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 10 465 22 21 23.68 1.13
bin-true no-host 675 550 2,303 824 818 3.41 1.22
configure.cpython no-host 15,137 15,206 29,069 15,361 15,490 1.92 1.01
configure.ocaml no-host 3,840 3,753 4,698 3,854 3,872 1.22 1.00
configure.tcc no-host 48 42 205 49 51 4.25 1.02
configure.util-linux no-host 14,130 15,020 31,497 14,490 14,448 2.23 1.03
configure.yash no-host 1,848 1,774 2,479 1,840 1,892 1.34 1.00
hello-world no-host 1 1 56 3 3 37.56 1.91

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 2,543 1,086 23,855 3,195 3,052 9.38 1.26
bin-true no-host 104,368 66,409 771,544 129,265 127,267 7.39 1.24
configure.cpython no-host 2,216,822 2,241,766 6,253,229 2,213,748 2,205,851 2.82 1.00
configure.ocaml no-host 410,772 391,108 647,728 412,618 412,541 1.58 1.00
configure.tcc no-host 6,550 5,475 24,119 6,956 6,922 3.68 1.06
configure.util-linux no-host 2,101,901 2,260,283 5,390,458 1,998,435 1,997,588 2.56 0.95
configure.yash no-host 256,648 244,590 387,588 257,000 258,117 1.51 1.00
hello-world no-host 152 83 3,940 347 338 25.92 2.28

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 3.3 22.7 8.9 8.5 5.25 2.06
bin-true no-host 2.9 1.6 18.4 8.1 7.5 6.37 2.82
configure.cpython no-host 27.5 27.3 27.4 27.4 27.4 1.00 1.00
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 19.4 19.3 19.3 1.01 1.00
configure.util-linux no-host 30.1 30.3 30.1 30.1 30.4 1.00 1.00
configure.yash no-host 24.2 24.4 24.4 24.2 24.2 1.01 1.00
hello-world no-host 2.8 1.6 18.2 6.3 5.9 6.62 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 824 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,361 1 64 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,490 3 63 21.2 30.1 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,854 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 49 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,840 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 8.9 116,292 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 7.5 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,490 1 63 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,448 3 63 21.2 30.4 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,872 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 51 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,892 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 15 5 4.3 bash
15 no-host abuild-print-help 10 7 3 3.3 dash
23 no-host abuild-print-help 465 427 41 22.7 osh-cpython
31 no-host abuild-print-help 22 13 10 8.9 osh-native
39 no-host abuild-print-help 21 13 8 8.5 osh-native-souffle
1 no-host bin-true 675 525 183 2.9 bash
9 no-host bin-true 550 429 131 1.6 dash
17 no-host bin-true 2,303 1,479 1,083 18.4 osh-cpython
25 no-host bin-true 824 579 259 8.1 osh-native
33 no-host bin-true 818 582 252 7.5 osh-native-souffle
2 no-host configure.cpython 15,137 9,002 6,539 27.5 bash
10 no-host configure.cpython 15,206 9,232 6,407 27.3 dash
18 no-host configure.cpython 29,069 17,892 13,068 27.4 osh-cpython
26 no-host configure.cpython 15,361 9,083 6,549 27.4 osh-native
34 no-host configure.cpython 15,490 9,060 6,567 27.4 osh-native-souffle
4 no-host configure.ocaml 3,840 1,588 1,290 20.6 bash
12 no-host configure.ocaml 3,753 1,534 1,239 20.6 dash
20 no-host configure.ocaml 4,698 2,286 1,624 20.6 osh-cpython
28 no-host configure.ocaml 3,854 1,650 1,243 20.6 osh-native
36 no-host configure.ocaml 3,872 1,636 1,275 20.4 osh-native-souffle
5 no-host configure.tcc 48 29 20 19.3 bash
13 no-host configure.tcc 42 20 22 19.3 dash
21 no-host configure.tcc 205 142 66 19.4 osh-cpython
29 no-host configure.tcc 49 32 18 19.3 osh-native
37 no-host configure.tcc 51 28 23 19.3 osh-native-souffle
3 no-host configure.util-linux 14,130 8,891 5,712 30.1 bash
11 no-host configure.util-linux 15,020 9,345 6,169 30.3 dash
19 no-host configure.util-linux 31,497 20,991 11,604 30.1 osh-cpython
27 no-host configure.util-linux 14,490 8,692 5,997 30.1 osh-native
35 no-host configure.util-linux 14,448 8,687 5,964 30.4 osh-native-souffle
6 no-host configure.yash 1,848 1,066 789 24.2 bash
14 no-host configure.yash 1,774 1,065 712 24.4 dash
22 no-host configure.yash 2,479 1,544 977 24.4 osh-cpython
30 no-host configure.yash 1,840 1,055 787 24.2 osh-native
38 no-host configure.yash 1,892 1,046 849 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 56 40 16 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 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 2,543 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,086 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,855 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,195 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,052 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,368 0 0 0 8 0 1,992 36 bash
9 no-host bin-true 66,409 0 0 0 8 0 1,989 35 dash
17 no-host bin-true 771,544 0 0 0 8 0 1,997 201 osh-cpython
25 no-host bin-true 129,265 0 0 0 16 0 1,992 62 osh-native
33 no-host bin-true 127,267 0 0 0 16 0 1,995 58 osh-native-souffle
2 no-host configure.cpython 2,216,822 0 0 0 32,928 0 14,487 1,065 bash
10 no-host configure.cpython 2,241,766 0 0 0 32,992 0 14,647 915 dash
18 no-host configure.cpython 6,253,229 0 0 0 27,512 0 13,240 1,107 osh-cpython
26 no-host configure.cpython 2,213,748 1 0 0 27,520 0 13,259 1,001 osh-native
34 no-host configure.cpython 2,205,851 0 0 0 27,520 0 13,287 1,004 osh-native-souffle
4 no-host configure.ocaml 410,772 0 0 0 5,120 0 1,960 163 bash
12 no-host configure.ocaml 391,108 0 0 0 5,112 0 1,899 154 dash
20 no-host configure.ocaml 647,728 0 0 0 5,112 0 1,851 180 osh-cpython
28 no-host configure.ocaml 412,618 0 0 0 5,120 0 1,925 170 osh-native
36 no-host configure.ocaml 412,541 0 0 0 5,120 0 1,933 146 osh-native-souffle
5 no-host configure.tcc 6,550 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,475 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,119 0 0 0 96 0 53 18 osh-cpython
29 no-host configure.tcc 6,956 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,922 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,101,901 0 0 0 42,408 0 18,530 927 bash
11 no-host configure.util-linux 2,260,283 1 0 0 42,592 0 17,472 1,161 dash
19 no-host configure.util-linux 5,390,458 10 0 0 39,112 0 16,958 1,279 osh-cpython
27 no-host configure.util-linux 1,998,435 0 0 0 39,120 0 16,982 911 osh-native
35 no-host configure.util-linux 1,997,588 0 0 0 39,128 0 16,983 953 osh-native-souffle
6 no-host configure.yash 256,648 0 0 0 4,120 0 871 82 bash
14 no-host configure.yash 244,590 0 0 0 3,720 0 867 82 dash
22 no-host configure.yash 387,588 0 0 0 3,728 0 852 111 osh-cpython
30 no-host configure.yash 257,000 0 0 0 3,736 0 845 81 osh-native
38 no-host configure.yash 258,117 0 0 0 3,736 0 848 81 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,940 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 0 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-4fb2cd8b
dash dash-0ebcf347
osh-cpython osh-516f5a34
osh-native osh-e8d6c1d0
osh-native-souffle osh-ac2a03f9
host label host id
no-host no-host-556df3ee