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 9 480 22 21 25.68 1.15
bin-true no-host 661 530 2,298 793 790 3.48 1.20
configure.cpython no-host 14,732 14,764 28,639 14,942 14,939 1.94 1.01
configure.ocaml no-host 3,761 3,737 4,642 3,783 3,787 1.23 1.01
configure.tcc no-host 47 41 201 47 47 4.33 1.02
configure.util-linux no-host 13,787 14,641 31,272 14,071 13,999 2.27 1.02
configure.yash no-host 1,837 1,750 2,451 1,798 1,817 1.33 0.98
hello-world no-host 1 1 58 3 3 42.70 2.04

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 2,532 1,099 23,559 3,153 3,140 9.30 1.25
bin-true no-host 109,320 66,414 761,073 125,165 126,270 6.96 1.14
configure.cpython no-host 1,994,407 2,019,363 5,988,895 1,997,071 1,980,106 3.00 1.00
configure.ocaml no-host 373,721 353,829 605,719 376,255 375,139 1.62 1.01
configure.tcc no-host 6,070 5,004 23,418 6,502 6,432 3.86 1.07
configure.util-linux no-host 1,900,921 2,067,144 5,166,993 1,805,279 1,804,084 2.72 0.95
configure.yash no-host 233,788 221,763 363,983 234,691 235,529 1.56 1.00
hello-world no-host 148 80 3,951 345 338 26.70 2.33

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 3.4 22.7 8.8 8.7 5.25 2.03
bin-true no-host 3.0 1.4 18.3 8.4 7.6 6.06 2.78
configure.cpython no-host 29.1 29.3 29.2 29.2 29.1 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.5 19.6 19.7 19.7 19.4 1.01 1.01
configure.util-linux no-host 30.2 30.3 30.3 30.2 30.3 1.00 1.00
configure.yash no-host 26.3 26.4 26.3 26.3 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.3 6.4 6.0 6.63 2.33

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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 793 1 2 2.6 8.4 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 14,942 1 67 14.9 29.2 1,767,675 49,060 28,519 85,427 875,384 806,864 25,736 60 50,000 0
configure.util-linux no-host 14,071 3 64 21.2 30.2 2,698,991 29,940 65,718 108,699 1,288,281 1,302,011 32,241 41 131,436 1
configure.ocaml no-host 3,783 1 2 2.6 22.6 149,553 11,119 5,214 7,508 70,616 71,429 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,539 30,539 0 1,518 14,608 14,413 271 0 50,000 0
configure.yash no-host 1,798 1 2 2.5 26.3 139,269 8,031 6,693 5,989 67,845 65,435 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 6.0 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 790 1 2 2.6 7.6 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 14,939 2 66 14.9 29.1 1,767,674 37,983 24,932 85,428 875,384 806,862 25,736 60 50,000 0
configure.util-linux no-host 13,999 3 63 21.2 30.3 2,698,991 29,878 65,656 108,701 1,288,281 1,302,009 32,241 41 131,312 1
configure.ocaml no-host 3,787 1 2 2.6 22.6 149,553 11,057 5,152 7,510 70,616 71,427 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.4 30,539 30,539 0 1,520 14,608 14,411 271 0 50,000 0
configure.yash no-host 1,817 1 2 2.5 26.4 139,269 7,969 6,631 5,991 67,845 65,433 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 11 8 4.3 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 480 425 59 22.7 osh-cpython
31 no-host abuild-print-help 22 10 12 8.8 osh-native
39 no-host abuild-print-help 21 10 12 8.7 osh-native-souffle
1 no-host bin-true 661 310 386 3.0 bash
9 no-host bin-true 530 277 265 1.4 dash
17 no-host bin-true 2,298 753 1,806 18.3 osh-cpython
25 no-host bin-true 793 309 501 8.4 osh-native
33 no-host bin-true 790 300 506 7.6 osh-native-souffle
2 no-host configure.cpython 14,732 6,718 8,430 29.1 bash
10 no-host configure.cpython 14,764 6,686 8,518 29.3 dash
18 no-host configure.cpython 28,639 14,339 16,205 29.2 osh-cpython
26 no-host configure.cpython 14,942 6,587 8,639 29.2 osh-native
34 no-host configure.cpython 14,939 6,474 8,743 29.1 osh-native-souffle
4 no-host configure.ocaml 3,761 1,336 1,467 22.6 bash
12 no-host configure.ocaml 3,737 1,305 1,455 22.6 dash
20 no-host configure.ocaml 4,642 1,902 1,951 22.6 osh-cpython
28 no-host configure.ocaml 3,783 1,323 1,499 22.6 osh-native
36 no-host configure.ocaml 3,787 1,331 1,495 22.6 osh-native-souffle
5 no-host configure.tcc 47 23 24 19.5 bash
13 no-host configure.tcc 41 15 26 19.6 dash
21 no-host configure.tcc 201 133 72 19.7 osh-cpython
29 no-host configure.tcc 47 17 31 19.7 osh-native
37 no-host configure.tcc 47 21 26 19.4 osh-native-souffle
3 no-host configure.util-linux 13,787 5,848 8,437 30.2 bash
11 no-host configure.util-linux 14,641 5,934 9,246 30.3 dash
19 no-host configure.util-linux 31,272 17,820 14,562 30.3 osh-cpython
27 no-host configure.util-linux 14,071 5,581 8,708 30.2 osh-native
35 no-host configure.util-linux 13,999 5,591 8,626 30.3 osh-native-souffle
6 no-host configure.yash 1,837 921 904 26.3 bash
14 no-host configure.yash 1,750 879 875 26.4 dash
22 no-host configure.yash 2,451 1,356 1,138 26.3 osh-cpython
30 no-host configure.yash 1,798 893 910 26.3 osh-native
38 no-host configure.yash 1,817 904 918 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 38 20 18.3 osh-cpython
24 no-host hello-world 3 1 2 6.4 osh-native
32 no-host hello-world 3 1 2 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 2,532 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,099 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,559 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,153 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,140 0 0 0 16 0 39 6 osh-native-souffle
1 no-host bin-true 109,320 0 0 0 8 0 1,979 107 bash
9 no-host bin-true 66,414 0 0 0 8 0 1,981 100 dash
17 no-host bin-true 761,073 0 0 0 8 0 1,981 289 osh-cpython
25 no-host bin-true 125,165 0 0 0 16 0 1,971 147 osh-native
33 no-host bin-true 126,270 0 0 0 16 0 1,975 153 osh-native-souffle
2 no-host configure.cpython 1,994,407 0 0 0 32,928 0 14,253 1,326 bash
10 no-host configure.cpython 2,019,363 0 0 0 32,992 0 14,336 1,300 dash
18 no-host configure.cpython 5,988,895 0 0 0 27,512 0 13,063 1,147 osh-cpython
26 no-host configure.cpython 1,997,071 1 0 0 27,520 0 13,054 1,112 osh-native
34 no-host configure.cpython 1,980,106 0 0 0 27,520 0 13,069 1,067 osh-native-souffle
4 no-host configure.ocaml 373,721 0 0 0 5,120 0 1,945 179 bash
12 no-host configure.ocaml 353,829 0 0 0 5,112 0 1,936 190 dash
20 no-host configure.ocaml 605,719 0 0 0 5,112 0 1,850 199 osh-cpython
28 no-host configure.ocaml 376,255 0 0 0 5,120 0 1,930 199 osh-native
36 no-host configure.ocaml 375,139 0 0 0 5,120 0 1,921 208 osh-native-souffle
5 no-host configure.tcc 6,070 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,004 0 0 0 96 0 47 9 dash
21 no-host configure.tcc 23,418 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,502 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,432 0 0 0 104 0 47 0 osh-native-souffle
3 no-host configure.util-linux 1,900,921 0 0 0 42,400 0 18,506 1,269 bash
11 no-host configure.util-linux 2,067,144 0 0 0 42,592 0 17,344 1,393 dash
19 no-host configure.util-linux 5,166,993 9 0 0 39,112 0 17,062 1,386 osh-cpython
27 no-host configure.util-linux 1,805,279 1 0 0 39,128 0 16,977 1,201 osh-native
35 no-host configure.util-linux 1,804,084 0 0 0 39,136 0 17,078 1,186 osh-native-souffle
6 no-host configure.yash 233,788 0 0 0 4,120 0 879 99 bash
14 no-host configure.yash 221,763 0 0 0 3,720 0 868 90 dash
22 no-host configure.yash 363,983 0 0 0 3,728 0 855 91 osh-cpython
30 no-host configure.yash 234,691 0 0 0 3,736 0 846 85 osh-native
38 no-host configure.yash 235,529 0 0 0 3,736 0 849 102 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 80 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,951 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-da1988ee
dash dash-0ebcf347
osh-cpython osh-7ccb24a0
osh-native osh-f734e68d
osh-native-souffle osh-c2a3425e
host label host id
no-host no-host-e4839999