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 9 465 22 21 24.63 1.15
bin-true no-host 674 540 2,317 813 806 3.44 1.21
configure.cpython no-host 15,012 15,043 28,819 15,238 15,358 1.92 1.02
configure.ocaml no-host 3,789 3,748 4,656 3,827 3,809 1.23 1.01
configure.tcc no-host 48 41 205 48 48 4.30 1.01
configure.util-linux no-host 13,996 14,885 31,549 14,328 14,359 2.25 1.02
configure.yash no-host 1,954 1,755 2,496 1,824 1,817 1.28 0.93
hello-world no-host 2 1 56 3 3 37.37 1.89

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 2,537 1,115 23,869 3,209 3,079 9.41 1.26
bin-true no-host 104,334 65,394 769,632 126,253 125,222 7.38 1.21
configure.cpython no-host 2,225,189 2,242,123 6,242,232 2,216,992 2,210,787 2.81 1.00
configure.ocaml no-host 410,465 391,358 647,324 412,437 412,602 1.58 1.00
configure.tcc no-host 6,561 5,485 24,117 6,962 6,917 3.68 1.06
configure.util-linux no-host 2,105,211 2,264,277 5,394,805 1,995,155 1,987,183 2.56 0.95
configure.yash no-host 256,078 245,018 389,302 258,333 257,861 1.52 1.01
hello-world no-host 150 82 3,940 343 339 26.27 2.29

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 9.2 8.3 5.03 2.06
bin-true no-host 3.0 1.3 18.4 8.0 7.7 6.09 2.65
configure.cpython no-host 27.1 27.5 27.3 27.4 27.4 1.00 1.01
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.3 19.4 19.4 1.00 1.01
configure.util-linux no-host 30.1 30.1 30.0 30.3 30.1 1.00 1.00
configure.yash no-host 24.5 24.2 24.5 24.4 24.4 1.00 0.99
hello-world no-host 2.9 1.6 18.2 6.2 5.9 6.32 2.14

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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 813 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 15,238 1 61 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,328 2 60 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 3,827 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 48 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,824 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 9.2 116,292 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 806 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 15,358 1 61 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,359 3 60 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 3,809 1 2 2.6 20.6 150,080 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 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,817 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 8.3 116,291 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 15 5 4.5 bash
15 no-host abuild-print-help 9 8 1 3.4 dash
23 no-host abuild-print-help 465 418 50 22.4 osh-cpython
31 no-host abuild-print-help 22 15 7 9.2 osh-native
39 no-host abuild-print-help 21 19 2 8.3 osh-native-souffle
1 no-host bin-true 674 485 218 3.0 bash
9 no-host bin-true 540 411 140 1.3 dash
17 no-host bin-true 2,317 1,478 1,106 18.4 osh-cpython
25 no-host bin-true 813 587 241 8.0 osh-native
33 no-host bin-true 806 566 254 7.7 osh-native-souffle
2 no-host configure.cpython 15,012 9,034 6,377 27.1 bash
10 no-host configure.cpython 15,043 9,063 6,396 27.5 dash
18 no-host configure.cpython 28,819 17,556 13,108 27.3 osh-cpython
26 no-host configure.cpython 15,238 9,052 6,449 27.4 osh-native
34 no-host configure.cpython 15,358 8,931 6,536 27.4 osh-native-souffle
4 no-host configure.ocaml 3,789 1,564 1,263 20.6 bash
12 no-host configure.ocaml 3,748 1,607 1,160 20.6 dash
20 no-host configure.ocaml 4,656 2,269 1,596 20.6 osh-cpython
28 no-host configure.ocaml 3,827 1,565 1,300 20.6 osh-native
36 no-host configure.ocaml 3,809 1,595 1,251 20.6 osh-native-souffle
5 no-host configure.tcc 48 30 19 19.3 bash
13 no-host configure.tcc 41 22 19 19.4 dash
21 no-host configure.tcc 205 148 60 19.3 osh-cpython
29 no-host configure.tcc 48 41 8 19.4 osh-native
37 no-host configure.tcc 48 27 22 19.4 osh-native-souffle
3 no-host configure.util-linux 13,996 8,858 5,591 30.1 bash
11 no-host configure.util-linux 14,885 9,214 6,140 30.1 dash
19 no-host configure.util-linux 31,549 21,001 11,619 30.0 osh-cpython
27 no-host configure.util-linux 14,328 8,562 5,955 30.3 osh-native
35 no-host configure.util-linux 14,359 8,512 5,965 30.1 osh-native-souffle
6 no-host configure.yash 1,954 1,056 779 24.5 bash
14 no-host configure.yash 1,755 1,089 668 24.2 dash
22 no-host configure.yash 2,496 1,510 1,028 24.5 osh-cpython
30 no-host configure.yash 1,824 999 830 24.4 osh-native
38 no-host configure.yash 1,817 1,053 767 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 56 36 20 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,537 0 0 0 16 0 40 1 bash
15 no-host abuild-print-help 1,115 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,869 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,209 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,079 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 104,334 0 0 0 8 0 1,996 181 bash
9 no-host bin-true 65,394 0 0 0 8 0 1,988 36 dash
17 no-host bin-true 769,632 0 0 0 8 0 1,993 184 osh-cpython
25 no-host bin-true 126,253 0 0 0 16 0 1,988 93 osh-native
33 no-host bin-true 125,222 0 0 0 16 0 1,992 92 osh-native-souffle
2 no-host configure.cpython 2,225,189 0 0 0 32,928 0 14,460 1,115 bash
10 no-host configure.cpython 2,242,123 0 0 0 32,992 0 14,587 919 dash
18 no-host configure.cpython 6,242,232 0 0 0 27,512 0 13,235 1,167 osh-cpython
26 no-host configure.cpython 2,216,992 0 0 0 27,520 0 13,252 975 osh-native
34 no-host configure.cpython 2,210,787 0 0 0 27,520 0 13,240 1,180 osh-native-souffle
4 no-host configure.ocaml 410,465 0 0 0 5,120 0 1,940 160 bash
12 no-host configure.ocaml 391,358 0 0 0 5,112 0 1,881 181 dash
20 no-host configure.ocaml 647,324 0 0 0 5,112 0 1,859 191 osh-cpython
28 no-host configure.ocaml 412,437 0 0 0 5,120 0 1,933 156 osh-native
36 no-host configure.ocaml 412,602 0 0 0 5,120 0 1,929 178 osh-native-souffle
5 no-host configure.tcc 6,561 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,485 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,117 0 0 0 96 0 53 19 osh-cpython
29 no-host configure.tcc 6,962 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,917 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,105,211 3 0 0 42,400 0 18,499 989 bash
11 no-host configure.util-linux 2,264,277 1 0 0 42,584 0 17,483 1,025 dash
19 no-host configure.util-linux 5,394,805 3 0 0 39,112 0 16,953 1,223 osh-cpython
27 no-host configure.util-linux 1,995,155 1 0 0 39,120 0 16,979 999 osh-native
35 no-host configure.util-linux 1,987,183 0 0 0 39,136 0 16,962 895 osh-native-souffle
6 no-host configure.yash 256,078 0 0 0 4,120 0 893 86 bash
14 no-host configure.yash 245,018 0 0 0 3,720 0 867 75 dash
22 no-host configure.yash 389,302 0 0 0 3,728 0 855 114 osh-cpython
30 no-host configure.yash 258,333 0 0 0 3,736 0 849 72 osh-native
38 no-host configure.yash 257,861 0 0 0 3,736 0 847 91 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 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 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ce4ed843
dash dash-0ebcf347
osh-cpython osh-521b8706
osh-native osh-dcee5dff
osh-native-souffle osh-6f1a850e
host label host id
no-host no-host-556df3ee