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 9 473 22 21 24.83 1.14
bin-true no-host 674 546 2,306 810 807 3.42 1.20
configure.cpython no-host 15,146 15,175 29,034 15,379 15,456 1.92 1.02
configure.ocaml no-host 3,837 3,749 4,704 3,844 3,853 1.23 1.00
configure.tcc no-host 48 42 205 49 49 4.28 1.02
configure.util-linux no-host 14,051 14,982 31,981 14,539 14,411 2.28 1.03
configure.yash no-host 1,843 1,790 2,510 1,837 1,836 1.36 1.00
hello-world no-host 2 1 58 3 3 38.00 1.88

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 2,527 1,106 23,775 3,162 3,116 9.41 1.25
bin-true no-host 104,356 66,456 766,356 126,143 125,230 7.34 1.21
configure.cpython no-host 2,222,289 2,238,813 6,225,332 2,225,171 2,203,794 2.80 1.00
configure.ocaml no-host 410,452 390,719 646,542 413,261 412,665 1.58 1.01
configure.tcc no-host 6,569 5,475 24,086 6,962 6,921 3.67 1.06
configure.util-linux no-host 2,101,327 2,264,023 5,376,281 1,994,470 1,990,621 2.56 0.95
configure.yash no-host 256,610 244,298 387,584 257,801 257,638 1.51 1.00
hello-world no-host 155 85 3,939 345 335 25.41 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 4.3 3.4 22.6 9.0 8.8 5.22 2.09
bin-true no-host 2.9 1.4 18.2 8.0 7.6 6.32 2.77
configure.cpython no-host 27.1 27.4 27.4 27.3 27.3 1.01 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.4 20.6 1.00 0.99
configure.tcc no-host 19.3 19.3 19.4 19.4 19.4 1.01 1.01
configure.util-linux no-host 30.1 30.0 30.1 30.3 30.3 1.00 1.00
configure.yash no-host 24.2 24.4 24.2 24.4 24.5 1.00 1.01
hello-world no-host 2.9 1.6 18.2 6.4 5.9 6.32 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 0.2 6.4 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 810 1 2 2.6 8.0 153,746 12,267 2,887 8,743 78,327 66,676 3,008 3 50,000 0
configure.cpython no-host 15,379 1 61 14.9 27.3 1,771,747 49,125 28,512 85,415 908,079 778,253 25,733 60 50,000 0
configure.util-linux no-host 14,539 3 61 21.2 30.3 2,702,513 45,898 65,711 108,691 1,320,585 1,273,237 32,239 41 131,422 1
configure.ocaml no-host 3,844 1 2 2.6 20.4 150,080 11,112 5,207 7,508 71,612 70,960 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,586 30,586 0 1,518 14,782 14,286 271 0 50,000 0
configure.yash no-host 1,837 1 2 2.5 24.4 139,412 8,024 6,686 5,989 70,287 63,136 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,292 64,403 42,613 4,532 54,527 57,233 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 807 1 2 2.6 7.6 153,745 12,111 2,825 8,744 78,327 66,674 3,008 3 50,000 0
configure.cpython no-host 15,456 1 60 14.9 27.3 1,771,746 44,577 28,450 85,416 908,079 778,251 25,733 60 50,000 0
configure.util-linux no-host 14,411 3 60 21.2 30.3 2,702,513 53,693 65,649 108,693 1,320,585 1,273,235 32,239 41 131,298 1
configure.ocaml no-host 3,853 1 2 2.6 20.6 150,080 11,050 5,145 7,510 71,612 70,958 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,586 30,586 0 1,520 14,782 14,284 271 0 50,000 0
configure.yash no-host 1,836 1 2 2.5 24.5 139,412 7,962 6,624 5,991 70,287 63,134 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,291 64,341 42,551 4,533 54,527 57,231 277 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 13 6 4.3 bash
15 no-host abuild-print-help 9 4 5 3.4 dash
23 no-host abuild-print-help 473 426 49 22.6 osh-cpython
31 no-host abuild-print-help 22 15 7 9.0 osh-native
39 no-host abuild-print-help 21 16 5 8.8 osh-native-souffle
1 no-host bin-true 674 494 209 2.9 bash
9 no-host bin-true 546 421 134 1.4 dash
17 no-host bin-true 2,306 1,553 1,009 18.2 osh-cpython
25 no-host bin-true 810 582 244 8.0 osh-native
33 no-host bin-true 807 581 242 7.6 osh-native-souffle
2 no-host configure.cpython 15,146 9,186 6,345 27.1 bash
10 no-host configure.cpython 15,175 9,067 6,511 27.4 dash
18 no-host configure.cpython 29,034 17,708 13,187 27.4 osh-cpython
26 no-host configure.cpython 15,379 9,238 6,384 27.3 osh-native
34 no-host configure.cpython 15,456 8,986 6,580 27.3 osh-native-souffle
4 no-host configure.ocaml 3,837 1,608 1,261 20.6 bash
12 no-host configure.ocaml 3,749 1,541 1,224 20.6 dash
20 no-host configure.ocaml 4,704 2,291 1,627 20.6 osh-cpython
28 no-host configure.ocaml 3,844 1,538 1,345 20.4 osh-native
36 no-host configure.ocaml 3,853 1,611 1,280 20.6 osh-native-souffle
5 no-host configure.tcc 48 25 23 19.3 bash
13 no-host configure.tcc 42 26 16 19.3 dash
21 no-host configure.tcc 205 134 75 19.4 osh-cpython
29 no-host configure.tcc 49 31 18 19.4 osh-native
37 no-host configure.tcc 49 35 14 19.4 osh-native-souffle
3 no-host configure.util-linux 14,051 8,813 5,704 30.1 bash
11 no-host configure.util-linux 14,982 9,264 6,183 30.0 dash
19 no-host configure.util-linux 31,981 21,600 11,486 30.1 osh-cpython
27 no-host configure.util-linux 14,539 8,552 6,164 30.3 osh-native
35 no-host configure.util-linux 14,411 8,636 5,955 30.3 osh-native-souffle
6 no-host configure.yash 1,843 1,083 767 24.2 bash
14 no-host configure.yash 1,790 1,033 759 24.4 dash
22 no-host configure.yash 2,510 1,585 967 24.2 osh-cpython
30 no-host configure.yash 1,837 1,051 790 24.4 osh-native
38 no-host configure.yash 1,836 1,089 750 24.5 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 58 33 25 18.2 osh-cpython
24 no-host hello-world 3 0 3 6.4 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 2,527 0 0 0 16 0 40 2 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,775 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,162 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,116 0 0 0 16 0 39 6 osh-native-souffle
1 no-host bin-true 104,356 0 0 0 8 0 1,989 45 bash
9 no-host bin-true 66,456 0 0 0 8 0 1,986 50 dash
17 no-host bin-true 766,356 0 0 0 8 0 2,000 300 osh-cpython
25 no-host bin-true 126,143 0 0 0 16 0 1,995 53 osh-native
33 no-host bin-true 125,230 0 0 0 16 0 1,986 68 osh-native-souffle
2 no-host configure.cpython 2,222,289 1 0 0 32,928 0 14,560 984 bash
10 no-host configure.cpython 2,238,813 0 0 0 32,992 0 14,607 916 dash
18 no-host configure.cpython 6,225,332 0 0 0 27,512 0 13,220 1,170 osh-cpython
26 no-host configure.cpython 2,225,171 0 0 0 27,520 0 13,210 1,019 osh-native
34 no-host configure.cpython 2,203,794 0 0 0 27,520 0 13,180 891 osh-native-souffle
4 no-host configure.ocaml 410,452 0 0 0 5,120 0 1,960 160 bash
12 no-host configure.ocaml 390,719 0 0 0 5,112 0 1,870 128 dash
20 no-host configure.ocaml 646,542 1 0 0 5,112 0 1,860 156 osh-cpython
28 no-host configure.ocaml 413,261 0 0 0 5,120 0 1,923 160 osh-native
36 no-host configure.ocaml 412,665 0 0 0 5,120 0 1,922 230 osh-native-souffle
5 no-host configure.tcc 6,569 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,475 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 24,086 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,962 0 0 0 104 0 46 11 osh-native
37 no-host configure.tcc 6,921 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,101,327 0 0 0 42,400 0 18,552 1,021 bash
11 no-host configure.util-linux 2,264,023 0 0 0 42,584 0 17,423 1,070 dash
19 no-host configure.util-linux 5,376,281 4 0 0 39,112 0 16,996 1,090 osh-cpython
27 no-host configure.util-linux 1,994,470 0 0 0 39,120 0 16,957 946 osh-native
35 no-host configure.util-linux 1,990,621 1 0 0 39,128 0 16,976 973 osh-native-souffle
6 no-host configure.yash 256,610 0 0 0 4,120 0 869 76 bash
14 no-host configure.yash 244,298 0 0 0 3,720 0 868 80 dash
22 no-host configure.yash 387,584 0 0 0 3,728 0 851 92 osh-cpython
30 no-host configure.yash 257,801 0 0 0 3,736 0 846 78 osh-native
38 no-host configure.yash 257,638 0 0 0 3,736 0 851 76 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,939 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 335 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-c44a74bd
dash dash-0ebcf347
osh-cpython osh-d114ff93
osh-native osh-588840eb
osh-native-souffle osh-fc789a85
host label host id
no-host no-host-556df3ee