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 19 9 455 22 21 23.39 1.15
bin-true no-host 669 545 2,257 813 821 3.38 1.22
configure.cpython no-host 15,134 15,262 28,662 15,593 15,486 1.89 1.03
configure.ocaml no-host 3,822 3,739 4,669 3,860 3,887 1.22 1.01
configure.tcc no-host 48 42 193 51 49 4.02 1.06
configure.util-linux no-host 14,086 14,962 31,210 14,545 14,593 2.22 1.03
configure.yash no-host 1,845 1,779 2,471 1,838 1,858 1.34 1.00
hello-world no-host 2 1 49 3 3 30.12 1.81

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 2,543 1,090 23,275 3,215 3,103 9.15 1.26
bin-true no-host 104,372 66,443 758,970 127,138 128,936 7.27 1.22
configure.cpython no-host 2,222,148 2,249,676 6,236,406 2,234,502 2,221,791 2.81 1.01
configure.ocaml no-host 410,289 391,484 645,420 413,968 412,871 1.57 1.01
configure.tcc no-host 6,559 5,476 23,530 6,984 6,906 3.59 1.06
configure.util-linux no-host 2,103,218 2,255,325 5,347,727 2,003,664 1,995,564 2.54 0.95
configure.yash no-host 256,113 244,402 386,956 258,528 258,304 1.51 1.01
hello-world no-host 150 82 3,728 348 344 24.85 2.32

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 4.5 3.4 22.0 9.0 8.5 4.94 2.03
bin-true no-host 2.9 1.4 17.7 8.0 7.7 6.14 2.77
configure.cpython no-host 27.4 27.4 27.5 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.7 20.6 20.6 20.6 20.6 0.99 0.99
configure.tcc no-host 19.3 19.4 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.1 30.3 30.3 30.1 30.0 1.00 1.00
configure.yash no-host 24.4 24.4 24.2 24.4 24.4 0.99 1.00
hello-world no-host 2.8 1.6 17.7 6.2 5.9 6.43 2.24

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 3 0 0 0.2 6.2 3,773 3,773 0 694 1,851 1,228 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.0 154,738 13,218 2,875 9,744 78,320 66,674 3,008 3 50,000 0
configure.cpython no-host 15,593 2 64 15.0 27.4 1,772,720 49,852 28,585 86,397 908,072 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,545 3 63 21.3 30.1 2,703,488 42,056 65,868 109,675 1,320,578 1,273,235 27,391 41 131,736 1
configure.ocaml no-host 3,860 1 2 2.6 20.6 150,094 11,049 5,219 7,531 71,605 70,958 1,448 3 50,000 0
configure.tcc no-host 51 0 0 1.3 19.3 30,579 30,579 0 1,520 14,775 14,284 226 0 50,000 0
configure.yash no-host 1,838 1 2 2.6 24.4 139,747 8,018 6,677 6,336 70,280 63,131 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,322 64,528 42,738 4,571 54,520 57,231 270 3 85,476 1
hello-world no-host 3 0 0 0.2 5.9 3,772 3,772 0 695 1,851 1,226 2 0 50,000 0
bin-true no-host 821 1 2 2.6 7.7 154,737 13,061 2,813 9,745 78,320 66,672 3,008 3 50,000 0
configure.cpython no-host 15,486 2 62 14.9 27.4 1,772,719 49,103 28,523 86,398 908,072 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,593 3 63 21.3 30.0 2,703,488 42,739 65,826 109,677 1,320,578 1,273,233 27,391 41 131,652 1
configure.ocaml no-host 3,887 1 2 2.6 20.6 150,094 10,987 5,157 7,533 71,605 70,956 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,579 30,579 0 1,522 14,775 14,282 226 0 50,000 0
configure.yash no-host 1,858 1 2 2.6 24.4 139,747 7,956 6,615 6,338 70,280 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,321 64,466 42,676 4,572 54,520 57,229 270 3 85,352 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 19 14 6 4.5 bash
15 no-host abuild-print-help 9 7 3 3.4 dash
23 no-host abuild-print-help 455 408 51 22.0 osh-cpython
31 no-host abuild-print-help 22 17 6 9.0 osh-native
39 no-host abuild-print-help 21 11 11 8.5 osh-native-souffle
1 no-host bin-true 669 493 207 2.9 bash
9 no-host bin-true 545 426 128 1.4 dash
17 no-host bin-true 2,257 1,487 1,033 17.7 osh-cpython
25 no-host bin-true 813 571 257 8.0 osh-native
33 no-host bin-true 821 572 264 7.7 osh-native-souffle
2 no-host configure.cpython 15,134 9,136 6,404 27.4 bash
10 no-host configure.cpython 15,262 9,350 6,343 27.4 dash
18 no-host configure.cpython 28,662 17,492 13,024 27.5 osh-cpython
26 no-host configure.cpython 15,593 9,117 6,745 27.4 osh-native
34 no-host configure.cpython 15,486 9,225 6,404 27.4 osh-native-souffle
4 no-host configure.ocaml 3,822 1,697 1,164 20.7 bash
12 no-host configure.ocaml 3,739 1,566 1,192 20.6 dash
20 no-host configure.ocaml 4,669 2,363 1,515 20.6 osh-cpython
28 no-host configure.ocaml 3,860 1,698 1,203 20.6 osh-native
36 no-host configure.ocaml 3,887 1,741 1,182 20.6 osh-native-souffle
5 no-host configure.tcc 48 30 19 19.3 bash
13 no-host configure.tcc 42 20 22 19.4 dash
21 no-host configure.tcc 193 132 64 19.3 osh-cpython
29 no-host configure.tcc 51 28 23 19.3 osh-native
37 no-host configure.tcc 49 41 9 19.3 osh-native-souffle
3 no-host configure.util-linux 14,086 8,873 5,686 30.1 bash
11 no-host configure.util-linux 14,962 9,338 6,117 30.3 dash
19 no-host configure.util-linux 31,210 20,857 11,438 30.3 osh-cpython
27 no-host configure.util-linux 14,545 8,813 5,917 30.1 osh-native
35 no-host configure.util-linux 14,593 8,682 6,106 30.0 osh-native-souffle
6 no-host configure.yash 1,845 1,077 776 24.4 bash
14 no-host configure.yash 1,779 1,063 719 24.4 dash
22 no-host configure.yash 2,471 1,499 1,014 24.2 osh-cpython
30 no-host configure.yash 1,838 1,128 715 24.4 osh-native
38 no-host configure.yash 1,858 1,087 776 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 49 29 20 17.7 osh-cpython
24 no-host hello-world 3 3 0 6.2 osh-native
32 no-host hello-world 3 3 0 5.9 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 2,543 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,090 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,275 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,215 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,103 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 104,372 0 0 0 8 0 1,988 73 bash
9 no-host bin-true 66,443 0 0 0 8 0 1,985 64 dash
17 no-host bin-true 758,970 0 0 0 8 0 1,996 233 osh-cpython
25 no-host bin-true 127,138 0 0 0 16 0 1,987 71 osh-native
33 no-host bin-true 128,936 0 0 0 16 0 1,988 67 osh-native-souffle
2 no-host configure.cpython 2,222,148 0 0 0 32,928 0 14,474 1,067 bash
10 no-host configure.cpython 2,249,676 0 0 0 32,992 0 14,581 1,163 dash
18 no-host configure.cpython 6,236,406 0 0 0 27,512 0 13,256 1,229 osh-cpython
26 no-host configure.cpython 2,234,502 0 0 0 27,520 0 13,287 1,178 osh-native
34 no-host configure.cpython 2,221,791 0 0 0 27,520 0 13,236 962 osh-native-souffle
4 no-host configure.ocaml 410,289 0 0 0 5,120 0 1,949 161 bash
12 no-host configure.ocaml 391,484 0 0 0 5,112 0 1,937 162 dash
20 no-host configure.ocaml 645,420 0 0 0 5,112 0 1,856 174 osh-cpython
28 no-host configure.ocaml 413,968 0 0 0 5,120 0 1,933 188 osh-native
36 no-host configure.ocaml 412,871 0 0 0 5,120 0 1,929 283 osh-native-souffle
5 no-host configure.tcc 6,559 0 0 0 104 0 48 5 bash
13 no-host configure.tcc 5,476 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,530 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,984 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,906 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,103,218 1 0 0 42,400 0 18,622 1,083 bash
11 no-host configure.util-linux 2,255,325 1 0 0 42,592 0 17,511 1,140 dash
19 no-host configure.util-linux 5,347,727 8 0 0 39,112 0 16,939 1,243 osh-cpython
27 no-host configure.util-linux 2,003,664 0 0 0 39,120 0 16,979 1,045 osh-native
35 no-host configure.util-linux 1,995,564 0 0 0 39,128 0 16,991 1,015 osh-native-souffle
6 no-host configure.yash 256,113 0 0 0 4,120 0 871 84 bash
14 no-host configure.yash 244,402 0 0 0 3,720 0 868 77 dash
22 no-host configure.yash 386,956 0 0 0 3,728 0 853 80 osh-cpython
30 no-host configure.yash 258,528 0 0 0 3,736 0 847 79 osh-native
38 no-host configure.yash 258,304 0 0 0 3,736 0 850 71 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,728 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 348 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 344 0 0 0 16 0 0 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-4443ba28
dash dash-0ebcf347
osh-cpython osh-b988d70c
osh-native osh-4128d785
osh-native-souffle osh-de8ecb98
host label host id
no-host no-host-556df3ee