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 9 452 22 21 23.85 1.14
bin-true no-host 664 536 2,228 809 804 3.36 1.22
configure.cpython no-host 14,732 14,781 28,132 14,993 14,955 1.91 1.02
configure.ocaml no-host 3,752 3,680 4,562 3,789 3,764 1.22 1.01
configure.tcc no-host 47 41 193 49 48 4.09 1.03
configure.util-linux no-host 13,788 14,634 30,619 14,095 14,105 2.22 1.02
configure.yash no-host 1,799 1,728 2,411 1,796 1,794 1.34 1.00
hello-world no-host 2 1 49 3 3 30.11 1.74

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 2,513 1,089 23,358 3,157 3,104 9.29 1.26
bin-true no-host 104,335 66,367 763,536 126,850 124,860 7.32 1.22
configure.cpython no-host 2,224,101 2,245,331 6,204,829 2,221,105 2,208,988 2.79 1.00
configure.ocaml no-host 410,112 391,158 646,360 413,901 412,238 1.58 1.01
configure.tcc no-host 6,552 5,460 23,671 6,989 6,911 3.61 1.07
configure.util-linux no-host 2,108,825 2,264,539 5,348,843 1,997,343 1,996,090 2.54 0.95
configure.yash no-host 255,493 245,045 387,515 258,314 257,027 1.52 1.01
hello-world no-host 154 83 3,734 350 344 24.25 2.27

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 21.8 9.0 8.7 5.03 2.09
bin-true no-host 2.9 1.4 17.7 8.1 7.7 6.14 2.82
configure.cpython no-host 27.4 27.4 27.4 27.5 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.4 19.3 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.1 30.1 30.1 30.3 30.0 1.00 1.00
configure.yash no-host 24.2 24.4 24.5 24.4 24.4 1.01 1.01
hello-world no-host 2.9 1.4 17.6 6.3 5.9 6.09 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 3,773 3,773 0 695 1,850 1,228 2 0 50,000 0
bin-true no-host 809 1 2 2.6 8.1 154,738 13,220 2,877 9,745 78,319 66,674 3,008 3 50,000 0
configure.cpython no-host 14,993 2 60 15.0 27.5 1,772,720 49,854 28,587 86,398 908,071 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,095 3 58 21.3 30.3 2,703,488 29,146 65,890 109,676 1,320,577 1,273,235 27,391 41 131,780 1
configure.ocaml no-host 3,789 1 2 2.6 20.6 150,094 11,051 5,221 7,532 71,604 70,958 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,579 30,579 0 1,521 14,774 14,284 226 0 50,000 0
configure.yash no-host 1,796 1 2 2.6 24.4 139,747 8,020 6,679 6,337 70,279 63,131 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,322 64,530 42,740 4,572 54,519 57,231 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,772 3,772 0 696 1,850 1,226 2 0 50,000 0
bin-true no-host 804 1 2 2.6 7.7 154,737 13,063 2,815 9,746 78,319 66,672 3,008 3 50,000 0
configure.cpython no-host 14,955 1 57 14.9 27.5 1,772,719 49,105 28,525 86,399 908,071 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,105 3 57 21.3 30.0 2,703,488 42,741 65,828 109,678 1,320,577 1,273,233 27,391 41 131,656 1
configure.ocaml no-host 3,764 1 2 2.6 20.6 150,094 10,989 5,159 7,534 71,604 70,956 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,579 30,579 0 1,523 14,774 14,282 226 0 50,000 0
configure.yash no-host 1,794 1 2 2.6 24.4 139,747 7,958 6,617 6,339 70,279 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,321 64,468 42,678 4,573 54,519 57,229 270 3 85,356 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 17 2 4.3 bash
15 no-host abuild-print-help 9 5 5 3.4 dash
23 no-host abuild-print-help 452 406 50 21.8 osh-cpython
31 no-host abuild-print-help 22 16 6 9.0 osh-native
39 no-host abuild-print-help 21 13 8 8.7 osh-native-souffle
1 no-host bin-true 664 492 203 2.9 bash
9 no-host bin-true 536 418 127 1.4 dash
17 no-host bin-true 2,228 1,456 1,032 17.7 osh-cpython
25 no-host bin-true 809 573 251 8.1 osh-native
33 no-host bin-true 804 562 256 7.7 osh-native-souffle
2 no-host configure.cpython 14,732 9,070 6,054 27.4 bash
10 no-host configure.cpython 14,781 9,049 6,149 27.4 dash
18 no-host configure.cpython 28,132 17,432 12,531 27.4 osh-cpython
26 no-host configure.cpython 14,993 8,903 6,357 27.5 osh-native
34 no-host configure.cpython 14,955 8,737 6,403 27.5 osh-native-souffle
4 no-host configure.ocaml 3,752 1,591 1,198 20.6 bash
12 no-host configure.ocaml 3,680 1,544 1,155 20.6 dash
20 no-host configure.ocaml 4,562 2,163 1,606 20.4 osh-cpython
28 no-host configure.ocaml 3,789 1,597 1,232 20.6 osh-native
36 no-host configure.ocaml 3,764 1,637 1,164 20.6 osh-native-souffle
5 no-host configure.tcc 47 35 12 19.4 bash
13 no-host configure.tcc 41 20 21 19.3 dash
21 no-host configure.tcc 193 157 39 19.3 osh-cpython
29 no-host configure.tcc 49 34 15 19.3 osh-native
37 no-host configure.tcc 48 23 26 19.3 osh-native-souffle
3 no-host configure.util-linux 13,788 8,792 5,469 30.1 bash
11 no-host configure.util-linux 14,634 8,952 6,172 30.1 dash
19 no-host configure.util-linux 30,619 20,474 11,222 30.1 osh-cpython
27 no-host configure.util-linux 14,095 8,472 5,818 30.3 osh-native
35 no-host configure.util-linux 14,105 8,553 5,747 30.0 osh-native-souffle
6 no-host configure.yash 1,799 1,009 798 24.2 bash
14 no-host configure.yash 1,728 1,062 669 24.4 dash
22 no-host configure.yash 2,411 1,482 971 24.5 osh-cpython
30 no-host configure.yash 1,796 1,002 799 24.4 osh-native
38 no-host configure.yash 1,794 956 842 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 49 33 16 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.3 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 2,513 0 0 0 16 0 40 2 bash
15 no-host abuild-print-help 1,089 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,358 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,157 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,104 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,335 0 0 0 8 0 1,989 77 bash
9 no-host bin-true 66,367 0 0 0 8 0 1,990 152 dash
17 no-host bin-true 763,536 0 0 0 8 0 1,998 95 osh-cpython
25 no-host bin-true 126,850 0 0 0 16 0 1,987 64 osh-native
33 no-host bin-true 124,860 0 0 0 16 0 1,989 67 osh-native-souffle
2 no-host configure.cpython 2,224,101 0 0 0 32,928 0 14,554 1,192 bash
10 no-host configure.cpython 2,245,331 0 0 0 32,992 0 14,623 1,054 dash
18 no-host configure.cpython 6,204,829 1 0 0 27,512 0 13,228 1,172 osh-cpython
26 no-host configure.cpython 2,221,105 0 0 0 27,520 0 13,183 1,084 osh-native
34 no-host configure.cpython 2,208,988 0 0 0 27,520 0 13,293 1,048 osh-native-souffle
4 no-host configure.ocaml 410,112 0 0 0 5,120 0 1,952 213 bash
12 no-host configure.ocaml 391,158 0 0 0 5,112 0 1,915 165 dash
20 no-host configure.ocaml 646,360 0 0 0 5,112 0 1,870 178 osh-cpython
28 no-host configure.ocaml 413,901 0 0 0 5,120 0 1,930 182 osh-native
36 no-host configure.ocaml 412,238 0 0 0 5,120 0 1,933 171 osh-native-souffle
5 no-host configure.tcc 6,552 0 0 0 104 0 49 13 bash
13 no-host configure.tcc 5,460 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,671 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,989 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,911 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,108,825 0 0 0 42,400 0 18,589 1,137 bash
11 no-host configure.util-linux 2,264,539 1 0 0 42,584 0 17,531 1,115 dash
19 no-host configure.util-linux 5,348,843 5 0 0 39,112 0 16,941 1,083 osh-cpython
27 no-host configure.util-linux 1,997,343 0 0 0 39,120 0 16,911 979 osh-native
35 no-host configure.util-linux 1,996,090 5 0 0 39,128 0 16,987 1,006 osh-native-souffle
6 no-host configure.yash 255,493 0 0 0 4,120 0 873 85 bash
14 no-host configure.yash 245,045 0 0 0 3,720 0 869 77 dash
22 no-host configure.yash 387,515 0 0 0 3,728 0 855 76 osh-cpython
30 no-host configure.yash 258,314 0 0 0 3,736 0 852 71 osh-native
38 no-host configure.yash 257,027 0 0 0 3,736 0 846 80 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,734 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-d58b84c7
dash dash-0ebcf347
osh-cpython osh-7e65e287
osh-native osh-5d8a18cc
osh-native-souffle osh-eb24ef09
host label host id
no-host no-host-556df3ee