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 9 530 22 21 32.76 1.38
bin-true no-host 630 462 2,505 817 821 3.98 1.30
configure.cpython no-host 14,025 14,133 29,684 14,936 15,085 2.12 1.06
configure.ocaml no-host 3,735 3,662 4,697 3,786 3,766 1.26 1.01
configure.tcc no-host 47 42 224 51 50 4.79 1.09
configure.util-linux no-host 12,778 13,664 32,682 13,820 13,981 2.56 1.08
configure.yash no-host 1,759 1,682 2,465 1,762 1,747 1.40 1.00
hello-world no-host 1 1 61 3 3 47.64 2.31

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 2,422 1,162 24,703 3,465 3,342 10.20 1.43
bin-true no-host 99,901 49,435 831,595 134,282 134,241 8.32 1.34
configure.cpython no-host 1,624,874 1,647,489 5,937,800 1,803,095 1,784,997 3.65 1.11
configure.ocaml no-host 298,446 280,978 554,888 316,204 316,127 1.86 1.06
configure.tcc no-host 5,218 4,186 23,755 5,957 5,900 4.55 1.14
configure.util-linux no-host 1,532,730 1,698,381 4,958,671 1,715,400 1,711,427 3.24 1.12
configure.yash no-host 173,627 159,483 314,995 179,098 178,754 1.81 1.03
hello-world no-host 150 86 3,881 387 378 25.87 2.58

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 4.1 22.5 10.0 9.0 4.64 2.05
bin-true no-host 3.1 1.4 18.1 8.9 8.1 5.74 2.83
configure.cpython no-host 34.5 34.3 34.5 34.5 34.4 1.00 1.00
configure.ocaml no-host 28.7 28.8 28.6 28.8 28.7 1.00 1.00
configure.tcc no-host 26.1 26.1 26.2 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.6 39.5 39.6 39.7 39.7 1.00 1.00
configure.yash no-host 33.3 33.4 33.4 33.2 33.1 1.00 1.00
hello-world no-host 3.1 1.6 18.1 7.1 6.4 5.74 2.25

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 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 817 1 2 2.6 8.9 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,936 1 69 15.2 34.5 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,820 3 62 21.4 39.7 2,707,121 126,354 66,586 113,463 1,294,567 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,786 1 2 2.7 28.8 149,872 12,476 6,519 7,819 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 51 0 0 1.3 26.2 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,762 1 2 2.6 33.2 140,016 8,080 6,714 6,526 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 10.0 116,367 64,438 42,639 4,562 54,471 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,824 3,824 0 705 1,880 1,239 2 0 50,000 0
bin-true no-host 821 1 2 2.6 8.1 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 15,085 1 65 15.2 34.4 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,981 3 61 21.4 39.7 2,707,121 126,347 66,579 113,465 1,294,567 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,766 1 2 2.7 28.7 149,872 12,470 6,513 7,821 70,839 71,212 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.2 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,747 1 2 2.6 33.1 140,016 8,069 6,703 6,528 68,347 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.0 116,366 64,433 42,634 4,563 54,471 57,332 277 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 7 10 4.8 bash
15 no-host abuild-print-help 9 4 6 4.1 dash
23 no-host abuild-print-help 530 475 58 22.5 osh-cpython
31 no-host abuild-print-help 22 12 11 10.0 osh-native
39 no-host abuild-print-help 21 10 11 9.0 osh-native-souffle
1 no-host bin-true 630 321 349 3.1 bash
9 no-host bin-true 462 283 187 1.4 dash
17 no-host bin-true 2,505 944 1,831 18.1 osh-cpython
25 no-host bin-true 817 320 516 8.9 osh-native
33 no-host bin-true 821 288 551 8.1 osh-native-souffle
2 no-host configure.cpython 14,025 7,541 6,872 34.5 bash
10 no-host configure.cpython 14,133 7,597 6,942 34.3 dash
18 no-host configure.cpython 29,684 16,281 15,368 34.5 osh-cpython
26 no-host configure.cpython 14,936 7,455 7,793 34.5 osh-native
34 no-host configure.cpython 15,085 7,435 7,824 34.4 osh-native-souffle
4 no-host configure.ocaml 3,735 1,514 1,261 28.7 bash
12 no-host configure.ocaml 3,662 1,478 1,207 28.8 dash
20 no-host configure.ocaml 4,697 2,111 1,805 28.6 osh-cpython
28 no-host configure.ocaml 3,786 1,500 1,327 28.8 osh-native
36 no-host configure.ocaml 3,766 1,461 1,345 28.7 osh-native-souffle
5 no-host configure.tcc 47 22 26 26.1 bash
13 no-host configure.tcc 42 26 16 26.1 dash
21 no-host configure.tcc 224 165 63 26.2 osh-cpython
29 no-host configure.tcc 51 28 23 26.2 osh-native
37 no-host configure.tcc 50 24 26 26.2 osh-native-souffle
3 no-host configure.util-linux 12,778 6,467 6,787 39.6 bash
11 no-host configure.util-linux 13,664 6,488 7,679 39.5 dash
19 no-host configure.util-linux 32,682 20,359 13,407 39.6 osh-cpython
27 no-host configure.util-linux 13,820 6,236 7,831 39.7 osh-native
35 no-host configure.util-linux 13,981 6,252 7,822 39.7 osh-native-souffle
6 no-host configure.yash 1,759 934 828 33.3 bash
14 no-host configure.yash 1,682 943 741 33.4 dash
22 no-host configure.yash 2,465 1,467 1,042 33.4 osh-cpython
30 no-host configure.yash 1,762 941 823 33.2 osh-native
38 no-host configure.yash 1,747 956 794 33.1 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 61 38 24 18.1 osh-cpython
24 no-host hello-world 3 2 1 7.1 osh-native
32 no-host hello-world 3 1 1 6.4 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 2,422 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,162 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,703 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,465 0 0 0 16 0 39 5 osh-native
39 no-host abuild-print-help 3,342 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 99,901 0 0 0 8 0 1,970 112 bash
9 no-host bin-true 49,435 0 0 0 8 0 2,977 55 dash
17 no-host bin-true 831,595 0 0 0 8 0 1,977 350 osh-cpython
25 no-host bin-true 134,282 0 0 0 16 0 1,984 111 osh-native
33 no-host bin-true 134,241 0 0 0 16 0 1,976 97 osh-native-souffle
2 no-host configure.cpython 1,624,874 1 0 0 25,272 0 14,055 1,353 bash
10 no-host configure.cpython 1,647,489 0 0 0 25,272 0 14,071 1,204 dash
18 no-host configure.cpython 5,937,800 0 0 0 25,272 0 12,874 1,197 osh-cpython
26 no-host configure.cpython 1,803,095 1 0 0 25,280 0 12,860 1,122 osh-native
34 no-host configure.cpython 1,784,997 0 0 0 25,288 0 12,841 1,226 osh-native-souffle
4 no-host configure.ocaml 298,446 0 0 0 4,432 0 2,013 195 bash
12 no-host configure.ocaml 280,978 0 0 0 4,432 0 2,099 184 dash
20 no-host configure.ocaml 554,888 0 0 0 4,432 0 1,914 195 osh-cpython
28 no-host configure.ocaml 316,204 0 0 0 4,440 0 2,000 214 osh-native
36 no-host configure.ocaml 316,127 0 0 0 4,440 0 1,994 235 osh-native-souffle
5 no-host configure.tcc 5,218 0 0 0 80 0 49 6 bash
13 no-host configure.tcc 4,186 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,755 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,957 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,900 0 0 0 96 0 47 14 osh-native-souffle
3 no-host configure.util-linux 1,532,730 1 0 0 35,944 0 18,926 1,183 bash
11 no-host configure.util-linux 1,698,381 1 0 0 35,936 0 17,038 1,330 dash
19 no-host configure.util-linux 4,958,671 6 0 0 35,960 0 17,522 1,150 osh-cpython
27 no-host configure.util-linux 1,715,400 2 0 0 35,944 0 17,534 1,124 osh-native
35 no-host configure.util-linux 1,711,427 3 0 0 35,944 0 17,536 1,033 osh-native-souffle
6 no-host configure.yash 173,627 0 0 0 3,616 0 886 135 bash
14 no-host configure.yash 159,483 0 0 0 3,616 0 997 128 dash
22 no-host configure.yash 314,995 0 0 0 3,616 0 860 139 osh-cpython
30 no-host configure.yash 179,098 0 0 0 3,624 0 854 150 osh-native
38 no-host configure.yash 178,754 0 0 0 3,624 0 857 148 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,881 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 387 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 378 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6f19a0e5
dash dash-cea41b3e
osh-cpython osh-8f683762
osh-native osh-a187916a
osh-native-souffle osh-73c3e85b
host label host id
no-host no-host-2411472