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 9 458 22 20 24.25 1.14
bin-true no-host 667 535 2,285 804 809 3.43 1.21
configure.cpython no-host 14,819 14,877 28,411 15,039 15,076 1.92 1.01
configure.ocaml no-host 3,773 3,695 4,603 3,776 3,773 1.22 1.00
configure.tcc no-host 47 41 201 48 48 4.25 1.02
configure.util-linux no-host 13,791 14,653 30,936 14,201 14,122 2.24 1.03
configure.yash no-host 1,795 1,740 2,426 1,798 1,793 1.35 1.00
hello-world no-host 2 1 55 3 3 33.17 1.70

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 2,524 1,123 23,662 3,196 3,067 9.37 1.27
bin-true no-host 103,310 65,469 776,731 126,249 127,264 7.52 1.22
configure.cpython no-host 2,226,269 2,251,343 6,215,062 2,225,569 2,209,462 2.79 1.00
configure.ocaml no-host 409,893 391,404 647,805 413,449 412,773 1.58 1.01
configure.tcc no-host 6,552 5,478 24,074 6,951 6,906 3.67 1.06
configure.util-linux no-host 2,102,450 2,259,010 5,394,440 1,995,014 1,991,446 2.57 0.95
configure.yash no-host 256,705 245,201 388,442 257,500 258,063 1.51 1.00
hello-world no-host 154 83 3,947 343 339 25.63 2.23

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 22.3 8.9 8.7 5.00 2.00
bin-true no-host 3.0 1.6 18.4 8.0 7.5 6.09 2.65
configure.cpython no-host 27.5 27.3 27.5 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.7 20.6 20.6 1.01 1.01
configure.tcc no-host 19.3 19.4 19.4 19.1 19.3 1.01 0.99
configure.util-linux no-host 30.1 30.3 30.3 30.3 30.3 1.00 1.00
configure.yash no-host 24.4 24.1 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.9 1.6 18.4 6.3 6.0 6.37 2.18

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 6.3 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 804 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,039 1 58 14.9 27.5 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,201 2 57 21.2 30.3 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,776 0 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.1 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,798 1 2 2.5 24.2 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.9 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 6.0 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 809 1 2 2.6 7.5 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,076 1 56 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,122 3 57 21.2 30.3 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,773 0 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,793 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 16 3 4.5 bash
15 no-host abuild-print-help 9 10 0 3.4 dash
23 no-host abuild-print-help 458 424 38 22.3 osh-cpython
31 no-host abuild-print-help 22 15 7 8.9 osh-native
39 no-host abuild-print-help 20 16 5 8.7 osh-native-souffle
1 no-host bin-true 667 475 222 3.0 bash
9 no-host bin-true 535 418 126 1.6 dash
17 no-host bin-true 2,285 1,517 1,024 18.4 osh-cpython
25 no-host bin-true 804 557 262 8.0 osh-native
33 no-host bin-true 809 543 278 7.5 osh-native-souffle
2 no-host configure.cpython 14,819 8,884 6,336 27.5 bash
10 no-host configure.cpython 14,877 8,954 6,340 27.3 dash
18 no-host configure.cpython 28,411 17,368 12,889 27.5 osh-cpython
26 no-host configure.cpython 15,039 8,785 6,523 27.5 osh-native
34 no-host configure.cpython 15,076 8,973 6,241 27.4 osh-native-souffle
4 no-host configure.ocaml 3,773 1,531 1,279 20.4 bash
12 no-host configure.ocaml 3,695 1,601 1,113 20.6 dash
20 no-host configure.ocaml 4,603 2,101 1,708 20.7 osh-cpython
28 no-host configure.ocaml 3,776 1,622 1,195 20.6 osh-native
36 no-host configure.ocaml 3,773 1,592 1,219 20.6 osh-native-souffle
5 no-host configure.tcc 47 31 17 19.3 bash
13 no-host configure.tcc 41 28 13 19.4 dash
21 no-host configure.tcc 201 147 57 19.4 osh-cpython
29 no-host configure.tcc 48 24 25 19.1 osh-native
37 no-host configure.tcc 48 33 15 19.3 osh-native-souffle
3 no-host configure.util-linux 13,791 8,634 5,636 30.1 bash
11 no-host configure.util-linux 14,653 9,028 6,105 30.3 dash
19 no-host configure.util-linux 30,936 20,757 11,261 30.3 osh-cpython
27 no-host configure.util-linux 14,201 8,620 5,780 30.3 osh-native
35 no-host configure.util-linux 14,122 8,518 5,814 30.3 osh-native-souffle
6 no-host configure.yash 1,795 1,025 777 24.4 bash
14 no-host configure.yash 1,740 1,042 702 24.1 dash
22 no-host configure.yash 2,426 1,506 960 24.4 osh-cpython
30 no-host configure.yash 1,798 1,034 769 24.2 osh-native
38 no-host configure.yash 1,793 1,025 772 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 55 40 15 18.4 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 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 2,524 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,123 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,662 0 0 0 8 0 45 13 osh-cpython
31 no-host abuild-print-help 3,196 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,067 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 103,310 0 0 0 8 0 1,996 199 bash
9 no-host bin-true 65,469 0 0 0 8 0 1,985 54 dash
17 no-host bin-true 776,731 0 0 0 8 0 1,999 349 osh-cpython
25 no-host bin-true 126,249 0 0 0 16 0 1,982 50 osh-native
33 no-host bin-true 127,264 0 0 0 16 0 1,995 150 osh-native-souffle
2 no-host configure.cpython 2,226,269 0 0 0 32,928 0 14,519 1,000 bash
10 no-host configure.cpython 2,251,343 0 0 0 32,992 0 14,651 1,268 dash
18 no-host configure.cpython 6,215,062 0 0 0 27,512 0 13,250 1,097 osh-cpython
26 no-host configure.cpython 2,225,569 0 0 0 27,520 0 13,169 1,084 osh-native
34 no-host configure.cpython 2,209,462 0 0 0 27,520 0 13,304 986 osh-native-souffle
4 no-host configure.ocaml 409,893 0 0 0 5,120 0 1,953 168 bash
12 no-host configure.ocaml 391,404 0 0 0 5,112 0 1,934 170 dash
20 no-host configure.ocaml 647,805 1 0 0 5,112 0 1,850 185 osh-cpython
28 no-host configure.ocaml 413,449 0 0 0 5,120 0 1,932 160 osh-native
36 no-host configure.ocaml 412,773 0 0 0 5,120 0 1,926 168 osh-native-souffle
5 no-host configure.tcc 6,552 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,478 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,074 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 6,951 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,906 0 0 0 104 0 47 5 osh-native-souffle
3 no-host configure.util-linux 2,102,450 1 0 0 42,400 0 18,656 988 bash
11 no-host configure.util-linux 2,259,010 1 0 0 42,584 0 17,428 973 dash
19 no-host configure.util-linux 5,394,440 16 0 0 39,128 0 16,970 1,217 osh-cpython
27 no-host configure.util-linux 1,995,014 0 0 0 39,120 0 16,999 1,149 osh-native
35 no-host configure.util-linux 1,991,446 0 0 0 39,128 0 17,050 927 osh-native-souffle
6 no-host configure.yash 256,705 0 0 0 4,120 0 873 76 bash
14 no-host configure.yash 245,201 0 0 0 3,720 0 868 79 dash
22 no-host configure.yash 388,442 0 0 0 3,728 0 851 91 osh-cpython
30 no-host configure.yash 257,500 0 0 0 3,736 0 849 70 osh-native
38 no-host configure.yash 258,063 0 0 0 3,736 0 846 72 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 1 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,947 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-77d1f6c9
dash dash-0ebcf347
osh-cpython osh-1727a533
osh-native osh-1a63a441
osh-native-souffle osh-a6521199
host label host id
no-host no-host-556df3ee