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 21 24.55 1.17
bin-true no-host 663 542 2,247 813 803 3.39 1.23
configure.cpython no-host 14,954 15,207 28,874 15,237 15,240 1.93 1.02
configure.ocaml no-host 3,804 3,769 4,635 3,937 3,814 1.22 1.03
configure.tcc no-host 48 42 194 48 48 4.04 1.00
configure.util-linux no-host 13,987 14,951 31,217 14,354 14,294 2.23 1.03
configure.yash no-host 1,812 1,782 2,460 1,824 1,836 1.36 1.01
hello-world no-host 1 1 50 3 3 34.52 2.06

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 2,542 1,129 23,403 3,146 3,120 9.21 1.24
bin-true no-host 104,349 66,510 777,008 124,888 124,784 7.45 1.20
configure.cpython no-host 2,218,688 2,236,564 6,235,745 2,234,113 2,209,636 2.81 1.01
configure.ocaml no-host 410,499 390,970 645,793 413,235 412,677 1.57 1.01
configure.tcc no-host 6,566 5,480 23,695 6,953 6,898 3.61 1.06
configure.util-linux no-host 2,100,471 2,261,716 5,370,890 2,001,830 1,987,406 2.56 0.95
configure.yash no-host 255,744 244,601 386,828 258,358 257,653 1.51 1.01
hello-world no-host 155 81 3,747 354 347 24.17 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 3.5 22.0 9.0 8.7 5.09 2.09
bin-true no-host 2.9 1.4 17.7 8.0 7.6 6.14 2.77
configure.cpython no-host 27.4 27.3 27.4 27.3 27.4 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 19.4 19.4 19.4 19.4 1.00 1.00
configure.util-linux no-host 30.1 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.5 24.4 24.4 1.01 1.01
hello-world no-host 2.9 1.4 17.6 6.4 6.0 6.09 2.23

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 6.4 3,780 3,780 0 695 1,857 1,228 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.0 154,745 13,282 2,884 9,745 78,326 66,674 3,008 3 50,000 0
configure.cpython no-host 15,237 1 59 15.0 27.3 1,772,727 49,861 28,594 86,398 908,078 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,354 3 59 21.3 30.1 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 3,937 1 2 2.6 20.6 150,101 11,058 5,228 7,532 71,611 70,958 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,586 30,586 0 1,521 14,781 14,284 226 0 50,000 0
configure.yash no-host 1,824 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 6.0 3,779 3,779 0 696 1,857 1,226 2 0 50,000 0
bin-true no-host 803 1 2 2.6 7.6 154,744 13,070 2,822 9,746 78,326 66,672 3,008 3 50,000 0
configure.cpython no-host 15,240 1 60 14.9 27.4 1,772,726 49,112 28,532 86,399 908,078 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,294 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 3,814 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 19.4 30,586 30,586 0 1,523 14,781 14,282 226 0 50,000 0
configure.yash no-host 1,836 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 10 10 4.3 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 468 431 39 22.0 osh-cpython
31 no-host abuild-print-help 22 17 6 9.0 osh-native
39 no-host abuild-print-help 21 15 7 8.7 osh-native-souffle
1 no-host bin-true 663 503 192 2.9 bash
9 no-host bin-true 542 419 129 1.4 dash
17 no-host bin-true 2,247 1,452 1,062 17.7 osh-cpython
25 no-host bin-true 813 578 250 8.0 osh-native
33 no-host bin-true 803 592 228 7.6 osh-native-souffle
2 no-host configure.cpython 14,954 9,138 6,213 27.4 bash
10 no-host configure.cpython 15,207 9,161 6,470 27.3 dash
18 no-host configure.cpython 28,874 17,862 12,896 27.4 osh-cpython
26 no-host configure.cpython 15,237 9,141 6,366 27.3 osh-native
34 no-host configure.cpython 15,240 8,887 6,536 27.4 osh-native-souffle
4 no-host configure.ocaml 3,804 1,647 1,193 20.6 bash
12 no-host configure.ocaml 3,769 1,655 1,132 20.6 dash
20 no-host configure.ocaml 4,635 2,299 1,547 20.6 osh-cpython
28 no-host configure.ocaml 3,937 1,759 1,216 20.6 osh-native
36 no-host configure.ocaml 3,814 1,696 1,154 20.6 osh-native-souffle
5 no-host configure.tcc 48 33 15 19.4 bash
13 no-host configure.tcc 42 17 25 19.4 dash
21 no-host configure.tcc 194 139 58 19.4 osh-cpython
29 no-host configure.tcc 48 29 19 19.4 osh-native
37 no-host configure.tcc 48 31 17 19.4 osh-native-souffle
3 no-host configure.util-linux 13,987 8,772 5,688 30.1 bash
11 no-host configure.util-linux 14,951 9,166 6,287 30.1 dash
19 no-host configure.util-linux 31,217 20,716 11,605 30.1 osh-cpython
27 no-host configure.util-linux 14,354 8,657 5,899 30.1 osh-native
35 no-host configure.util-linux 14,294 8,749 5,741 30.1 osh-native-souffle
6 no-host configure.yash 1,812 1,081 739 24.2 bash
14 no-host configure.yash 1,782 1,030 754 24.4 dash
22 no-host configure.yash 2,460 1,462 1,039 24.5 osh-cpython
30 no-host configure.yash 1,824 1,064 764 24.4 osh-native
38 no-host configure.yash 1,836 1,063 770 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 50 37 12 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.4 osh-native
32 no-host hello-world 3 0 3 6.0 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 2,542 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,129 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,403 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,146 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,120 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 104,349 0 0 0 8 0 1,993 51 bash
9 no-host bin-true 66,510 0 0 0 8 0 1,986 40 dash
17 no-host bin-true 777,008 0 0 0 8 0 1,992 78 osh-cpython
25 no-host bin-true 124,888 0 0 0 16 0 1,993 190 osh-native
33 no-host bin-true 124,784 0 0 0 16 0 1,996 60 osh-native-souffle
2 no-host configure.cpython 2,218,688 0 0 0 32,928 0 14,482 1,028 bash
10 no-host configure.cpython 2,236,564 0 0 0 32,992 0 14,639 1,070 dash
18 no-host configure.cpython 6,235,745 0 0 0 27,512 0 13,220 1,167 osh-cpython
26 no-host configure.cpython 2,234,113 0 0 0 27,520 0 13,298 907 osh-native
34 no-host configure.cpython 2,209,636 2 0 0 27,520 0 13,291 859 osh-native-souffle
4 no-host configure.ocaml 410,499 0 0 0 5,120 0 1,953 172 bash
12 no-host configure.ocaml 390,970 0 0 0 5,112 0 1,887 167 dash
20 no-host configure.ocaml 645,793 1 0 0 5,112 0 1,858 184 osh-cpython
28 no-host configure.ocaml 413,235 0 0 0 5,120 0 1,930 205 osh-native
36 no-host configure.ocaml 412,677 0 0 0 5,120 0 1,934 166 osh-native-souffle
5 no-host configure.tcc 6,566 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,480 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,695 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,953 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,898 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,100,471 1 0 0 42,400 0 18,588 1,013 bash
11 no-host configure.util-linux 2,261,716 1 0 0 42,584 0 17,517 1,098 dash
19 no-host configure.util-linux 5,370,890 7 0 0 39,112 0 16,946 1,308 osh-cpython
27 no-host configure.util-linux 2,001,830 1 0 0 39,120 0 16,976 951 osh-native
35 no-host configure.util-linux 1,987,406 1 0 0 39,128 0 17,098 982 osh-native-souffle
6 no-host configure.yash 255,744 0 0 0 4,120 0 871 88 bash
14 no-host configure.yash 244,601 0 0 0 3,720 0 868 86 dash
22 no-host configure.yash 386,828 0 0 0 3,728 0 852 99 osh-cpython
30 no-host configure.yash 258,358 0 0 0 3,736 0 844 84 osh-native
38 no-host configure.yash 257,653 0 0 0 3,736 0 851 75 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 3,747 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 354 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 347 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6c71923b
dash dash-0ebcf347
osh-cpython osh-7386923b
osh-native osh-dedb13c3
osh-native-souffle osh-f88dc589
host label host id
no-host no-host-556df3ee