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 10 473 22 21 23.88 1.13
bin-true no-host 677 554 2,371 821 818 3.50 1.21
configure.cpython no-host 15,578 15,779 29,900 15,929 16,106 1.92 1.02
configure.ocaml no-host 3,966 3,901 4,818 3,972 3,973 1.21 1.00
configure.tcc no-host 49 44 209 52 54 4.28 1.07
configure.util-linux no-host 14,651 15,711 32,896 15,484 14,985 2.25 1.06
configure.yash no-host 1,890 1,874 2,555 1,913 1,889 1.35 1.01
hello-world no-host 2 1 63 3 3 40.62 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 2,557 1,089 23,666 3,198 3,059 9.26 1.25
bin-true no-host 104,321 66,466 773,628 125,277 123,213 7.42 1.20
configure.cpython no-host 2,222,770 2,244,815 6,213,827 2,220,999 2,206,917 2.80 1.00
configure.ocaml no-host 410,668 390,940 647,962 412,935 412,624 1.58 1.01
configure.tcc no-host 6,542 5,479 24,098 6,951 6,900 3.68 1.06
configure.util-linux no-host 2,102,006 2,256,181 5,391,329 1,990,133 1,992,845 2.56 0.95
configure.yash no-host 256,040 244,056 389,209 257,701 257,701 1.52 1.01
hello-world no-host 149 82 3,950 343 338 26.51 2.30

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 3.5 22.7 9.2 8.5 5.09 2.06
bin-true no-host 3.0 1.4 18.3 8.0 7.6 6.08 2.65
configure.cpython no-host 27.3 27.5 27.5 27.5 27.5 1.01 1.01
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.4 1.00 1.00
configure.tcc no-host 19.3 19.3 19.3 19.4 19.1 1.00 1.01
configure.util-linux no-host 30.4 30.3 30.1 30.1 30.1 0.99 0.99
configure.yash no-host 24.2 24.2 24.5 24.2 24.2 1.01 1.00
hello-world no-host 2.8 1.4 18.1 6.3 5.9 6.58 2.29

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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 821 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,929 2 68 14.9 27.5 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 15,484 3 70 21.2 30.1 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,972 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 52 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,913 1 2 2.5 24.2 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 818 1 2 2.6 7.6 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 16,106 1 67 14.9 27.5 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,985 3 67 21.2 30.1 2,702,513 53,693 65,629 108,693 1,290,640 1,303,180 32,239 41 131,258 1
configure.ocaml no-host 3,973 1 2 2.6 20.4 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 54 0 0 1.3 19.1 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,889 1 2 2.5 24.2 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 8 4.5 bash
15 no-host abuild-print-help 10 7 3 3.5 dash
23 no-host abuild-print-help 473 426 49 22.7 osh-cpython
31 no-host abuild-print-help 22 21 1 9.2 osh-native
39 no-host abuild-print-help 21 14 8 8.5 osh-native-souffle
1 no-host bin-true 677 513 196 3.0 bash
9 no-host bin-true 554 425 137 1.4 dash
17 no-host bin-true 2,371 1,521 1,119 18.3 osh-cpython
25 no-host bin-true 821 565 270 8.0 osh-native
33 no-host bin-true 818 565 264 7.6 osh-native-souffle
2 no-host configure.cpython 15,578 9,452 6,520 27.3 bash
10 no-host configure.cpython 15,779 9,488 6,716 27.5 dash
18 no-host configure.cpython 29,900 17,894 13,966 27.5 osh-cpython
26 no-host configure.cpython 15,929 9,364 6,842 27.5 osh-native
34 no-host configure.cpython 16,106 9,147 7,052 27.5 osh-native-souffle
4 no-host configure.ocaml 3,966 1,674 1,324 20.6 bash
12 no-host configure.ocaml 3,901 1,675 1,245 20.6 dash
20 no-host configure.ocaml 4,818 2,253 1,779 20.6 osh-cpython
28 no-host configure.ocaml 3,972 1,665 1,349 20.6 osh-native
36 no-host configure.ocaml 3,973 1,751 1,261 20.4 osh-native-souffle
5 no-host configure.tcc 49 26 23 19.3 bash
13 no-host configure.tcc 44 27 17 19.3 dash
21 no-host configure.tcc 209 155 58 19.3 osh-cpython
29 no-host configure.tcc 52 38 15 19.4 osh-native
37 no-host configure.tcc 54 24 30 19.1 osh-native-souffle
3 no-host configure.util-linux 14,651 9,188 5,953 30.4 bash
11 no-host configure.util-linux 15,711 9,384 6,825 30.3 dash
19 no-host configure.util-linux 32,896 21,927 12,116 30.1 osh-cpython
27 no-host configure.util-linux 15,484 9,412 6,271 30.1 osh-native
35 no-host configure.util-linux 14,985 8,830 6,351 30.1 osh-native-souffle
6 no-host configure.yash 1,890 1,107 793 24.2 bash
14 no-host configure.yash 1,874 1,060 816 24.2 dash
22 no-host configure.yash 2,555 1,579 1,020 24.5 osh-cpython
30 no-host configure.yash 1,913 1,054 863 24.2 osh-native
38 no-host configure.yash 1,889 1,083 810 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 63 46 16 18.1 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 5.9 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 2,557 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,089 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,666 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,198 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,059 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 104,321 0 0 0 8 0 1,991 69 bash
9 no-host bin-true 66,466 0 0 0 8 0 1,986 36 dash
17 no-host bin-true 773,628 0 0 0 8 0 1,996 283 osh-cpython
25 no-host bin-true 125,277 0 0 0 16 0 1,992 64 osh-native
33 no-host bin-true 123,213 0 0 0 16 0 1,992 56 osh-native-souffle
2 no-host configure.cpython 2,222,770 0 0 0 32,928 0 14,510 933 bash
10 no-host configure.cpython 2,244,815 0 0 0 32,992 0 14,663 968 dash
18 no-host configure.cpython 6,213,827 0 0 0 27,512 0 13,258 1,111 osh-cpython
26 no-host configure.cpython 2,220,999 0 0 0 27,520 0 13,275 1,035 osh-native
34 no-host configure.cpython 2,206,917 0 0 0 27,520 0 13,210 1,025 osh-native-souffle
4 no-host configure.ocaml 410,668 0 0 0 5,120 0 1,974 154 bash
12 no-host configure.ocaml 390,940 0 0 0 5,112 0 1,884 155 dash
20 no-host configure.ocaml 647,962 0 0 0 5,112 0 1,857 167 osh-cpython
28 no-host configure.ocaml 412,935 0 0 0 5,120 0 1,927 152 osh-native
36 no-host configure.ocaml 412,624 0 0 0 5,120 0 1,936 143 osh-native-souffle
5 no-host configure.tcc 6,542 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,479 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,098 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,951 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,900 0 0 0 104 0 46 5 osh-native-souffle
3 no-host configure.util-linux 2,102,006 1 0 0 42,400 0 18,536 1,008 bash
11 no-host configure.util-linux 2,256,181 1 0 0 42,592 0 17,485 1,089 dash
19 no-host configure.util-linux 5,391,329 16 0 0 39,112 0 16,953 1,280 osh-cpython
27 no-host configure.util-linux 1,990,133 1 0 0 39,120 0 16,962 965 osh-native
35 no-host configure.util-linux 1,992,845 0 0 0 39,136 0 16,980 956 osh-native-souffle
6 no-host configure.yash 256,040 0 0 0 4,120 0 870 68 bash
14 no-host configure.yash 244,056 0 0 0 3,720 0 868 174 dash
22 no-host configure.yash 389,209 0 0 0 3,728 0 854 92 osh-cpython
30 no-host configure.yash 257,701 0 0 0 3,736 0 847 85 osh-native
38 no-host configure.yash 257,701 0 0 0 3,736 0 850 79 osh-native-souffle
0 no-host hello-world 149 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 3,950 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-b8978abc
dash dash-0ebcf347
osh-cpython osh-172176e6
osh-native osh-cb3ed222
osh-native-souffle osh-eacbc1a6
host label host id
no-host no-host-556df3ee