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 16 9 534 22 21 34.16 1.41
bin-true no-host 612 438 2,437 801 827 3.98 1.31
configure.cpython no-host 13,920 13,998 29,460 14,772 14,766 2.12 1.06
configure.ocaml no-host 3,678 3,629 4,691 3,751 3,751 1.28 1.02
configure.tcc no-host 46 41 222 49 48 4.87 1.07
configure.util-linux no-host 12,672 13,452 32,585 13,740 13,796 2.57 1.08
configure.yash no-host 1,703 1,655 2,438 1,735 1,729 1.43 1.02
hello-world no-host 1 1 63 3 3 51.10 2.33

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 2,407 1,157 24,573 3,463 3,342 10.21 1.44
bin-true no-host 100,001 49,407 830,293 136,312 139,327 8.30 1.36
configure.cpython no-host 1,618,528 1,640,203 5,966,771 1,811,126 1,789,582 3.69 1.12
configure.ocaml no-host 299,104 280,883 555,033 316,351 315,716 1.86 1.06
configure.tcc no-host 5,213 4,207 23,791 5,943 5,889 4.56 1.14
configure.util-linux no-host 1,532,875 1,696,484 4,966,779 1,715,005 1,704,850 3.24 1.12
configure.yash no-host 173,501 159,544 315,713 179,329 179,075 1.82 1.03
hello-world no-host 152 84 3,893 387 380 25.61 2.55

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 4.8 3.9 22.7 9.8 9.3 4.67 2.03
bin-true no-host 3.1 1.6 18.2 8.8 8.5 5.78 2.79
configure.cpython no-host 34.5 34.4 34.6 34.4 34.5 1.00 1.00
configure.ocaml no-host 28.6 28.8 28.6 28.7 28.7 1.00 1.00
configure.tcc no-host 26.3 26.2 26.3 26.3 26.2 1.00 1.00
configure.util-linux no-host 39.5 39.7 39.6 39.8 39.9 1.00 1.01
configure.yash no-host 33.4 33.4 33.4 33.4 33.3 1.00 1.00
hello-world no-host 3.0 1.6 18.2 7.1 6.6 6.04 2.35

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 0.3 7.1 3,826 3,826 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 801 1 2 2.6 8.8 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 14,772 1 68 15.2 34.4 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 13,740 3 62 21.4 39.8 2,707,122 126,354 66,586 113,462 1,294,567 1,299,093 32,539 41 133,172 1
configure.ocaml no-host 3,751 1 2 2.7 28.7 149,873 12,476 6,519 7,818 70,839 71,216 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,735 1 2 2.6 33.4 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.6 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 827 1 2 2.6 8.5 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,766 1 67 15.2 34.5 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,796 3 61 21.4 39.9 2,707,122 126,347 66,579 113,464 1,294,567 1,299,091 32,539 41 133,158 1
configure.ocaml no-host 3,751 1 2 2.7 28.7 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.2 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,729 1 2 2.6 33.3 140,017 8,069 6,703 6,527 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,562 54,471 57,334 277 3 85,268 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 16 9 7 4.8 bash
15 no-host abuild-print-help 9 3 7 3.9 dash
23 no-host abuild-print-help 534 477 61 22.7 osh-cpython
31 no-host abuild-print-help 22 10 13 9.8 osh-native
39 no-host abuild-print-help 21 10 12 9.3 osh-native-souffle
1 no-host bin-true 612 312 340 3.1 bash
9 no-host bin-true 438 275 166 1.6 dash
17 no-host bin-true 2,437 908 1,795 18.2 osh-cpython
25 no-host bin-true 801 313 505 8.8 osh-native
33 no-host bin-true 827 294 550 8.5 osh-native-souffle
2 no-host configure.cpython 13,920 7,541 6,759 34.5 bash
10 no-host configure.cpython 13,998 7,614 6,781 34.4 dash
18 no-host configure.cpython 29,460 16,100 15,337 34.6 osh-cpython
26 no-host configure.cpython 14,772 7,397 7,679 34.4 osh-native
34 no-host configure.cpython 14,766 7,334 7,608 34.5 osh-native-souffle
4 no-host configure.ocaml 3,678 1,479 1,238 28.6 bash
12 no-host configure.ocaml 3,629 1,468 1,185 28.8 dash
20 no-host configure.ocaml 4,691 2,146 1,772 28.6 osh-cpython
28 no-host configure.ocaml 3,751 1,490 1,304 28.7 osh-native
36 no-host configure.ocaml 3,751 1,471 1,318 28.7 osh-native-souffle
5 no-host configure.tcc 46 21 25 26.3 bash
13 no-host configure.tcc 41 21 20 26.2 dash
21 no-host configure.tcc 222 157 69 26.3 osh-cpython
29 no-host configure.tcc 49 19 31 26.3 osh-native
37 no-host configure.tcc 48 23 26 26.2 osh-native-souffle
3 no-host configure.util-linux 12,672 6,542 6,590 39.5 bash
11 no-host configure.util-linux 13,452 6,473 7,463 39.7 dash
19 no-host configure.util-linux 32,585 20,533 13,152 39.6 osh-cpython
27 no-host configure.util-linux 13,740 6,320 7,654 39.8 osh-native
35 no-host configure.util-linux 13,796 6,341 7,528 39.9 osh-native-souffle
6 no-host configure.yash 1,703 957 753 33.4 bash
14 no-host configure.yash 1,655 940 716 33.4 dash
22 no-host configure.yash 2,438 1,473 1,010 33.4 osh-cpython
30 no-host configure.yash 1,735 937 800 33.4 osh-native
38 no-host configure.yash 1,729 938 793 33.3 osh-native-souffle
0 no-host hello-world 1 1 0 3.0 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 63 44 19 18.2 osh-cpython
24 no-host hello-world 3 2 1 7.1 osh-native
32 no-host hello-world 3 1 2 6.6 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 2,407 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,157 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 24,573 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,463 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,342 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 100,001 0 0 0 8 0 1,982 57 bash
9 no-host bin-true 49,407 0 0 0 8 0 2,962 60 dash
17 no-host bin-true 830,293 0 0 0 8 0 1,988 126 osh-cpython
25 no-host bin-true 136,312 0 0 0 16 0 1,977 77 osh-native
33 no-host bin-true 139,327 0 0 0 16 0 1,974 147 osh-native-souffle
2 no-host configure.cpython 1,618,528 0 0 0 25,272 0 14,037 1,006 bash
10 no-host configure.cpython 1,640,203 0 0 0 25,272 0 14,074 1,079 dash
18 no-host configure.cpython 5,966,771 0 0 0 25,272 0 12,865 895 osh-cpython
26 no-host configure.cpython 1,811,126 0 0 0 25,280 0 12,838 1,001 osh-native
34 no-host configure.cpython 1,789,582 0 0 0 25,280 0 12,822 1,027 osh-native-souffle
4 no-host configure.ocaml 299,104 0 0 0 4,432 0 2,008 212 bash
12 no-host configure.ocaml 280,883 0 0 0 4,432 0 2,105 182 dash
20 no-host configure.ocaml 555,033 0 0 0 4,432 0 1,915 179 osh-cpython
28 no-host configure.ocaml 316,351 0 0 0 4,440 0 1,995 192 osh-native
36 no-host configure.ocaml 315,716 0 0 0 4,440 0 1,993 206 osh-native-souffle
5 no-host configure.tcc 5,213 0 0 0 80 0 50 2 bash
13 no-host configure.tcc 4,207 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 23,791 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,943 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,889 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,532,875 0 0 0 35,944 0 18,948 1,108 bash
11 no-host configure.util-linux 1,696,484 0 0 0 35,936 0 17,100 1,225 dash
19 no-host configure.util-linux 4,966,779 2 0 0 35,952 0 17,513 951 osh-cpython
27 no-host configure.util-linux 1,715,005 2 0 0 35,952 0 17,520 1,092 osh-native
35 no-host configure.util-linux 1,704,850 1 0 0 35,952 0 17,514 1,099 osh-native-souffle
6 no-host configure.yash 173,501 0 0 0 3,616 0 877 105 bash
14 no-host configure.yash 159,544 0 0 0 3,616 0 993 95 dash
22 no-host configure.yash 315,713 0 0 0 3,616 0 862 105 osh-cpython
30 no-host configure.yash 179,329 0 0 0 3,624 0 859 102 osh-native
38 no-host configure.yash 179,075 0 0 0 3,624 0 855 109 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,893 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 387 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 380 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-a0f98787
dash dash-cea41b3e
osh-cpython osh-e61350f9
osh-native osh-fdef3270
osh-native-souffle osh-9821251c
host label host id
no-host no-host-2411472