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 10 469 22 21 24.60 1.14
bin-true no-host 685 546 2,337 825 806 3.41 1.20
configure.cpython no-host 15,442 15,458 29,485 15,593 15,715 1.91 1.01
configure.ocaml no-host 3,868 3,842 4,790 3,874 3,902 1.24 1.00
configure.tcc no-host 48 42 208 50 50 4.34 1.03
configure.util-linux no-host 14,288 15,281 32,455 14,796 14,629 2.27 1.04
configure.yash no-host 1,846 1,826 2,532 1,848 1,874 1.37 1.00
hello-world no-host 2 1 62 3 3 40.32 1.84

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 2,548 1,108 23,516 3,158 3,103 9.23 1.24
bin-true no-host 106,347 65,433 765,798 127,153 124,225 7.20 1.20
configure.cpython no-host 2,224,656 2,243,658 6,192,426 2,215,377 2,222,549 2.78 1.00
configure.ocaml no-host 410,616 391,197 643,872 413,008 412,481 1.57 1.01
configure.tcc no-host 6,593 5,496 24,042 6,963 6,894 3.65 1.06
configure.util-linux no-host 2,094,699 2,258,198 5,355,774 1,998,770 1,991,801 2.56 0.95
configure.yash no-host 256,611 245,153 386,497 257,000 258,054 1.51 1.00
hello-world no-host 150 84 3,952 347 336 26.35 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 4.3 3.5 22.6 9.0 8.7 5.22 2.09
bin-true no-host 3.0 1.3 18.5 8.1 7.6 6.14 2.70
configure.cpython no-host 27.4 27.5 27.4 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.6 1.01 1.01
configure.tcc no-host 19.4 19.3 19.1 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.1 30.1 30.1 30.0 30.0 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.4 24.2 1.00 1.00
hello-world no-host 2.8 1.4 18.3 6.3 5.9 6.64 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 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 825 1 2 2.6 8.1 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,593 2 63 14.9 27.3 1,771,758 49,616 28,523 85,415 878,122 808,221 25,733 60 50,000 0
configure.util-linux no-host 14,796 3 63 21.2 30.0 2,702,524 53,777 65,702 108,691 1,290,647 1,303,186 32,239 41 131,404 1
configure.ocaml no-host 3,874 1 2 2.6 20.6 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,848 1 2 2.5 24.4 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.9 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 806 1 2 2.6 7.6 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,715 1 63 14.9 27.4 1,771,757 49,074 28,461 85,416 878,122 808,219 25,733 60 50,000 0
configure.util-linux no-host 14,629 3 62 21.2 30.0 2,702,524 53,704 65,640 108,693 1,290,647 1,303,184 32,239 41 131,280 1
configure.ocaml no-host 3,902 1 2 2.6 20.6 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,874 1 2 2.5 24.2 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 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 18 2 4.3 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 469 419 54 22.6 osh-cpython
31 no-host abuild-print-help 22 20 3 9.0 osh-native
39 no-host abuild-print-help 21 11 11 8.7 osh-native-souffle
1 no-host bin-true 685 519 199 3.0 bash
9 no-host bin-true 546 420 136 1.3 dash
17 no-host bin-true 2,337 1,469 1,139 18.5 osh-cpython
25 no-host bin-true 825 571 267 8.1 osh-native
33 no-host bin-true 806 566 254 7.6 osh-native-souffle
2 no-host configure.cpython 15,442 9,191 6,649 27.4 bash
10 no-host configure.cpython 15,458 9,271 6,608 27.5 dash
18 no-host configure.cpython 29,485 18,055 13,337 27.4 osh-cpython
26 no-host configure.cpython 15,593 9,034 6,814 27.3 osh-native
34 no-host configure.cpython 15,715 9,399 6,447 27.4 osh-native-souffle
4 no-host configure.ocaml 3,868 1,629 1,276 20.4 bash
12 no-host configure.ocaml 3,842 1,613 1,246 20.6 dash
20 no-host configure.ocaml 4,790 2,336 1,666 20.6 osh-cpython
28 no-host configure.ocaml 3,874 1,669 1,244 20.6 osh-native
36 no-host configure.ocaml 3,902 1,682 1,257 20.6 osh-native-souffle
5 no-host configure.tcc 48 25 23 19.4 bash
13 no-host configure.tcc 42 27 16 19.3 dash
21 no-host configure.tcc 208 164 48 19.1 osh-cpython
29 no-host configure.tcc 50 36 14 19.3 osh-native
37 no-host configure.tcc 50 29 21 19.3 osh-native-souffle
3 no-host configure.util-linux 14,288 8,867 5,894 30.1 bash
11 no-host configure.util-linux 15,281 9,223 6,553 30.1 dash
19 no-host configure.util-linux 32,455 21,643 11,941 30.1 osh-cpython
27 no-host configure.util-linux 14,796 8,957 6,031 30.0 osh-native
35 no-host configure.util-linux 14,629 8,895 5,925 30.0 osh-native-souffle
6 no-host configure.yash 1,846 1,072 782 24.4 bash
14 no-host configure.yash 1,826 1,070 755 24.2 dash
22 no-host configure.yash 2,532 1,477 1,094 24.4 osh-cpython
30 no-host configure.yash 1,848 1,087 764 24.4 osh-native
38 no-host configure.yash 1,874 1,019 860 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 62 37 25 18.3 osh-cpython
24 no-host hello-world 3 3 0 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 2,548 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,108 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,516 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,158 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,103 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,347 0 0 0 8 0 1,992 60 bash
9 no-host bin-true 65,433 0 0 0 8 0 1,988 43 dash
17 no-host bin-true 765,798 0 0 0 8 0 1,990 170 osh-cpython
25 no-host bin-true 127,153 0 0 0 16 0 1,987 102 osh-native
33 no-host bin-true 124,225 0 0 0 16 0 1,987 53 osh-native-souffle
2 no-host configure.cpython 2,224,656 0 0 0 32,928 0 14,563 1,058 bash
10 no-host configure.cpython 2,243,658 0 0 0 32,992 0 14,673 967 dash
18 no-host configure.cpython 6,192,426 0 0 0 27,512 0 13,275 1,173 osh-cpython
26 no-host configure.cpython 2,215,377 1 0 0 27,520 0 13,279 987 osh-native
34 no-host configure.cpython 2,222,549 0 0 0 27,520 0 13,305 1,018 osh-native-souffle
4 no-host configure.ocaml 410,616 0 0 0 5,120 0 1,944 155 bash
12 no-host configure.ocaml 391,197 0 0 0 5,112 0 1,873 140 dash
20 no-host configure.ocaml 643,872 0 0 0 5,112 0 1,850 225 osh-cpython
28 no-host configure.ocaml 413,008 0 0 0 5,120 0 1,925 184 osh-native
36 no-host configure.ocaml 412,481 0 0 0 5,120 0 1,936 145 osh-native-souffle
5 no-host configure.tcc 6,593 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,496 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,042 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,963 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,894 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,094,699 0 0 0 42,400 0 18,637 1,030 bash
11 no-host configure.util-linux 2,258,198 1 0 0 42,584 0 17,437 1,169 dash
19 no-host configure.util-linux 5,355,774 4 0 0 39,136 0 17,007 1,113 osh-cpython
27 no-host configure.util-linux 1,998,770 1 0 0 39,120 0 17,139 972 osh-native
35 no-host configure.util-linux 1,991,801 0 0 0 39,136 0 16,991 938 osh-native-souffle
6 no-host configure.yash 256,611 0 0 0 4,120 0 870 86 bash
14 no-host configure.yash 245,153 0 0 0 3,720 0 867 97 dash
22 no-host configure.yash 386,497 0 0 0 3,728 0 852 88 osh-cpython
30 no-host configure.yash 257,000 0 0 0 3,736 0 852 70 osh-native
38 no-host configure.yash 258,054 0 0 0 3,736 0 852 74 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,952 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-03c45390
dash dash-0ebcf347
osh-cpython osh-954d5579
osh-native osh-dd8ad6ec
osh-native-souffle osh-15ae9e67
host label host id
no-host no-host-556df3ee