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 9 559 23 21 33.94 1.37
bin-true no-host 651 467 2,544 845 838 3.91 1.30
configure.cpython no-host 14,668 14,609 31,269 15,492 15,521 2.13 1.06
configure.ocaml no-host 3,838 3,771 4,844 3,891 3,746 1.26 1.01
configure.tcc no-host 47 44 236 51 49 5.02 1.09
configure.util-linux no-host 13,315 14,162 34,672 14,397 13,838 2.60 1.08
configure.yash no-host 1,791 1,736 2,569 1,817 1,727 1.43 1.01
hello-world no-host 1 1 62 3 3 44.67 2.16

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 2,386 1,191 24,673 3,470 3,373 10.34 1.45
bin-true no-host 100,948 49,378 830,608 138,289 135,307 8.23 1.37
configure.cpython no-host 1,621,245 1,642,719 5,948,675 1,816,179 1,777,270 3.67 1.12
configure.ocaml no-host 298,562 280,531 554,119 316,549 316,443 1.86 1.06
configure.tcc no-host 5,245 4,184 23,719 5,993 5,903 4.52 1.14
configure.util-linux no-host 1,538,503 1,696,886 4,960,756 1,719,772 1,702,854 3.22 1.12
configure.yash no-host 173,617 159,543 315,091 179,382 179,042 1.81 1.03
hello-world no-host 154 86 3,889 386 380 25.25 2.51

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 4.7 3.8 22.7 9.8 9.3 4.80 2.08
bin-true no-host 3.3 1.7 18.2 8.8 8.1 5.55 2.68
configure.cpython no-host 34.6 34.6 34.3 34.5 34.5 0.99 1.00
configure.ocaml no-host 28.6 28.9 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.1 26.3 26.2 26.4 26.3 1.00 1.01
configure.util-linux no-host 39.6 39.7 39.7 39.7 39.5 1.00 1.00
configure.yash no-host 33.3 33.4 33.4 33.3 33.4 1.00 1.00
hello-world no-host 3.3 1.4 18.1 7.1 6.4 5.51 2.16

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 845 1 2 2.6 8.8 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 15,492 1 73 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 14,397 3 67 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 3,891 1 2 2.7 28.7 149,872 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 26.4 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,817 1 2 2.6 33.3 140,016 8,080 6,714 6,526 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.8 116,367 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 838 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 15,521 2 69 15.2 34.5 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,838 3 61 21.4 39.5 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 3,746 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 49 0 0 1.3 26.3 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,727 1 2 2.6 33.4 140,016 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 9.3 116,366 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 4.7 bash
15 no-host abuild-print-help 9 2 7 3.8 dash
23 no-host abuild-print-help 559 513 49 22.7 osh-cpython
31 no-host abuild-print-help 23 10 13 9.8 osh-native
39 no-host abuild-print-help 21 9 12 9.3 osh-native-souffle
1 no-host bin-true 651 331 360 3.3 bash
9 no-host bin-true 467 283 192 1.7 dash
17 no-host bin-true 2,544 909 1,913 18.2 osh-cpython
25 no-host bin-true 845 300 564 8.8 osh-native
33 no-host bin-true 838 290 567 8.1 osh-native-souffle
2 no-host configure.cpython 14,668 7,818 7,225 34.6 bash
10 no-host configure.cpython 14,609 7,802 7,236 34.6 dash
18 no-host configure.cpython 31,269 16,909 16,446 34.3 osh-cpython
26 no-host configure.cpython 15,492 7,606 8,215 34.5 osh-native
34 no-host configure.cpython 15,521 7,688 8,031 34.5 osh-native-souffle
4 no-host configure.ocaml 3,838 1,538 1,342 28.6 bash
12 no-host configure.ocaml 3,771 1,522 1,272 28.9 dash
20 no-host configure.ocaml 4,844 2,203 1,870 28.7 osh-cpython
28 no-host configure.ocaml 3,891 1,553 1,378 28.7 osh-native
36 no-host configure.ocaml 3,746 1,465 1,322 28.7 osh-native-souffle
5 no-host configure.tcc 47 27 21 26.1 bash
13 no-host configure.tcc 44 28 17 26.3 dash
21 no-host configure.tcc 236 162 78 26.2 osh-cpython
29 no-host configure.tcc 51 28 24 26.4 osh-native
37 no-host configure.tcc 49 27 22 26.3 osh-native-souffle
3 no-host configure.util-linux 13,315 6,687 7,119 39.6 bash
11 no-host configure.util-linux 14,162 6,783 7,859 39.7 dash
19 no-host configure.util-linux 34,672 21,569 14,251 39.7 osh-cpython
27 no-host configure.util-linux 14,397 6,524 8,128 39.7 osh-native
35 no-host configure.util-linux 13,838 6,314 7,610 39.5 osh-native-souffle
6 no-host configure.yash 1,791 964 835 33.3 bash
14 no-host configure.yash 1,736 958 780 33.4 dash
22 no-host configure.yash 2,569 1,501 1,113 33.4 osh-cpython
30 no-host configure.yash 1,817 977 842 33.3 osh-native
38 no-host configure.yash 1,727 901 828 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 62 45 17 18.1 osh-cpython
24 no-host hello-world 3 1 2 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 2,386 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,191 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,673 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,470 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,373 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 100,948 0 0 0 8 0 1,982 92 bash
9 no-host bin-true 49,378 0 0 0 8 0 2,957 60 dash
17 no-host bin-true 830,608 0 0 0 8 0 1,977 167 osh-cpython
25 no-host bin-true 138,289 0 0 0 16 0 1,973 89 osh-native
33 no-host bin-true 135,307 0 0 0 16 0 1,967 101 osh-native-souffle
2 no-host configure.cpython 1,621,245 0 0 0 25,296 0 14,049 1,162 bash
10 no-host configure.cpython 1,642,719 1 0 0 25,272 0 14,069 1,088 dash
18 no-host configure.cpython 5,948,675 0 0 0 25,272 0 12,877 1,042 osh-cpython
26 no-host configure.cpython 1,816,179 0 0 0 25,280 0 12,863 1,028 osh-native
34 no-host configure.cpython 1,777,270 1 0 0 25,280 0 12,866 1,029 osh-native-souffle
4 no-host configure.ocaml 298,562 0 0 0 4,432 0 2,011 193 bash
12 no-host configure.ocaml 280,531 0 0 0 4,432 0 2,099 201 dash
20 no-host configure.ocaml 554,119 0 0 0 4,432 0 1,908 209 osh-cpython
28 no-host configure.ocaml 316,549 0 0 0 4,440 0 1,993 204 osh-native
36 no-host configure.ocaml 316,443 0 0 0 4,440 0 1,999 209 osh-native-souffle
5 no-host configure.tcc 5,245 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,184 0 0 0 88 0 52 5 dash
21 no-host configure.tcc 23,719 0 0 0 88 0 53 7 osh-cpython
29 no-host configure.tcc 5,993 0 0 0 96 0 47 6 osh-native
37 no-host configure.tcc 5,903 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,538,503 0 0 0 35,944 0 19,001 1,142 bash
11 no-host configure.util-linux 1,696,886 0 0 0 35,936 0 16,989 1,302 dash
19 no-host configure.util-linux 4,960,756 3 0 0 35,960 0 17,524 1,050 osh-cpython
27 no-host configure.util-linux 1,719,772 1 0 0 35,952 0 17,513 1,026 osh-native
35 no-host configure.util-linux 1,702,854 3 0 0 35,952 0 17,522 1,081 osh-native-souffle
6 no-host configure.yash 173,617 0 0 0 3,616 0 876 137 bash
14 no-host configure.yash 159,543 0 0 0 3,616 0 1,002 127 dash
22 no-host configure.yash 315,091 0 0 0 3,616 0 859 138 osh-cpython
30 no-host configure.yash 179,382 0 0 0 3,624 0 857 150 osh-native
38 no-host configure.yash 179,042 0 0 0 3,624 0 855 134 osh-native-souffle
0 no-host hello-world 154 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 3,889 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 386 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-2913c6a7
dash dash-cea41b3e
osh-cpython osh-b52492a8
osh-native osh-d3a0fc25
osh-native-souffle osh-f91bef07
host label host id
no-host no-host-2411472