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 19 10 468 22 22 24.11 1.16
bin-true no-host 677 558 2,348 812 821 3.47 1.20
configure.cpython no-host 15,459 15,438 29,695 15,750 15,931 1.92 1.02
configure.ocaml no-host 3,912 3,888 4,678 3,909 3,967 1.20 1.00
configure.tcc no-host 49 43 205 50 50 4.18 1.01
configure.util-linux no-host 14,520 15,482 31,849 14,964 15,189 2.19 1.03
configure.yash no-host 1,854 1,830 2,529 1,863 1,926 1.36 1.00
hello-world no-host 2 1 65 3 3 42.27 1.86

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 1,102 23,744 3,218 3,119 9.29 1.26
bin-true no-host 106,404 66,426 769,539 125,202 125,180 7.23 1.18
configure.cpython no-host 2,223,599 2,243,177 6,196,883 2,224,861 2,219,838 2.79 1.00
configure.ocaml no-host 410,351 390,745 646,910 413,259 413,062 1.58 1.01
configure.tcc no-host 6,541 5,481 23,996 6,986 6,895 3.67 1.07
configure.util-linux no-host 2,096,673 2,260,375 5,372,252 2,002,956 1,988,520 2.56 0.96
configure.yash no-host 256,670 245,077 387,788 258,132 257,737 1.51 1.01
hello-world no-host 155 81 3,946 343 336 25.46 2.21

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 3.4 22.7 9.0 8.7 5.10 2.03
bin-true no-host 3.0 1.3 18.4 8.0 7.5 6.10 2.65
configure.cpython no-host 27.4 27.4 27.5 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.0 30.1 30.1 30.1 30.3 1.00 1.00
configure.yash no-host 24.4 24.4 24.4 24.2 24.2 1.00 0.99
hello-world no-host 2.9 1.4 18.1 6.2 5.9 6.28 2.14

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 6.2 3,790 3,790 0 694 1,862 1,234 2 0 50,000 0
bin-true no-host 812 1 2 2.6 8.0 153,754 12,330 2,895 8,743 76,326 68,685 3,008 3 50,000 0
configure.cpython no-host 15,750 1 66 14.9 27.4 1,771,755 49,613 28,520 85,415 878,119 808,221 25,733 60 50,000 0
configure.util-linux no-host 14,964 3 66 21.2 30.1 2,702,521 53,774 65,699 108,691 1,290,644 1,303,186 32,239 41 131,398 1
configure.ocaml no-host 3,909 1 2 2.6 20.6 150,088 11,120 5,215 7,508 70,973 71,607 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,594 30,594 0 1,518 14,645 14,431 271 0 50,000 0
configure.yash no-host 1,863 1 2 2.5 24.2 139,420 8,032 6,694 5,989 67,946 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,300 64,411 42,621 4,532 54,440 57,328 277 3 85,242 1
hello-world no-host 3 0 0 0.2 5.9 3,789 3,789 0 695 1,862 1,232 2 0 50,000 0
bin-true no-host 821 1 2 2.6 7.5 153,753 12,119 2,833 8,744 76,326 68,683 3,008 3 50,000 0
configure.cpython no-host 15,931 1 67 14.9 27.3 1,771,754 49,071 28,458 85,416 878,119 808,219 25,733 60 50,000 0
configure.util-linux no-host 15,189 3 66 21.2 30.3 2,702,521 53,701 65,637 108,693 1,290,644 1,303,184 32,239 41 131,274 1
configure.ocaml no-host 3,967 1 2 2.6 20.6 150,088 11,058 5,153 7,510 70,973 71,605 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,594 30,594 0 1,520 14,645 14,429 271 0 50,000 0
configure.yash no-host 1,926 1 2 2.5 24.2 139,420 7,970 6,632 5,991 67,946 65,483 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,299 64,349 42,559 4,533 54,440 57,326 277 3 85,118 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 19 14 6 4.5 bash
15 no-host abuild-print-help 10 6 4 3.4 dash
23 no-host abuild-print-help 468 411 60 22.7 osh-cpython
31 no-host abuild-print-help 22 17 6 9.0 osh-native
39 no-host abuild-print-help 22 16 7 8.7 osh-native-souffle
1 no-host bin-true 677 509 201 3.0 bash
9 no-host bin-true 558 436 132 1.3 dash
17 no-host bin-true 2,348 1,545 1,074 18.4 osh-cpython
25 no-host bin-true 812 571 259 8.0 osh-native
33 no-host bin-true 821 597 238 7.5 osh-native-souffle
2 no-host configure.cpython 15,459 9,264 6,604 27.4 bash
10 no-host configure.cpython 15,438 9,124 6,745 27.4 dash
18 no-host configure.cpython 29,695 17,997 13,621 27.5 osh-cpython
26 no-host configure.cpython 15,750 9,291 6,729 27.4 osh-native
34 no-host configure.cpython 15,931 9,117 6,862 27.3 osh-native-souffle
4 no-host configure.ocaml 3,912 1,657 1,297 20.6 bash
12 no-host configure.ocaml 3,888 1,664 1,246 20.6 dash
20 no-host configure.ocaml 4,678 2,217 1,675 20.6 osh-cpython
28 no-host configure.ocaml 3,909 1,656 1,282 20.6 osh-native
36 no-host configure.ocaml 3,967 1,706 1,298 20.6 osh-native-souffle
5 no-host configure.tcc 49 31 19 19.4 bash
13 no-host configure.tcc 43 25 19 19.3 dash
21 no-host configure.tcc 205 136 72 19.3 osh-cpython
29 no-host configure.tcc 50 24 26 19.3 osh-native
37 no-host configure.tcc 50 31 20 19.3 osh-native-souffle
3 no-host configure.util-linux 14,520 9,026 5,972 30.0 bash
11 no-host configure.util-linux 15,482 9,316 6,664 30.1 dash
19 no-host configure.util-linux 31,849 21,236 11,699 30.1 osh-cpython
27 no-host configure.util-linux 14,964 8,998 6,168 30.1 osh-native
35 no-host configure.util-linux 15,189 9,041 6,333 30.3 osh-native-souffle
6 no-host configure.yash 1,854 1,033 831 24.4 bash
14 no-host configure.yash 1,830 1,033 800 24.4 dash
22 no-host configure.yash 2,529 1,547 1,025 24.4 osh-cpython
30 no-host configure.yash 1,863 1,037 829 24.2 osh-native
38 no-host configure.yash 1,926 1,084 847 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 65 45 20 18.1 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,557 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,102 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,744 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,218 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,119 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 106,404 0 0 0 8 0 1,989 36 bash
9 no-host bin-true 66,426 0 0 0 8 0 1,981 84 dash
17 no-host bin-true 769,539 0 0 0 8 0 2,001 199 osh-cpython
25 no-host bin-true 125,202 0 0 0 16 0 1,992 105 osh-native
33 no-host bin-true 125,180 0 0 0 16 0 1,982 94 osh-native-souffle
2 no-host configure.cpython 2,223,599 0 0 0 32,928 0 14,542 1,043 bash
10 no-host configure.cpython 2,243,177 0 0 0 32,992 0 14,624 1,017 dash
18 no-host configure.cpython 6,196,883 0 0 0 27,512 0 13,278 1,083 osh-cpython
26 no-host configure.cpython 2,224,861 0 0 0 27,520 0 13,197 934 osh-native
34 no-host configure.cpython 2,219,838 0 0 0 27,520 0 13,311 889 osh-native-souffle
4 no-host configure.ocaml 410,351 0 0 0 5,120 0 1,948 175 bash
12 no-host configure.ocaml 390,745 0 0 0 5,112 0 1,938 135 dash
20 no-host configure.ocaml 646,910 1 0 0 5,112 0 1,853 189 osh-cpython
28 no-host configure.ocaml 413,259 0 0 0 5,120 0 1,930 311 osh-native
36 no-host configure.ocaml 413,062 0 0 0 5,120 0 1,937 140 osh-native-souffle
5 no-host configure.tcc 6,541 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,481 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,996 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,986 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,895 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,096,673 1 0 0 42,408 0 18,568 895 bash
11 no-host configure.util-linux 2,260,375 1 0 0 42,592 0 17,426 1,238 dash
19 no-host configure.util-linux 5,372,252 6 0 0 39,136 0 16,977 1,275 osh-cpython
27 no-host configure.util-linux 2,002,956 2 0 0 39,120 0 16,937 887 osh-native
35 no-host configure.util-linux 1,988,520 0 0 0 39,136 0 17,018 938 osh-native-souffle
6 no-host configure.yash 256,670 0 0 0 4,120 0 872 81 bash
14 no-host configure.yash 245,077 0 0 0 3,720 0 867 81 dash
22 no-host configure.yash 387,788 0 0 0 3,728 0 855 104 osh-cpython
30 no-host configure.yash 258,132 0 0 0 3,736 0 848 82 osh-native
38 no-host configure.yash 257,737 0 0 0 3,736 0 849 71 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,946 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 336 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-96c80736
dash dash-0ebcf347
osh-cpython osh-b70040ad
osh-native osh-5e1b513d
osh-native-souffle osh-c1d472e0
host label host id
no-host no-host-556df3ee