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 10 468 23 21 24.29 1.17
bin-true no-host 679 552 2,298 823 815 3.38 1.21
configure.cpython no-host 15,377 15,433 29,368 15,786 15,824 1.91 1.03
configure.ocaml no-host 3,879 3,812 4,772 3,961 3,894 1.23 1.02
configure.tcc no-host 48 42 199 49 49 4.15 1.02
configure.util-linux no-host 14,293 15,440 32,079 15,137 14,938 2.24 1.06
configure.yash no-host 1,846 1,823 2,526 1,890 1,850 1.37 1.02
hello-world no-host 2 1 52 3 3 33.07 1.83

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 2,515 1,104 23,426 3,199 3,124 9.31 1.27
bin-true no-host 104,266 68,430 775,792 127,169 122,847 7.44 1.22
configure.cpython no-host 2,222,417 2,240,210 6,217,749 2,219,480 2,206,249 2.80 1.00
configure.ocaml no-host 410,574 391,172 646,719 413,086 413,280 1.58 1.01
configure.tcc no-host 6,553 5,497 23,813 6,990 6,931 3.63 1.07
configure.util-linux no-host 2,102,863 2,264,186 5,368,984 2,002,084 1,988,613 2.55 0.95
configure.yash no-host 256,199 245,197 386,353 257,762 256,776 1.51 1.01
hello-world no-host 153 82 3,740 350 347 24.44 2.29

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 22.2 9.0 8.8 5.12 2.09
bin-true no-host 2.9 1.6 17.6 8.0 7.6 6.09 2.77
configure.cpython no-host 27.4 27.4 27.4 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.4 20.4 20.4 20.6 20.6 1.00 1.01
configure.tcc no-host 19.4 19.3 19.4 19.3 19.3 1.00 0.99
configure.util-linux no-host 30.1 30.1 30.0 30.1 30.0 1.00 1.00
configure.yash no-host 24.2 24.5 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.9 1.4 17.7 6.3 6.0 6.14 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 3,780 3,780 0 695 1,857 1,228 2 0 50,000 0
bin-true no-host 823 1 2 2.6 8.0 154,745 13,282 2,884 9,745 78,326 66,674 3,008 3 50,000 0
configure.cpython no-host 15,786 1 63 15.0 27.5 1,772,727 49,861 28,594 86,398 908,078 778,251 22,694 60 50,000 0
configure.util-linux no-host 15,137 3 64 21.3 30.1 2,703,495 29,752 65,877 109,676 1,320,584 1,273,235 27,391 41 131,754 1
configure.ocaml no-host 3,961 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 49 0 0 1.3 19.3 30,586 30,586 0 1,521 14,781 14,284 226 0 50,000 0
configure.yash no-host 1,890 1 2 2.6 24.4 139,754 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 9.0 116,329 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 815 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 15,824 1 64 14.9 27.4 1,772,726 49,112 28,532 86,399 908,078 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,938 3 65 21.3 30.0 2,703,604 42,748 65,815 109,708 1,320,620 1,273,276 27,394 41 131,630 1
configure.ocaml no-host 3,894 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 49 0 0 1.3 19.3 30,586 30,586 0 1,523 14,781 14,282 226 0 50,000 0
configure.yash no-host 1,850 1 2 2.6 24.4 139,754 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 8.8 116,328 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 19 17 3 4.3 bash
15 no-host abuild-print-help 10 7 3 3.5 dash
23 no-host abuild-print-help 468 425 46 22.2 osh-cpython
31 no-host abuild-print-help 23 10 13 9.0 osh-native
39 no-host abuild-print-help 21 12 9 8.8 osh-native-souffle
1 no-host bin-true 679 500 209 2.9 bash
9 no-host bin-true 552 422 143 1.6 dash
17 no-host bin-true 2,298 1,464 1,096 17.6 osh-cpython
25 no-host bin-true 823 566 272 8.0 osh-native
33 no-host bin-true 815 577 250 7.6 osh-native-souffle
2 no-host configure.cpython 15,377 9,380 6,400 27.4 bash
10 no-host configure.cpython 15,433 9,232 6,619 27.4 dash
18 no-host configure.cpython 29,368 17,944 13,326 27.4 osh-cpython
26 no-host configure.cpython 15,786 9,380 6,674 27.5 osh-native
34 no-host configure.cpython 15,824 9,503 6,492 27.4 osh-native-souffle
4 no-host configure.ocaml 3,879 1,684 1,225 20.4 bash
12 no-host configure.ocaml 3,812 1,682 1,150 20.4 dash
20 no-host configure.ocaml 4,772 2,367 1,624 20.4 osh-cpython
28 no-host configure.ocaml 3,961 1,691 1,310 20.6 osh-native
36 no-host configure.ocaml 3,894 1,548 1,382 20.6 osh-native-souffle
5 no-host configure.tcc 48 30 19 19.4 bash
13 no-host configure.tcc 42 30 12 19.3 dash
21 no-host configure.tcc 199 128 75 19.4 osh-cpython
29 no-host configure.tcc 49 23 27 19.3 osh-native
37 no-host configure.tcc 49 30 20 19.3 osh-native-souffle
3 no-host configure.util-linux 14,293 8,965 5,803 30.1 bash
11 no-host configure.util-linux 15,440 9,346 6,514 30.1 dash
19 no-host configure.util-linux 32,079 21,392 11,807 30.0 osh-cpython
27 no-host configure.util-linux 15,137 9,144 6,186 30.1 osh-native
35 no-host configure.util-linux 14,938 8,865 6,258 30.0 osh-native-souffle
6 no-host configure.yash 1,846 1,059 797 24.2 bash
14 no-host configure.yash 1,823 1,041 785 24.5 dash
22 no-host configure.yash 2,526 1,562 1,008 24.4 osh-cpython
30 no-host configure.yash 1,890 1,108 787 24.4 osh-native
38 no-host configure.yash 1,850 1,072 780 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 52 44 8 17.7 osh-cpython
24 no-host hello-world 3 0 3 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 2,515 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,104 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,426 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,199 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,124 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,266 0 0 0 8 0 1,988 73 bash
9 no-host bin-true 68,430 0 0 0 8 0 1,981 45 dash
17 no-host bin-true 775,792 0 0 0 8 0 1,998 272 osh-cpython
25 no-host bin-true 127,169 0 0 0 16 0 1,984 72 osh-native
33 no-host bin-true 122,847 0 0 0 16 0 1,993 93 osh-native-souffle
2 no-host configure.cpython 2,222,417 0 0 0 32,928 0 14,510 1,205 bash
10 no-host configure.cpython 2,240,210 0 0 0 32,992 0 14,286 1,241 dash
18 no-host configure.cpython 6,217,749 0 0 0 27,512 0 13,283 1,212 osh-cpython
26 no-host configure.cpython 2,219,480 0 0 0 27,520 0 13,164 1,008 osh-native
34 no-host configure.cpython 2,206,249 0 0 0 27,520 0 13,222 989 osh-native-souffle
4 no-host configure.ocaml 410,574 0 0 0 5,120 0 1,975 186 bash
12 no-host configure.ocaml 391,172 0 0 0 5,112 0 1,884 149 dash
20 no-host configure.ocaml 646,719 0 0 0 5,112 0 1,860 180 osh-cpython
28 no-host configure.ocaml 413,086 0 0 0 5,120 0 1,932 182 osh-native
36 no-host configure.ocaml 413,280 0 0 0 5,120 0 1,929 160 osh-native-souffle
5 no-host configure.tcc 6,553 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,497 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,813 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,990 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,931 0 0 0 104 0 46 2 osh-native-souffle
3 no-host configure.util-linux 2,102,863 0 0 0 42,400 0 18,580 952 bash
11 no-host configure.util-linux 2,264,186 1 0 0 42,584 0 17,408 1,045 dash
19 no-host configure.util-linux 5,368,984 9 0 0 39,120 0 16,976 1,288 osh-cpython
27 no-host configure.util-linux 2,002,084 2 0 0 39,128 0 16,975 1,255 osh-native
35 no-host configure.util-linux 1,988,613 0 0 0 39,152 0 16,979 1,025 osh-native-souffle
6 no-host configure.yash 256,199 0 0 0 4,120 0 869 85 bash
14 no-host configure.yash 245,197 0 0 0 3,720 0 866 86 dash
22 no-host configure.yash 386,353 0 0 0 3,728 0 853 90 osh-cpython
30 no-host configure.yash 257,762 0 0 0 3,736 0 849 67 osh-native
38 no-host configure.yash 256,776 0 0 0 3,736 0 849 85 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,740 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 347 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-7040b0a9
dash dash-0ebcf347
osh-cpython osh-82d7d45c
osh-native osh-ed93008b
osh-native-souffle osh-706c5899
host label host id
no-host no-host-556df3ee