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 10 470 23 21 24.32 1.18
bin-true no-host 683 550 2,284 817 820 3.34 1.20
configure.cpython no-host 15,220 15,427 29,511 15,555 15,839 1.94 1.02
configure.ocaml no-host 3,886 3,828 4,731 3,920 3,907 1.22 1.01
configure.tcc no-host 48 42 205 49 49 4.29 1.03
configure.util-linux no-host 14,345 15,101 31,937 14,627 14,662 2.23 1.02
configure.yash no-host 1,869 1,807 2,508 1,874 1,871 1.34 1.00
hello-world no-host 1 1 57 3 3 38.32 1.90

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 2,511 1,140 23,521 3,217 3,126 9.37 1.28
bin-true no-host 104,312 65,439 761,041 127,168 124,266 7.30 1.22
configure.cpython no-host 2,221,066 2,242,063 6,199,327 2,226,196 2,215,967 2.79 1.00
configure.ocaml no-host 410,610 391,117 643,311 412,929 411,838 1.57 1.01
configure.tcc no-host 6,560 5,458 23,911 6,963 6,903 3.64 1.06
configure.util-linux no-host 2,093,627 2,263,949 5,358,033 1,997,000 1,991,330 2.56 0.95
configure.yash no-host 256,606 244,665 386,289 257,392 258,244 1.51 1.00
hello-world no-host 152 83 3,956 344 337 26.03 2.26

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 3.5 22.3 9.2 8.4 5.16 2.12
bin-true no-host 3.0 1.6 18.4 8.3 7.7 6.10 2.74
configure.cpython no-host 27.4 27.4 27.1 27.5 27.4 0.99 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.4 20.4 1.00 0.99
configure.tcc no-host 19.3 19.4 19.4 19.3 19.4 1.01 1.00
configure.util-linux no-host 30.1 30.3 30.4 30.1 30.0 1.01 1.00
configure.yash no-host 24.4 24.4 24.5 24.4 24.4 1.01 1.00
hello-world no-host 2.9 1.4 18.4 6.3 5.9 6.38 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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 817 1 2 2.6 8.3 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,555 2 65 14.9 27.5 1,771,800 49,612 28,519 85,427 878,134 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,627 3 63 21.2 30.1 2,702,546 53,773 65,698 108,699 1,290,651 1,303,196 32,241 41 131,396 1
configure.ocaml no-host 3,920 1 2 2.6 20.4 150,087 11,119 5,214 7,508 70,972 71,607 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,593 30,593 0 1,518 14,644 14,431 271 0 50,000 0
configure.yash no-host 1,874 1 2 2.5 24.4 139,419 8,031 6,693 5,989 67,945 65,485 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.2 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 820 1 2 2.6 7.7 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,839 1 64 14.9 27.4 1,771,799 49,070 28,457 85,428 878,134 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,662 3 62 21.2 30.0 2,702,546 53,700 65,656 108,701 1,290,651 1,303,194 32,241 41 131,312 1
configure.ocaml no-host 3,907 1 2 2.6 20.4 150,087 11,057 5,152 7,510 70,972 71,605 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,593 30,593 0 1,520 14,644 14,429 271 0 50,000 0
configure.yash no-host 1,871 1 2 2.5 24.4 139,419 7,969 6,631 5,991 67,945 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.4 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 3 4.3 bash
15 no-host abuild-print-help 10 4 6 3.5 dash
23 no-host abuild-print-help 470 402 70 22.3 osh-cpython
31 no-host abuild-print-help 23 15 8 9.2 osh-native
39 no-host abuild-print-help 21 17 5 8.4 osh-native-souffle
1 no-host bin-true 683 513 200 3.0 bash
9 no-host bin-true 550 423 136 1.6 dash
17 no-host bin-true 2,284 1,474 1,067 18.4 osh-cpython
25 no-host bin-true 817 567 264 8.3 osh-native
33 no-host bin-true 820 581 253 7.7 osh-native-souffle
2 no-host configure.cpython 15,220 9,123 6,506 27.4 bash
10 no-host configure.cpython 15,427 9,292 6,561 27.4 dash
18 no-host configure.cpython 29,511 17,889 13,525 27.1 osh-cpython
26 no-host configure.cpython 15,555 9,156 6,654 27.5 osh-native
34 no-host configure.cpython 15,839 9,051 6,902 27.4 osh-native-souffle
4 no-host configure.ocaml 3,886 1,672 1,247 20.6 bash
12 no-host configure.ocaml 3,828 1,627 1,217 20.6 dash
20 no-host configure.ocaml 4,731 2,283 1,665 20.6 osh-cpython
28 no-host configure.ocaml 3,920 1,664 1,295 20.4 osh-native
36 no-host configure.ocaml 3,907 1,678 1,263 20.4 osh-native-souffle
5 no-host configure.tcc 48 31 18 19.3 bash
13 no-host configure.tcc 42 26 16 19.4 dash
21 no-host configure.tcc 205 155 53 19.4 osh-cpython
29 no-host configure.tcc 49 38 12 19.3 osh-native
37 no-host configure.tcc 49 29 20 19.4 osh-native-souffle
3 no-host configure.util-linux 14,345 9,108 5,706 30.1 bash
11 no-host configure.util-linux 15,101 9,164 6,443 30.3 dash
19 no-host configure.util-linux 31,937 21,223 11,826 30.4 osh-cpython
27 no-host configure.util-linux 14,627 8,870 5,950 30.1 osh-native
35 no-host configure.util-linux 14,662 8,896 5,966 30.0 osh-native-souffle
6 no-host configure.yash 1,869 1,058 819 24.4 bash
14 no-host configure.yash 1,807 1,113 695 24.4 dash
22 no-host configure.yash 2,508 1,480 1,070 24.5 osh-cpython
30 no-host configure.yash 1,874 1,040 838 24.4 osh-native
38 no-host configure.yash 1,871 1,011 863 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 29 28 18.4 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,511 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,140 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,521 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,217 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,126 0 0 0 16 0 38 0 osh-native-souffle
1 no-host bin-true 104,312 0 0 0 8 0 1,991 59 bash
9 no-host bin-true 65,439 0 0 0 8 0 1,985 39 dash
17 no-host bin-true 761,041 0 0 0 8 0 1,997 95 osh-cpython
25 no-host bin-true 127,168 0 0 0 16 0 1,985 41 osh-native
33 no-host bin-true 124,266 0 0 0 16 0 1,990 132 osh-native-souffle
2 no-host configure.cpython 2,221,066 0 0 0 32,928 0 14,517 967 bash
10 no-host configure.cpython 2,242,063 0 0 0 32,992 0 14,570 935 dash
18 no-host configure.cpython 6,199,327 0 0 0 27,512 0 13,289 1,122 osh-cpython
26 no-host configure.cpython 2,226,196 0 0 0 27,520 0 13,189 924 osh-native
34 no-host configure.cpython 2,215,967 0 0 0 27,520 0 13,281 894 osh-native-souffle
4 no-host configure.ocaml 410,610 0 0 0 5,120 0 1,953 165 bash
12 no-host configure.ocaml 391,117 0 0 0 5,112 0 1,909 199 dash
20 no-host configure.ocaml 643,311 1 0 0 5,112 0 1,867 161 osh-cpython
28 no-host configure.ocaml 412,929 0 0 0 5,120 0 1,929 151 osh-native
36 no-host configure.ocaml 411,838 0 0 0 5,120 0 1,935 156 osh-native-souffle
5 no-host configure.tcc 6,560 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,458 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,911 0 0 0 96 0 53 17 osh-cpython
29 no-host configure.tcc 6,963 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,903 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,093,627 1 0 0 42,400 0 18,578 1,028 bash
11 no-host configure.util-linux 2,263,949 0 0 0 42,584 0 17,452 962 dash
19 no-host configure.util-linux 5,358,033 16 0 0 39,112 0 17,001 1,147 osh-cpython
27 no-host configure.util-linux 1,997,000 1 0 0 39,120 0 16,983 905 osh-native
35 no-host configure.util-linux 1,991,330 0 0 0 39,136 0 16,985 869 osh-native-souffle
6 no-host configure.yash 256,606 0 0 0 4,120 0 869 88 bash
14 no-host configure.yash 244,665 0 0 0 3,720 0 869 84 dash
22 no-host configure.yash 386,289 0 0 0 3,728 0 855 86 osh-cpython
30 no-host configure.yash 257,392 0 0 0 3,736 0 849 87 osh-native
38 no-host configure.yash 258,244 0 0 0 3,736 0 851 87 osh-native-souffle
0 no-host hello-world 152 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 3,956 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-62d8bd50
dash dash-0ebcf347
osh-cpython osh-1cf8c77a
osh-native osh-fac1b835
osh-native-souffle osh-225c8630
host label host id
no-host no-host-556df3ee