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 9 462 22 21 23.89 1.14
bin-true no-host 677 537 2,304 811 801 3.40 1.20
configure.cpython no-host 14,887 14,915 28,538 15,116 15,176 1.92 1.02
configure.ocaml no-host 3,776 3,714 4,624 3,787 3,792 1.22 1.00
configure.tcc no-host 48 41 201 48 48 4.22 1.02
configure.util-linux no-host 13,927 14,787 31,272 14,219 14,213 2.25 1.02
configure.yash no-host 1,817 1,748 2,447 1,805 1,834 1.35 0.99
hello-world no-host 1 1 56 3 3 40.00 1.98

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 2,556 1,090 23,656 3,163 3,073 9.26 1.24
bin-true no-host 106,327 65,502 773,744 128,302 123,305 7.28 1.21
configure.cpython no-host 2,226,268 2,237,198 6,203,142 2,216,934 2,200,777 2.79 1.00
configure.ocaml no-host 410,470 391,074 647,123 413,041 412,999 1.58 1.01
configure.tcc no-host 6,545 5,497 24,073 6,984 6,910 3.68 1.07
configure.util-linux no-host 2,101,010 2,258,610 5,396,167 1,994,982 1,990,268 2.57 0.95
configure.yash no-host 256,512 244,771 389,434 257,231 258,239 1.52 1.00
hello-world no-host 149 81 3,947 344 337 26.49 2.31

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 3.3 22.4 9.0 8.7 5.03 2.03
bin-true no-host 3.0 1.6 18.4 8.1 7.7 6.09 2.70
configure.cpython no-host 27.5 27.4 27.4 27.5 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.4 20.4 0.99 0.99
configure.tcc no-host 19.4 19.1 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.3 30.0 30.1 30.1 30.3 1.00 1.00
configure.yash no-host 24.2 24.5 24.5 24.4 24.2 1.01 1.01
hello-world no-host 2.8 1.4 18.2 6.3 5.9 6.62 2.29

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 811 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,116 2 60 14.9 27.5 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,219 3 58 21.2 30.1 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 3,787 1 2 2.6 20.4 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 48 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 1,805 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 9.0 116,292 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 801 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,176 1 59 14.9 27.5 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,213 3 58 21.2 30.3 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 3,792 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 48 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,834 1 2 2.5 24.2 139,412 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 14 5 4.5 bash
15 no-host abuild-print-help 9 8 1 3.3 dash
23 no-host abuild-print-help 462 411 54 22.4 osh-cpython
31 no-host abuild-print-help 22 12 11 9.0 osh-native
39 no-host abuild-print-help 21 14 7 8.7 osh-native-souffle
1 no-host bin-true 677 501 208 3.0 bash
9 no-host bin-true 537 420 126 1.6 dash
17 no-host bin-true 2,304 1,460 1,104 18.4 osh-cpython
25 no-host bin-true 811 603 223 8.1 osh-native
33 no-host bin-true 801 579 238 7.7 osh-native-souffle
2 no-host configure.cpython 14,887 9,128 6,161 27.5 bash
10 no-host configure.cpython 14,915 9,121 6,210 27.4 dash
18 no-host configure.cpython 28,538 17,366 13,008 27.4 osh-cpython
26 no-host configure.cpython 15,116 8,959 6,415 27.5 osh-native
34 no-host configure.cpython 15,176 8,890 6,421 27.5 osh-native-souffle
4 no-host configure.ocaml 3,776 1,619 1,195 20.6 bash
12 no-host configure.ocaml 3,714 1,641 1,092 20.6 dash
20 no-host configure.ocaml 4,624 2,269 1,565 20.4 osh-cpython
28 no-host configure.ocaml 3,787 1,659 1,167 20.4 osh-native
36 no-host configure.ocaml 3,792 1,691 1,135 20.4 osh-native-souffle
5 no-host configure.tcc 48 22 26 19.4 bash
13 no-host configure.tcc 41 23 18 19.1 dash
21 no-host configure.tcc 201 164 40 19.3 osh-cpython
29 no-host configure.tcc 48 30 19 19.3 osh-native
37 no-host configure.tcc 48 31 18 19.3 osh-native-souffle
3 no-host configure.util-linux 13,927 8,737 5,656 30.3 bash
11 no-host configure.util-linux 14,787 9,008 6,269 30.0 dash
19 no-host configure.util-linux 31,272 20,984 11,360 30.1 osh-cpython
27 no-host configure.util-linux 14,219 8,530 5,882 30.1 osh-native
35 no-host configure.util-linux 14,213 8,597 5,812 30.3 osh-native-souffle
6 no-host configure.yash 1,817 995 829 24.2 bash
14 no-host configure.yash 1,748 1,019 733 24.5 dash
22 no-host configure.yash 2,447 1,492 997 24.5 osh-cpython
30 no-host configure.yash 1,805 1,044 764 24.4 osh-native
38 no-host configure.yash 1,834 1,082 756 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 32 24 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,556 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,090 0 0 0 8 0 38 0 dash
23 no-host abuild-print-help 23,656 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,163 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,073 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,327 0 0 0 8 0 1,989 88 bash
9 no-host bin-true 65,502 0 0 0 8 0 1,995 42 dash
17 no-host bin-true 773,744 0 0 0 8 0 1,997 157 osh-cpython
25 no-host bin-true 128,302 0 0 0 16 0 1,995 32 osh-native
33 no-host bin-true 123,305 0 0 0 16 0 1,991 57 osh-native-souffle
2 no-host configure.cpython 2,226,268 0 0 0 32,928 0 14,549 1,086 bash
10 no-host configure.cpython 2,237,198 0 0 0 32,992 0 14,670 1,015 dash
18 no-host configure.cpython 6,203,142 0 0 0 27,512 0 13,211 1,241 osh-cpython
26 no-host configure.cpython 2,216,934 0 0 0 27,520 0 13,270 1,172 osh-native
34 no-host configure.cpython 2,200,777 0 0 0 27,520 0 13,274 936 osh-native-souffle
4 no-host configure.ocaml 410,470 0 0 0 5,120 0 1,947 174 bash
12 no-host configure.ocaml 391,074 0 0 0 5,112 0 1,881 161 dash
20 no-host configure.ocaml 647,123 0 0 0 5,112 0 1,853 193 osh-cpython
28 no-host configure.ocaml 413,041 0 0 0 5,120 0 1,926 183 osh-native
36 no-host configure.ocaml 412,999 0 0 0 5,120 0 1,934 161 osh-native-souffle
5 no-host configure.tcc 6,545 0 0 0 104 0 49 11 bash
13 no-host configure.tcc 5,497 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 24,073 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,984 0 0 0 104 0 46 4 osh-native
37 no-host configure.tcc 6,910 0 0 0 104 0 46 4 osh-native-souffle
3 no-host configure.util-linux 2,101,010 1 0 0 42,400 0 18,649 1,094 bash
11 no-host configure.util-linux 2,258,610 1 0 0 42,592 0 17,343 1,105 dash
19 no-host configure.util-linux 5,396,167 7 0 0 39,112 0 16,946 1,127 osh-cpython
27 no-host configure.util-linux 1,994,982 0 0 0 39,128 0 16,976 991 osh-native
35 no-host configure.util-linux 1,990,268 0 0 0 39,136 0 16,943 1,082 osh-native-souffle
6 no-host configure.yash 256,512 0 0 0 4,120 0 872 85 bash
14 no-host configure.yash 244,771 0 0 0 3,720 0 870 74 dash
22 no-host configure.yash 389,434 0 0 0 3,728 0 850 99 osh-cpython
30 no-host configure.yash 257,231 0 0 0 3,736 0 849 68 osh-native
38 no-host configure.yash 258,239 0 0 0 3,736 0 850 74 osh-native-souffle
0 no-host hello-world 149 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 3,947 0 0 0 8 0 7 5 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-7bf3886b
dash dash-0ebcf347
osh-cpython osh-c16199c2
osh-native osh-e70cbbcd
osh-native-souffle osh-fe67280f
host label host id
no-host no-host-556df3ee