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 20 10 481 23 21 24.07 1.14
bin-true no-host 706 558 2,409 839 825 3.41 1.19
configure.cpython no-host 16,125 16,019 31,489 16,146 15,918 1.95 1.00
configure.ocaml no-host 4,001 3,955 4,943 3,949 3,974 1.24 0.99
configure.tcc no-host 50 45 209 50 50 4.16 0.99
configure.util-linux no-host 15,116 16,046 34,062 14,948 14,939 2.25 0.99
configure.yash no-host 1,928 1,891 2,613 1,902 1,893 1.36 0.99
hello-world no-host 2 1 56 3 3 33.39 1.78

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 2,565 1,093 23,426 3,190 3,089 9.13 1.24
bin-true no-host 107,364 66,447 775,842 125,764 124,897 7.23 1.17
configure.cpython no-host 2,220,118 2,239,203 6,219,690 2,220,550 2,202,842 2.80 1.00
configure.ocaml no-host 410,935 390,730 646,185 413,996 412,275 1.57 1.01
configure.tcc no-host 6,566 5,472 23,787 6,985 6,892 3.62 1.06
configure.util-linux no-host 2,111,885 2,261,054 5,380,594 2,005,138 1,986,831 2.55 0.95
configure.yash no-host 256,760 245,135 387,433 258,347 257,663 1.51 1.01
hello-world no-host 152 82 3,741 351 346 24.61 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 4.5 3.4 22.0 8.8 8.7 4.94 1.97
bin-true no-host 2.8 1.3 17.7 8.1 7.6 6.42 2.95
configure.cpython no-host 27.4 27.4 27.4 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.6 1.01 1.01
configure.tcc no-host 19.3 19.3 19.3 19.1 19.4 1.00 0.99
configure.util-linux no-host 30.1 30.3 30.0 30.1 30.0 1.00 1.00
configure.yash no-host 24.4 24.2 24.2 24.2 24.5 0.99 0.99
hello-world no-host 2.8 1.4 17.6 6.4 6.0 6.38 2.33

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 3,780 3,780 0 695 1,857 1,228 2 0 50,000 0
bin-true no-host 839 1 2 2.6 8.1 154,745 13,282 2,884 9,745 78,326 66,674 3,008 3 50,000 0
configure.cpython no-host 16,146 2 69 15.0 27.4 1,772,727 49,861 28,594 86,398 908,078 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,948 3 66 21.3 30.1 2,703,604 29,752 65,877 109,706 1,320,620 1,273,278 27,394 41 131,754 1
configure.ocaml no-host 3,949 1 2 2.6 20.6 150,101 11,058 5,228 7,532 71,611 70,958 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.1 30,586 30,586 0 1,521 14,781 14,284 226 0 50,000 0
configure.yash no-host 1,902 1 2 2.6 24.2 139,754 8,027 6,686 6,337 70,286 63,131 1,803 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,329 64,537 42,747 4,572 54,526 57,231 270 3 85,494 1
hello-world no-host 3 0 0 0.2 6.0 3,779 3,779 0 696 1,857 1,226 2 0 50,000 0
bin-true no-host 825 1 2 2.6 7.6 154,744 13,070 2,822 9,746 78,326 66,672 3,008 3 50,000 0
configure.cpython no-host 15,918 2 69 14.9 27.5 1,772,726 49,112 28,532 86,399 908,078 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,939 3 66 21.3 30.0 2,703,495 42,748 65,815 109,678 1,320,584 1,273,233 27,391 41 131,630 1
configure.ocaml no-host 3,974 1 2 2.6 20.6 150,101 10,996 5,166 7,534 71,611 70,956 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,586 30,586 0 1,523 14,781 14,282 226 0 50,000 0
configure.yash no-host 1,893 1 2 2.6 24.5 139,754 7,965 6,624 6,339 70,286 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,328 64,475 42,685 4,573 54,526 57,229 270 3 85,370 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 20 12 9 4.5 bash
15 no-host abuild-print-help 10 8 2 3.4 dash
23 no-host abuild-print-help 481 417 68 22.0 osh-cpython
31 no-host abuild-print-help 23 19 5 8.8 osh-native
39 no-host abuild-print-help 21 17 5 8.7 osh-native-souffle
1 no-host bin-true 706 512 228 2.8 bash
9 no-host bin-true 558 424 138 1.3 dash
17 no-host bin-true 2,409 1,596 1,095 17.7 osh-cpython
25 no-host bin-true 839 582 269 8.1 osh-native
33 no-host bin-true 825 593 247 7.6 osh-native-souffle
2 no-host configure.cpython 16,125 9,712 6,826 27.4 bash
10 no-host configure.cpython 16,019 9,719 6,733 27.4 dash
18 no-host configure.cpython 31,489 18,967 14,584 27.4 osh-cpython
26 no-host configure.cpython 16,146 9,510 6,904 27.4 osh-native
34 no-host configure.cpython 15,918 9,229 6,867 27.5 osh-native-souffle
4 no-host configure.ocaml 4,001 1,628 1,415 20.4 bash
12 no-host configure.ocaml 3,955 1,696 1,281 20.6 dash
20 no-host configure.ocaml 4,943 2,386 1,787 20.6 osh-cpython
28 no-host configure.ocaml 3,949 1,712 1,276 20.6 osh-native
36 no-host configure.ocaml 3,974 1,780 1,232 20.6 osh-native-souffle
5 no-host configure.tcc 50 23 28 19.3 bash
13 no-host configure.tcc 45 22 23 19.3 dash
21 no-host configure.tcc 209 150 62 19.3 osh-cpython
29 no-host configure.tcc 50 40 10 19.1 osh-native
37 no-host configure.tcc 50 28 22 19.4 osh-native-souffle
3 no-host configure.util-linux 15,116 9,445 6,169 30.1 bash
11 no-host configure.util-linux 16,046 9,725 6,818 30.3 dash
19 no-host configure.util-linux 34,062 22,426 12,833 30.0 osh-cpython
27 no-host configure.util-linux 14,948 9,006 6,134 30.1 osh-native
35 no-host configure.util-linux 14,939 8,818 6,307 30.0 osh-native-souffle
6 no-host configure.yash 1,928 1,156 780 24.4 bash
14 no-host configure.yash 1,891 1,023 871 24.2 dash
22 no-host configure.yash 2,613 1,601 1,058 24.2 osh-cpython
30 no-host configure.yash 1,902 1,092 814 24.2 osh-native
38 no-host configure.yash 1,893 1,084 814 24.5 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 32 24 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.4 osh-native
32 no-host hello-world 3 0 3 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 2,565 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,093 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,426 0 0 0 8 0 44 8 osh-cpython
31 no-host abuild-print-help 3,190 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,089 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 107,364 0 0 0 8 0 1,980 55 bash
9 no-host bin-true 66,447 0 0 0 8 0 1,982 44 dash
17 no-host bin-true 775,842 0 0 0 8 0 1,996 205 osh-cpython
25 no-host bin-true 125,764 0 0 0 16 0 1,984 109 osh-native
33 no-host bin-true 124,897 0 0 0 16 0 1,985 61 osh-native-souffle
2 no-host configure.cpython 2,220,118 0 0 0 32,928 0 14,549 1,073 bash
10 no-host configure.cpython 2,239,203 0 0 0 32,992 0 14,615 1,067 dash
18 no-host configure.cpython 6,219,690 5 0 0 27,512 0 13,286 1,296 osh-cpython
26 no-host configure.cpython 2,220,550 0 0 0 27,520 0 13,187 1,012 osh-native
34 no-host configure.cpython 2,202,842 0 0 0 27,520 0 13,303 994 osh-native-souffle
4 no-host configure.ocaml 410,935 0 0 0 5,120 0 1,943 169 bash
12 no-host configure.ocaml 390,730 0 0 0 5,112 0 1,934 177 dash
20 no-host configure.ocaml 646,185 0 0 0 5,112 0 1,856 191 osh-cpython
28 no-host configure.ocaml 413,996 0 0 0 5,120 0 1,925 184 osh-native
36 no-host configure.ocaml 412,275 0 0 0 5,120 0 1,932 161 osh-native-souffle
5 no-host configure.tcc 6,566 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,472 0 0 0 96 0 48 2 dash
21 no-host configure.tcc 23,787 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,985 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,892 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,111,885 0 0 0 42,400 0 18,636 1,134 bash
11 no-host configure.util-linux 2,261,054 0 0 0 42,592 0 17,430 1,148 dash
19 no-host configure.util-linux 5,380,594 12 0 0 39,128 0 16,955 1,318 osh-cpython
27 no-host configure.util-linux 2,005,138 0 0 0 39,144 0 16,975 1,059 osh-native
35 no-host configure.util-linux 1,986,831 0 0 0 39,136 0 16,984 1,034 osh-native-souffle
6 no-host configure.yash 256,760 0 0 0 4,120 0 871 92 bash
14 no-host configure.yash 245,135 0 0 0 3,720 0 868 88 dash
22 no-host configure.yash 387,433 0 0 0 3,728 0 852 122 osh-cpython
30 no-host configure.yash 258,347 0 0 0 3,736 0 848 78 osh-native
38 no-host configure.yash 257,663 0 0 0 3,736 0 849 76 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 1 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,741 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 351 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 346 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-8fa7f73d
dash dash-0ebcf347
osh-cpython osh-ed95703b
osh-native osh-70b39b9c
osh-native-souffle osh-40244250
host label host id
no-host no-host-556df3ee