OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 15 8 386 18 17 24.97 1.17
bin-true no-host 545 397 1,893 770 617 3.47 1.41
configure.cpython no-host 11,910 12,407 23,307 12,171 14,479 1.96 1.02
configure.ocaml no-host 3,239 3,143 4,067 4,330 4,231 1.26 1.34
configure.tcc no-host 39 32 213 50 52 5.50 1.30
configure.util-linux no-host 11,291 12,494 25,920 10,924 12,489 2.30 0.97
configure.yash no-host 1,371 1,344 2,119 2,219 2,176 1.55 1.62
hello-world no-host 1 1 43 2 2 35.47 2.00

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,545 1,118 25,190 3,179 3,110 9.90 1.25
bin-true no-host 107,328 66,433 808,411 130,978 129,990 7.53 1.22
configure.cpython no-host 2,230,990 2,236,603 6,337,700 2,242,469 2,230,251 2.84 1.01
configure.ocaml no-host 410,663 391,852 655,112 414,715 414,504 1.60 1.01
configure.tcc no-host 6,542 5,504 24,497 6,995 6,945 3.74 1.07
configure.util-linux no-host 2,099,497 2,258,557 5,482,619 2,007,463 2,005,014 2.61 0.96
configure.yash no-host 257,098 244,972 391,820 258,911 258,265 1.52 1.01
hello-world no-host 153 81 3,977 346 343 25.99 2.26

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.6 3.6 23.1 9.2 8.6 5.03 2.01
bin-true no-host 2.9 1.7 18.8 8.3 7.9 6.40 2.83
configure.cpython no-host 27.5 27.6 27.6 27.5 27.5 1.00 1.00
configure.ocaml no-host 20.7 20.8 20.7 20.7 20.8 1.00 1.00
configure.tcc no-host 19.6 19.6 19.5 19.5 19.5 1.00 0.99
configure.util-linux no-host 30.3 30.4 30.4 30.3 30.3 1.00 1.00
configure.yash no-host 24.6 24.5 24.6 24.5 24.5 1.00 1.00
hello-world no-host 3.0 1.7 18.6 6.4 6.0 6.11 2.11

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 2 0 0 0.3 6.4 3,817 3,817 0 702 1,878 1,237 2 0 50,000 0
bin-true no-host 770 1 2 2.6 8.3 156,784 15,421 2,908 8,754 77,345 70,685 3,008 3 50,000 0
configure.cpython no-host 12,171 2 65 15.5 27.5 1,785,025 30,567 28,534 91,507 886,582 806,936 25,736 61 50,000 0
configure.util-linux no-host 10,924 3 59 21.6 30.3 2,709,224 53,768 65,732 114,374 1,295,044 1,299,806 32,241 41 131,464 1
configure.ocaml no-host 4,330 1 2 2.6 20.7 149,871 11,186 5,229 7,735 70,882 71,254 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.5 30,587 30,587 0 1,544 14,644 14,399 271 0 50,000 0
configure.yash no-host 2,219 1 3 2.6 24.5 139,893 8,052 6,707 6,399 68,347 65,147 2,095 3 50,000 0
abuild-print-help no-host 18 1 2 2.8 9.2 116,347 64,424 42,632 4,545 54,469 57,333 277 3 85,264 1
hello-world no-host 2 0 0 0.3 6.0 3,816 3,816 0 703 1,878 1,235 2 0 50,000 0
bin-true no-host 617 1 1 2.6 7.9 156,783 15,416 2,903 8,755 77,345 70,683 3,008 3 50,000 0
configure.cpython no-host 14,479 2 63 15.5 27.5 1,785,024 30,553 28,528 91,508 886,582 806,934 25,736 61 50,000 0
configure.util-linux no-host 12,489 4 59 21.6 30.3 2,709,224 53,743 65,725 114,376 1,295,044 1,299,804 32,241 41 131,450 1
configure.ocaml no-host 4,231 1 2 2.6 20.8 149,871 11,180 5,223 7,737 70,882 71,252 1,695 3 50,000 0
configure.tcc no-host 52 0 0 1.3 19.5 30,587 30,587 0 1,546 14,644 14,397 271 0 50,000 0
configure.yash no-host 2,176 1 2 2.6 24.5 139,893 8,041 6,696 6,401 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 17 0 1 2.8 8.6 116,346 64,419 42,627 4,546 54,469 57,331 277 3 85,254 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 15 10 6 4.6 bash
15 no-host abuild-print-help 8 5 3 3.6 dash
23 no-host abuild-print-help 386 315 74 23.1 osh-cpython
31 no-host abuild-print-help 18 11 7 9.2 osh-native
39 no-host abuild-print-help 17 13 5 8.6 osh-native-souffle
1 no-host bin-true 545 412 151 2.9 bash
9 no-host bin-true 397 296 100 1.7 dash
17 no-host bin-true 1,893 1,163 954 18.8 osh-cpython
25 no-host bin-true 770 514 265 8.3 osh-native
33 no-host bin-true 617 453 172 7.9 osh-native-souffle
2 no-host configure.cpython 11,910 7,802 4,408 27.5 bash
10 no-host configure.cpython 12,407 7,963 4,694 27.6 dash
18 no-host configure.cpython 23,307 14,607 10,315 27.6 osh-cpython
26 no-host configure.cpython 12,171 7,642 4,769 27.5 osh-native
34 no-host configure.cpython 14,479 9,002 5,776 27.5 osh-native-souffle
4 no-host configure.ocaml 3,239 1,402 862 20.7 bash
12 no-host configure.ocaml 3,143 1,328 823 20.8 dash
20 no-host configure.ocaml 4,067 2,027 1,232 20.7 osh-cpython
28 no-host configure.ocaml 4,330 1,934 1,451 20.7 osh-native
36 no-host configure.ocaml 4,231 1,872 1,411 20.8 osh-native-souffle
5 no-host configure.tcc 39 18 21 19.6 bash
13 no-host configure.tcc 32 26 6 19.6 dash
21 no-host configure.tcc 213 162 55 19.5 osh-cpython
29 no-host configure.tcc 50 36 15 19.5 osh-native
37 no-host configure.tcc 52 31 22 19.5 osh-native-souffle
3 no-host configure.util-linux 11,291 7,378 4,237 30.3 bash
11 no-host configure.util-linux 12,494 8,089 4,771 30.4 dash
19 no-host configure.util-linux 25,920 17,341 9,506 30.4 osh-cpython
27 no-host configure.util-linux 10,924 7,136 3,922 30.3 osh-native
35 no-host configure.util-linux 12,489 7,755 4,867 30.3 osh-native-souffle
6 no-host configure.yash 1,371 798 579 24.6 bash
14 no-host configure.yash 1,344 823 522 24.5 dash
22 no-host configure.yash 2,119 1,332 828 24.6 osh-cpython
30 no-host configure.yash 2,219 1,251 974 24.5 osh-native
38 no-host configure.yash 2,176 1,249 933 24.5 osh-native-souffle
0 no-host hello-world 1 1 0 3.0 bash
8 no-host hello-world 1 1 0 1.7 dash
16 no-host hello-world 43 38 4 18.6 osh-cpython
24 no-host hello-world 2 2 0 6.4 osh-native
32 no-host hello-world 2 0 2 6.0 osh-native-souffle

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,545 2 0 72 16 0 42 1 bash
15 no-host abuild-print-help 1,118 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 25,190 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,179 0 0 0 16 0 32 2 osh-native
39 no-host abuild-print-help 3,110 0 0 0 16 0 32 0 osh-native-souffle
1 no-host bin-true 107,328 1 0 48 8 0 1,997 46 bash
9 no-host bin-true 66,433 0 0 0 8 0 2,001 43 dash
17 no-host bin-true 808,411 0 0 0 8 0 2,006 188 osh-cpython
25 no-host bin-true 130,978 0 0 0 16 0 2,000 74 osh-native
33 no-host bin-true 129,990 0 0 0 16 0 1,999 59 osh-native-souffle
2 no-host configure.cpython 2,230,990 20 0 1,296 32,928 0 17,579 4,907 bash
10 no-host configure.cpython 2,236,603 2 0 0 32,992 0 15,028 2,347 dash
18 no-host configure.cpython 6,337,700 0 0 0 27,512 0 16,195 5,182 osh-cpython
26 no-host configure.cpython 2,242,469 0 0 0 27,520 0 13,282 1,393 osh-native
34 no-host configure.cpython 2,230,251 1 0 0 27,520 0 13,217 1,328 osh-native-souffle
4 no-host configure.ocaml 410,663 3 0 160 5,120 0 1,948 242 bash
12 no-host configure.ocaml 391,852 0 0 0 5,112 0 1,949 205 dash
20 no-host configure.ocaml 655,112 0 0 0 5,112 0 1,871 236 osh-cpython
28 no-host configure.ocaml 414,715 0 0 0 5,120 0 1,902 300 osh-native
36 no-host configure.ocaml 414,504 0 0 0 5,120 0 1,902 294 osh-native-souffle
5 no-host configure.tcc 6,542 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,504 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,497 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,995 0 0 0 104 0 45 3 osh-native
37 no-host configure.tcc 6,945 0 0 0 104 0 47 6 osh-native-souffle
3 no-host configure.util-linux 2,099,497 14 0 2,696 42,400 0 18,314 1,515 bash
11 no-host configure.util-linux 2,258,557 0 0 0 42,584 0 17,143 1,631 dash
19 no-host configure.util-linux 5,482,619 0 0 0 39,136 0 17,005 1,919 osh-cpython
27 no-host configure.util-linux 2,007,463 0 0 0 39,120 0 17,044 1,181 osh-native
35 no-host configure.util-linux 2,005,014 0 0 0 39,136 0 16,890 1,210 osh-native-souffle
6 no-host configure.yash 257,098 1 0 144 4,120 0 872 75 bash
14 no-host configure.yash 244,972 0 0 0 3,720 0 868 65 dash
22 no-host configure.yash 391,820 0 0 0 3,728 0 855 108 osh-cpython
30 no-host configure.yash 258,911 0 0 0 3,736 0 850 88 osh-native
38 no-host configure.yash 258,265 0 0 0 3,736 0 850 70 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,977 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 343 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6044965b
dash dash-0ebcf347
osh-cpython osh-bd3afee4
osh-native osh-d11a27d3
osh-native-souffle osh-ef532fdd
host label host id
no-host no-host-6df8bfd3