'204 cycles # 1.496 GHz
89'471'140'922 instructions # 2.03 insn per cycle
28'405'672'071 branches # 964.442 M/sec
9'885'725 branch-misses # 0.03% of all branches
29.452887691 seconds time elapsed
Custom haskell compiler (simplexhc) - using C like calling convention. root@cantordust:/home/bollu/work/sxhc/simplexhc-cpp/bench# perf stat ./ackerman-worker-wrapper-optimised.stg.out
65533
Performance counter stats for './ackerman-worker-wrapper-optimised.stg.out':
8087.389206 task-clock (msec) # 1.000 CPUs utilized
16 context-switches # 0.002 K/sec
0 cpu-migrations # 0.000 K/sec
565 page-faults # 0.070 K/sec
12'096'559'028 cycles # 1.496 GHz
32'934'184'669 instructions # 2.72 insn per cycle
7'159'287'661 branches # 885.241 M/sec
18'084'171 branch-misses # 0.25% of all branches
8.087832647 seconds time elapsed
