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 9 455 22 21 23.60 1.14
bin-true no-host 673 550 2,254 808 812 3.35 1.20
configure.cpython no-host 14,774 14,866 28,269 14,991 15,050 1.91 1.01
configure.ocaml no-host 3,754 3,697 4,589 3,778 3,776 1.22 1.01
configure.tcc no-host 47 41 195 49 48 4.15 1.03
configure.util-linux no-host 13,793 14,648 30,778 14,180 14,083 2.23 1.03
configure.yash no-host 1,806 1,736 2,429 1,798 1,794 1.35 1.00
hello-world no-host 2 1 49 3 3 32.31 1.92

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 2,558 1,099 23,362 3,138 3,086 9.13 1.23
bin-true no-host 106,316 66,462 770,942 125,849 123,854 7.25 1.18
configure.cpython no-host 2,214,515 2,247,608 6,227,685 2,223,576 2,212,157 2.81 1.00
configure.ocaml no-host 410,533 390,705 646,096 413,091 411,908 1.57 1.01
configure.tcc no-host 6,542 5,497 23,747 6,934 6,909 3.63 1.06
configure.util-linux no-host 2,101,477 2,256,243 5,371,782 2,001,868 1,992,891 2.56 0.95
configure.yash no-host 255,993 242,983 386,829 257,245 257,008 1.51 1.00
hello-world no-host 148 82 3,746 350 344 25.31 2.36

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 21.9 9.0 8.7 4.91 2.03
bin-true no-host 3.0 1.4 17.7 8.1 7.7 5.87 2.70
configure.cpython no-host 27.5 27.5 27.4 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.4 20.6 1.00 0.99
configure.tcc no-host 19.4 19.4 19.3 19.3 19.1 0.99 0.99
configure.util-linux no-host 29.9 30.3 30.3 30.0 30.1 1.01 1.00
configure.yash no-host 24.2 24.4 24.5 24.4 24.4 1.01 1.01
hello-world no-host 2.8 1.4 17.7 6.2 5.9 6.43 2.24

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 3,780 3,780 0 695 1,857 1,228 2 0 50,000 0
bin-true no-host 808 1 2 2.6 8.1 154,745 13,282 2,884 9,745 78,326 66,674 3,008 3 50,000 0
configure.cpython no-host 14,991 1 59 15.0 27.4 1,772,727 49,861 28,594 86,398 908,078 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,180 3 59 21.3 30.0 2,703,495 29,153 65,897 109,676 1,320,584 1,273,235 27,391 41 131,794 1
configure.ocaml no-host 3,778 1 2 2.6 20.4 150,101 11,058 5,228 7,532 71,611 70,958 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,586 30,586 0 1,521 14,781 14,284 226 0 50,000 0
configure.yash no-host 1,798 1 2 2.6 24.4 139,754 8,027 6,686 6,337 70,286 63,131 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,329 64,537 42,747 4,572 54,526 57,231 270 3 85,494 1
hello-world no-host 3 0 0 0.2 5.9 3,779 3,779 0 696 1,857 1,226 2 0 50,000 0
bin-true no-host 812 1 2 2.6 7.7 154,744 13,070 2,822 9,746 78,326 66,672 3,008 3 50,000 0
configure.cpython no-host 15,050 1 60 14.9 27.5 1,772,726 49,112 28,532 86,399 908,078 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,083 3 59 21.3 30.1 2,703,495 42,748 65,835 109,678 1,320,584 1,273,233 27,391 41 131,670 1
configure.ocaml no-host 3,776 1 2 2.6 20.6 150,101 10,996 5,166 7,534 71,611 70,956 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.1 30,586 30,586 0 1,523 14,781 14,282 226 0 50,000 0
configure.yash no-host 1,794 1 2 2.6 24.4 139,754 7,965 6,624 6,339 70,286 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,328 64,475 42,685 4,573 54,526 57,229 270 3 85,370 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 15 5 4.5 bash
15 no-host abuild-print-help 9 8 1 3.4 dash
23 no-host abuild-print-help 455 411 47 21.9 osh-cpython
31 no-host abuild-print-help 22 11 12 9.0 osh-native
39 no-host abuild-print-help 21 20 1 8.7 osh-native-souffle
1 no-host bin-true 673 507 200 3.0 bash
9 no-host bin-true 550 411 147 1.4 dash
17 no-host bin-true 2,254 1,500 1,010 17.7 osh-cpython
25 no-host bin-true 808 593 233 8.1 osh-native
33 no-host bin-true 812 577 247 7.7 osh-native-souffle
2 no-host configure.cpython 14,774 8,949 6,223 27.5 bash
10 no-host configure.cpython 14,866 9,104 6,187 27.5 dash
18 no-host configure.cpython 28,269 17,069 13,033 27.4 osh-cpython
26 no-host configure.cpython 14,991 8,882 6,375 27.4 osh-native
34 no-host configure.cpython 15,050 8,734 6,499 27.5 osh-native-souffle
4 no-host configure.ocaml 3,754 1,608 1,186 20.6 bash
12 no-host configure.ocaml 3,697 1,554 1,161 20.6 dash
20 no-host configure.ocaml 4,589 2,279 1,519 20.6 osh-cpython
28 no-host configure.ocaml 3,778 1,561 1,256 20.4 osh-native
36 no-host configure.ocaml 3,776 1,638 1,173 20.6 osh-native-souffle
5 no-host configure.tcc 47 24 24 19.4 bash
13 no-host configure.tcc 41 28 14 19.4 dash
21 no-host configure.tcc 195 119 79 19.3 osh-cpython
29 no-host configure.tcc 49 27 22 19.3 osh-native
37 no-host configure.tcc 48 35 14 19.1 osh-native-souffle
3 no-host configure.util-linux 13,793 8,904 5,363 29.9 bash
11 no-host configure.util-linux 14,648 9,117 6,016 30.3 dash
19 no-host configure.util-linux 30,778 20,812 11,035 30.3 osh-cpython
27 no-host configure.util-linux 14,180 8,561 5,816 30.0 osh-native
35 no-host configure.util-linux 14,083 8,575 5,703 30.1 osh-native-souffle
6 no-host configure.yash 1,806 1,116 692 24.2 bash
14 no-host configure.yash 1,736 1,010 730 24.4 dash
22 no-host configure.yash 2,429 1,481 990 24.5 osh-cpython
30 no-host configure.yash 1,798 1,078 723 24.4 osh-native
38 no-host configure.yash 1,794 1,109 689 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 49 21 28 17.7 osh-cpython
24 no-host hello-world 3 0 3 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 2,558 0 0 0 16 0 40 3 bash
15 no-host abuild-print-help 1,099 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,362 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,138 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,086 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 106,316 0 0 0 8 0 1,989 62 bash
9 no-host bin-true 66,462 0 0 0 8 0 1,989 135 dash
17 no-host bin-true 770,942 0 0 0 8 0 2,000 207 osh-cpython
25 no-host bin-true 125,849 0 0 0 16 0 1,998 148 osh-native
33 no-host bin-true 123,854 0 0 0 16 0 1,991 250 osh-native-souffle
2 no-host configure.cpython 2,214,515 1 0 0 32,928 0 14,492 1,207 bash
10 no-host configure.cpython 2,247,608 0 0 0 32,992 0 14,648 1,300 dash
18 no-host configure.cpython 6,227,685 1 0 0 27,512 0 13,240 1,210 osh-cpython
26 no-host configure.cpython 2,223,576 0 0 0 27,520 0 13,143 1,095 osh-native
34 no-host configure.cpython 2,212,157 0 0 0 27,520 0 13,175 1,225 osh-native-souffle
4 no-host configure.ocaml 410,533 0 0 0 5,120 0 1,947 155 bash
12 no-host configure.ocaml 390,705 0 0 0 5,112 0 1,889 197 dash
20 no-host configure.ocaml 646,096 0 0 0 5,112 0 1,859 219 osh-cpython
28 no-host configure.ocaml 413,091 0 0 0 5,120 0 1,926 174 osh-native
36 no-host configure.ocaml 411,908 0 0 0 5,120 0 1,929 180 osh-native-souffle
5 no-host configure.tcc 6,542 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,497 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,747 0 0 0 96 0 52 15 osh-cpython
29 no-host configure.tcc 6,934 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,909 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,101,477 2 0 0 42,400 0 18,517 1,047 bash
11 no-host configure.util-linux 2,256,243 0 0 0 42,584 0 17,484 1,063 dash
19 no-host configure.util-linux 5,371,782 9 0 0 39,112 0 16,975 1,157 osh-cpython
27 no-host configure.util-linux 2,001,868 4 0 0 39,120 0 16,958 1,093 osh-native
35 no-host configure.util-linux 1,992,891 0 0 0 39,128 0 16,972 1,080 osh-native-souffle
6 no-host configure.yash 255,993 0 0 0 4,120 0 874 84 bash
14 no-host configure.yash 242,983 0 0 0 3,720 0 869 64 dash
22 no-host configure.yash 386,829 0 0 0 3,728 0 855 92 osh-cpython
30 no-host configure.yash 257,245 0 0 0 3,736 0 849 77 osh-native
38 no-host configure.yash 257,008 0 0 0 3,736 0 849 84 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,746 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-f16325ba
dash dash-0ebcf347
osh-cpython osh-c1fe945b
osh-native osh-0d275aa6
osh-native-souffle osh-45e6c9c9
host label host id
no-host no-host-556df3ee