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 10 473 22 21 24.89 1.15
bin-true no-host 678 547 2,315 822 814 3.42 1.21
configure.cpython no-host 15,022 15,046 28,724 15,177 15,601 1.91 1.01
configure.ocaml no-host 3,788 3,727 4,649 3,804 3,927 1.23 1.00
configure.tcc no-host 47 41 202 49 49 4.26 1.04
configure.util-linux no-host 14,010 14,848 31,300 14,358 14,480 2.23 1.02
configure.yash no-host 1,810 1,767 2,458 1,854 1,860 1.36 1.02
hello-world no-host 2 1 58 3 3 37.30 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 2,545 1,121 23,908 3,210 3,128 9.39 1.26
bin-true no-host 106,289 66,458 773,660 128,192 125,128 7.28 1.21
configure.cpython no-host 2,232,574 2,239,132 6,211,266 2,218,545 2,214,832 2.78 0.99
configure.ocaml no-host 410,694 391,159 646,857 412,717 412,654 1.58 1.00
configure.tcc no-host 6,530 5,457 24,039 6,985 6,905 3.68 1.07
configure.util-linux no-host 2,106,763 2,267,533 5,385,314 1,995,855 1,988,724 2.56 0.95
configure.yash no-host 256,686 245,183 387,870 258,607 257,374 1.51 1.01
hello-world no-host 153 80 3,940 344 337 25.75 2.25

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 22.4 8.8 8.7 5.03 1.97
bin-true no-host 2.9 1.3 18.2 8.0 7.9 6.32 2.77
configure.cpython no-host 27.4 27.5 27.4 27.3 27.3 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 19.3 19.3 19.4 1.00 1.00
configure.util-linux no-host 30.3 30.1 30.1 30.3 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.2 24.4 24.4 0.99 1.00
hello-world no-host 2.9 1.4 18.2 6.3 5.9 6.32 2.18

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 822 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 15,177 1 62 14.9 27.3 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,358 3 61 21.2 30.3 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 3,804 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 1,854 1 2 2.5 24.4 139,412 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 8.8 116,292 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 814 1 2 2.6 7.9 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,601 1 64 14.9 27.3 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,480 3 61 21.2 30.1 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 3,927 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 49 0 0 1.3 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,860 1 2 2.5 24.4 139,412 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 8.7 116,291 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 19 13 7 4.5 bash
15 no-host abuild-print-help 10 5 6 3.4 dash
23 no-host abuild-print-help 473 428 48 22.4 osh-cpython
31 no-host abuild-print-help 22 11 12 8.8 osh-native
39 no-host abuild-print-help 21 15 7 8.7 osh-native-souffle
1 no-host bin-true 678 493 218 2.9 bash
9 no-host bin-true 547 410 145 1.3 dash
17 no-host bin-true 2,315 1,503 1,061 18.2 osh-cpython
25 no-host bin-true 822 586 249 8.0 osh-native
33 no-host bin-true 814 588 241 7.9 osh-native-souffle
2 no-host configure.cpython 15,022 9,196 6,232 27.4 bash
10 no-host configure.cpython 15,046 9,193 6,288 27.5 dash
18 no-host configure.cpython 28,724 17,603 12,980 27.4 osh-cpython
26 no-host configure.cpython 15,177 9,005 6,449 27.3 osh-native
34 no-host configure.cpython 15,601 9,054 6,663 27.3 osh-native-souffle
4 no-host configure.ocaml 3,788 1,607 1,220 20.6 bash
12 no-host configure.ocaml 3,727 1,566 1,181 20.6 dash
20 no-host configure.ocaml 4,649 2,271 1,588 20.6 osh-cpython
28 no-host configure.ocaml 3,804 1,648 1,196 20.6 osh-native
36 no-host configure.ocaml 3,927 1,703 1,260 20.4 osh-native-souffle
5 no-host configure.tcc 47 18 30 19.3 bash
13 no-host configure.tcc 41 21 21 19.3 dash
21 no-host configure.tcc 202 147 59 19.3 osh-cpython
29 no-host configure.tcc 49 26 24 19.3 osh-native
37 no-host configure.tcc 49 23 26 19.4 osh-native-souffle
3 no-host configure.util-linux 14,010 8,928 5,568 30.3 bash
11 no-host configure.util-linux 14,848 9,210 6,142 30.1 dash
19 no-host configure.util-linux 31,300 21,167 11,212 30.1 osh-cpython
27 no-host configure.util-linux 14,358 8,725 5,837 30.3 osh-native
35 no-host configure.util-linux 14,480 8,720 5,962 30.1 osh-native-souffle
6 no-host configure.yash 1,810 1,108 710 24.4 bash
14 no-host configure.yash 1,767 1,012 759 24.4 dash
22 no-host configure.yash 2,458 1,472 1,027 24.2 osh-cpython
30 no-host configure.yash 1,854 1,032 826 24.4 osh-native
38 no-host configure.yash 1,860 1,059 804 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 41 16 18.2 osh-cpython
24 no-host hello-world 3 0 3 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 2,545 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,121 0 0 0 8 0 39 3 dash
23 no-host abuild-print-help 23,908 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,210 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,128 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 106,289 0 0 0 8 0 1,992 67 bash
9 no-host bin-true 66,458 0 0 0 8 0 1,990 67 dash
17 no-host bin-true 773,660 0 0 0 8 0 2,003 491 osh-cpython
25 no-host bin-true 128,192 0 0 0 16 0 1,991 48 osh-native
33 no-host bin-true 125,128 0 0 0 16 0 1,988 63 osh-native-souffle
2 no-host configure.cpython 2,232,574 0 0 0 32,952 0 14,511 1,074 bash
10 no-host configure.cpython 2,239,132 0 0 0 32,992 0 14,638 999 dash
18 no-host configure.cpython 6,211,266 0 0 0 27,512 0 13,191 1,143 osh-cpython
26 no-host configure.cpython 2,218,545 0 0 0 27,520 0 13,155 1,134 osh-native
34 no-host configure.cpython 2,214,832 1 0 0 27,520 0 13,225 904 osh-native-souffle
4 no-host configure.ocaml 410,694 0 0 0 5,120 0 1,946 171 bash
12 no-host configure.ocaml 391,159 0 0 0 5,112 0 1,903 155 dash
20 no-host configure.ocaml 646,857 0 0 0 5,112 0 1,859 164 osh-cpython
28 no-host configure.ocaml 412,717 0 0 0 5,120 0 1,927 165 osh-native
36 no-host configure.ocaml 412,654 0 0 0 5,120 0 1,933 146 osh-native-souffle
5 no-host configure.tcc 6,530 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,457 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,039 0 0 0 96 0 53 13 osh-cpython
29 no-host configure.tcc 6,985 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,905 0 0 0 104 0 47 11 osh-native-souffle
3 no-host configure.util-linux 2,106,763 0 0 0 42,400 0 18,604 1,176 bash
11 no-host configure.util-linux 2,267,533 0 0 0 42,584 0 17,432 1,120 dash
19 no-host configure.util-linux 5,385,314 11 0 0 39,112 0 16,963 1,201 osh-cpython
27 no-host configure.util-linux 1,995,855 0 0 0 39,120 0 17,012 998 osh-native
35 no-host configure.util-linux 1,988,724 0 0 0 39,128 0 16,953 934 osh-native-souffle
6 no-host configure.yash 256,686 0 0 0 4,120 0 869 84 bash
14 no-host configure.yash 245,183 0 0 0 3,720 0 869 89 dash
22 no-host configure.yash 387,870 0 0 0 3,728 0 854 96 osh-cpython
30 no-host configure.yash 258,607 0 0 0 3,736 0 847 80 osh-native
38 no-host configure.yash 257,374 0 0 0 3,736 0 841 84 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 1 bash
8 no-host hello-world 80 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 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-b3dcdeee
dash dash-0ebcf347
osh-cpython osh-040ca539
osh-native osh-1887f179
osh-native-souffle osh-feca63cd
host label host id
no-host no-host-556df3ee