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 9 478 22 21 25.79 1.19
bin-true no-host 656 528 2,404 796 799 3.67 1.21
configure.cpython no-host 14,905 14,928 29,204 15,193 15,159 1.96 1.02
configure.ocaml no-host 3,790 3,718 4,730 3,847 3,864 1.25 1.01
configure.tcc no-host 47 41 210 48 48 4.49 1.02
configure.util-linux no-host 13,848 14,671 32,229 14,503 14,396 2.33 1.05
configure.yash no-host 1,852 1,770 2,510 1,829 1,843 1.36 0.99
hello-world no-host 1 1 58 3 3 42.23 2.02

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 2,541 1,098 24,656 3,208 3,115 9.70 1.26
bin-true no-host 105,372 65,445 804,489 128,178 128,203 7.63 1.22
configure.cpython no-host 1,991,666 2,032,194 6,113,995 2,018,642 2,003,321 3.07 1.01
configure.ocaml no-host 373,061 353,569 616,562 376,997 375,862 1.65 1.01
configure.tcc no-host 6,099 5,018 24,078 6,506 6,473 3.95 1.07
configure.util-linux no-host 1,912,871 2,072,636 5,296,289 1,819,285 1,807,245 2.77 0.95
configure.yash no-host 233,496 222,299 369,419 235,874 234,557 1.58 1.01
hello-world no-host 149 78 3,975 344 338 26.68 2.31

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 4.3 3.4 22.7 9.2 8.8 5.26 2.12
bin-true no-host 2.9 1.4 18.5 8.1 7.9 6.43 2.82
configure.cpython no-host 29.2 29.3 29.1 29.2 29.1 1.00 1.00
configure.ocaml no-host 22.6 22.5 22.6 22.5 22.6 1.00 0.99
configure.tcc no-host 19.7 19.8 19.6 19.6 19.6 0.99 0.99
configure.util-linux no-host 30.3 30.5 30.3 30.1 30.3 1.00 0.99
configure.yash no-host 26.4 26.3 26.4 26.4 26.3 1.00 1.00
hello-world no-host 2.9 1.6 18.4 6.4 5.8 6.38 2.23

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 0.3 6.4 3,807 3,807 0 701 1,870 1,236 2 0 50,000 0
bin-true no-host 796 1 2 2.6 8.1 156,774 15,415 2,902 8,753 77,337 70,684 3,008 3 50,000 0
configure.cpython no-host 15,193 1 69 15.5 29.2 1,785,015 30,560 28,527 91,506 886,575 806,934 25,736 61 50,000 0
configure.util-linux no-host 14,503 3 67 21.6 30.1 2,709,216 53,762 65,706 114,373 1,295,038 1,299,805 32,241 41 131,412 1
configure.ocaml no-host 3,847 1 2 2.6 22.5 149,861 11,179 5,222 7,734 70,874 71,253 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.6 30,577 30,577 0 1,543 14,636 14,398 271 0 50,000 0
configure.yash no-host 1,829 1 2 2.6 26.4 139,883 8,046 6,701 6,398 68,339 65,146 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,339 64,420 42,628 4,545 54,462 57,332 277 3 85,256 1
hello-world no-host 3 0 0 0.3 5.8 3,806 3,806 0 702 1,870 1,234 2 0 50,000 0
bin-true no-host 799 1 2 2.6 7.9 156,773 15,410 2,897 8,754 77,337 70,682 3,008 3 50,000 0
configure.cpython no-host 15,159 1 68 15.4 29.1 1,785,014 30,547 28,522 91,507 886,575 806,932 25,736 61 50,000 0
configure.util-linux no-host 14,396 3 65 21.6 30.3 2,709,216 53,739 65,721 114,375 1,295,038 1,299,803 32,241 41 131,442 1
configure.ocaml no-host 3,864 1 2 2.6 22.6 149,861 11,174 5,217 7,736 70,874 71,251 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.6 30,577 30,577 0 1,545 14,636 14,396 271 0 50,000 0
configure.yash no-host 1,843 1 2 2.6 26.3 139,883 8,035 6,690 6,400 68,339 65,144 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,338 64,415 42,623 4,546 54,462 57,330 277 3 85,246 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 12 7 4.3 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 478 416 65 22.7 osh-cpython
31 no-host abuild-print-help 22 10 12 9.2 osh-native
39 no-host abuild-print-help 21 15 7 8.8 osh-native-souffle
1 no-host bin-true 656 306 386 2.9 bash
9 no-host bin-true 528 275 264 1.4 dash
17 no-host bin-true 2,404 783 1,886 18.5 osh-cpython
25 no-host bin-true 796 292 522 8.1 osh-native
33 no-host bin-true 799 294 522 7.9 osh-native-souffle
2 no-host configure.cpython 14,905 6,732 8,583 29.2 bash
10 no-host configure.cpython 14,928 6,840 8,529 29.3 dash
18 no-host configure.cpython 29,204 14,359 16,787 29.1 osh-cpython
26 no-host configure.cpython 15,193 6,728 8,758 29.2 osh-native
34 no-host configure.cpython 15,159 6,705 8,743 29.1 osh-native-souffle
4 no-host configure.ocaml 3,790 1,337 1,494 22.6 bash
12 no-host configure.ocaml 3,718 1,323 1,417 22.5 dash
20 no-host configure.ocaml 4,730 1,903 2,050 22.6 osh-cpython
28 no-host configure.ocaml 3,847 1,345 1,542 22.5 osh-native
36 no-host configure.ocaml 3,864 1,309 1,593 22.6 osh-native-souffle
5 no-host configure.tcc 47 23 25 19.7 bash
13 no-host configure.tcc 41 22 19 19.8 dash
21 no-host configure.tcc 210 141 73 19.6 osh-cpython
29 no-host configure.tcc 48 23 25 19.6 osh-native
37 no-host configure.tcc 48 25 23 19.6 osh-native-souffle
3 no-host configure.util-linux 13,848 5,935 8,410 30.3 bash
11 no-host configure.util-linux 14,671 5,919 9,277 30.5 dash
19 no-host configure.util-linux 32,229 18,277 15,087 30.3 osh-cpython
27 no-host configure.util-linux 14,503 5,723 9,010 30.1 osh-native
35 no-host configure.util-linux 14,396 5,773 8,850 30.3 osh-native-souffle
6 no-host configure.yash 1,852 885 956 26.4 bash
14 no-host configure.yash 1,770 900 875 26.3 dash
22 no-host configure.yash 2,510 1,378 1,179 26.4 osh-cpython
30 no-host configure.yash 1,829 929 904 26.4 osh-native
38 no-host configure.yash 1,843 899 949 26.3 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 58 40 18 18.4 osh-cpython
24 no-host hello-world 3 0 3 6.4 osh-native
32 no-host hello-world 3 3 0 5.8 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 2,541 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,098 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,656 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,208 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,115 0 0 0 16 0 38 0 osh-native-souffle
1 no-host bin-true 105,372 0 0 0 8 0 1,991 95 bash
9 no-host bin-true 65,445 0 0 0 8 0 1,981 100 dash
17 no-host bin-true 804,489 0 0 0 8 0 1,995 469 osh-cpython
25 no-host bin-true 128,178 0 0 0 16 0 1,972 148 osh-native
33 no-host bin-true 128,203 0 0 0 16 0 1,980 111 osh-native-souffle
2 no-host configure.cpython 1,991,666 0 0 0 32,928 0 14,318 1,240 bash
10 no-host configure.cpython 2,032,194 0 0 0 32,992 0 14,324 1,238 dash
18 no-host configure.cpython 6,113,995 0 0 0 27,512 0 13,028 1,166 osh-cpython
26 no-host configure.cpython 2,018,642 0 0 0 27,520 0 13,117 1,088 osh-native
34 no-host configure.cpython 2,003,321 0 0 0 27,520 0 12,996 1,054 osh-native-souffle
4 no-host configure.ocaml 373,061 0 0 0 5,120 0 1,945 158 bash
12 no-host configure.ocaml 353,569 0 0 0 5,112 0 1,923 190 dash
20 no-host configure.ocaml 616,562 0 0 0 5,112 0 1,847 193 osh-cpython
28 no-host configure.ocaml 376,997 0 0 0 5,120 0 1,918 211 osh-native
36 no-host configure.ocaml 375,862 0 0 0 5,120 0 1,925 193 osh-native-souffle
5 no-host configure.tcc 6,099 0 0 0 104 0 49 12 bash
13 no-host configure.tcc 5,018 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 24,078 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,506 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,473 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,912,871 0 0 0 42,400 0 18,401 1,338 bash
11 no-host configure.util-linux 2,072,636 0 0 0 42,592 0 17,339 1,358 dash
19 no-host configure.util-linux 5,296,289 6 0 0 39,112 0 17,015 1,312 osh-cpython
27 no-host configure.util-linux 1,819,285 0 0 0 39,120 0 16,880 1,107 osh-native
35 no-host configure.util-linux 1,807,245 0 0 0 39,128 0 16,997 1,107 osh-native-souffle
6 no-host configure.yash 233,496 0 0 0 4,120 0 880 85 bash
14 no-host configure.yash 222,299 0 0 0 3,720 0 871 71 dash
22 no-host configure.yash 369,419 1 0 0 3,728 0 854 79 osh-cpython
30 no-host configure.yash 235,874 0 0 0 3,736 0 848 76 osh-native
38 no-host configure.yash 234,557 0 0 0 3,736 0 849 86 osh-native-souffle
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,975 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-2eb40088
dash dash-0ebcf347
osh-cpython osh-3fbfaca6
osh-native osh-64a77f83
osh-native-souffle osh-58d1f404
host label host id
no-host no-host-e4839999