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 20 10 463 23 21 23.72 1.18
bin-true no-host 680 549 2,308 823 822 3.39 1.21
configure.cpython no-host 15,542 15,626 29,644 15,614 15,839 1.91 1.00
configure.ocaml no-host 3,902 3,847 4,731 3,939 3,914 1.21 1.01
configure.tcc no-host 49 42 196 49 49 4.04 1.02
configure.util-linux no-host 14,549 15,520 32,487 14,956 14,844 2.23 1.03
configure.yash no-host 1,878 1,811 2,532 1,887 1,881 1.35 1.00
hello-world no-host 2 1 50 3 3 32.71 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 2,537 1,109 23,304 3,174 3,068 9.19 1.25
bin-true no-host 107,409 66,476 764,910 126,854 123,801 7.12 1.18
configure.cpython no-host 2,220,393 2,244,571 6,211,180 2,229,776 2,210,080 2.80 1.00
configure.ocaml no-host 410,754 391,103 644,966 413,514 412,675 1.57 1.01
configure.tcc no-host 6,556 5,477 23,687 6,961 6,936 3.61 1.06
configure.util-linux no-host 2,102,401 2,257,849 5,357,614 1,999,463 1,996,056 2.55 0.95
configure.yash no-host 256,682 244,635 387,818 257,758 258,202 1.51 1.00
hello-world no-host 155 82 3,735 349 345 24.10 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 4.3 3.4 21.9 9.2 8.5 5.06 2.12
bin-true no-host 2.9 1.4 17.7 7.9 7.6 6.14 2.73
configure.cpython no-host 27.4 27.4 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.4 20.6 1.00 0.99
configure.tcc no-host 19.3 19.4 19.4 19.3 19.4 1.01 1.00
configure.util-linux no-host 29.9 30.1 30.0 30.3 30.0 1.00 1.01
configure.yash no-host 24.4 24.4 24.5 24.4 24.5 1.01 1.00
hello-world no-host 2.8 1.4 17.6 6.3 5.8 6.38 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 3,773 3,773 0 695 1,850 1,228 2 0 50,000 0
bin-true no-host 823 1 2 2.6 7.9 154,738 13,220 2,877 9,745 78,319 66,674 3,008 3 50,000 0
configure.cpython no-host 15,614 1 63 15.0 27.4 1,772,720 49,854 28,587 86,398 908,071 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,956 3 64 21.3 30.3 2,703,488 29,745 65,870 109,676 1,320,577 1,273,235 27,391 41 131,740 1
configure.ocaml no-host 3,939 1 2 2.6 20.4 150,094 11,051 5,221 7,532 71,604 70,958 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,579 30,579 0 1,521 14,774 14,284 226 0 50,000 0
configure.yash no-host 1,887 1 2 2.6 24.4 139,747 8,020 6,679 6,337 70,279 63,131 1,803 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.2 116,322 64,530 42,740 4,572 54,519 57,231 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.8 3,772 3,772 0 696 1,850 1,226 2 0 50,000 0
bin-true no-host 822 1 2 2.6 7.6 154,737 13,063 2,815 9,746 78,319 66,672 3,008 3 50,000 0
configure.cpython no-host 15,839 2 63 14.9 27.3 1,772,719 49,105 28,525 86,399 908,071 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,844 3 65 21.3 30.0 2,703,488 42,741 65,808 109,678 1,320,577 1,273,233 27,391 41 131,616 1
configure.ocaml no-host 3,914 1 2 2.6 20.6 150,094 10,989 5,159 7,534 71,604 70,956 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,579 30,579 0 1,523 14,774 14,282 226 0 50,000 0
configure.yash no-host 1,881 1 2 2.6 24.5 139,747 7,958 6,617 6,339 70,279 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,321 64,468 42,678 4,573 54,519 57,229 270 3 85,356 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 20 14 6 4.3 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 463 419 47 21.9 osh-cpython
31 no-host abuild-print-help 23 19 5 9.2 osh-native
39 no-host abuild-print-help 21 21 0 8.5 osh-native-souffle
1 no-host bin-true 680 531 179 2.9 bash
9 no-host bin-true 549 410 147 1.4 dash
17 no-host bin-true 2,308 1,511 1,070 17.7 osh-cpython
25 no-host bin-true 823 567 272 7.9 osh-native
33 no-host bin-true 822 580 257 7.6 osh-native-souffle
2 no-host configure.cpython 15,542 9,344 6,545 27.4 bash
10 no-host configure.cpython 15,626 9,380 6,624 27.4 dash
18 no-host configure.cpython 29,644 17,909 13,677 27.4 osh-cpython
26 no-host configure.cpython 15,614 9,100 6,754 27.4 osh-native
34 no-host configure.cpython 15,839 9,241 6,665 27.3 osh-native-souffle
4 no-host configure.ocaml 3,902 1,761 1,167 20.6 bash
12 no-host configure.ocaml 3,847 1,651 1,211 20.4 dash
20 no-host configure.ocaml 4,731 2,317 1,627 20.6 osh-cpython
28 no-host configure.ocaml 3,939 1,613 1,366 20.4 osh-native
36 no-host configure.ocaml 3,914 1,682 1,269 20.6 osh-native-souffle
5 no-host configure.tcc 49 35 14 19.3 bash
13 no-host configure.tcc 42 18 24 19.4 dash
21 no-host configure.tcc 196 127 72 19.4 osh-cpython
29 no-host configure.tcc 49 35 15 19.3 osh-native
37 no-host configure.tcc 49 30 20 19.4 osh-native-souffle
3 no-host configure.util-linux 14,549 9,065 5,912 29.9 bash
11 no-host configure.util-linux 15,520 9,352 6,596 30.1 dash
19 no-host configure.util-linux 32,487 21,366 12,232 30.0 osh-cpython
27 no-host configure.util-linux 14,956 8,933 6,194 30.3 osh-native
35 no-host configure.util-linux 14,844 8,925 6,095 30.0 osh-native-souffle
6 no-host configure.yash 1,878 1,010 875 24.4 bash
14 no-host configure.yash 1,811 1,060 754 24.4 dash
22 no-host configure.yash 2,532 1,469 1,106 24.5 osh-cpython
30 no-host configure.yash 1,887 1,077 813 24.4 osh-native
38 no-host configure.yash 1,881 1,078 807 24.5 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 50 25 25 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 5.8 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 41 1 bash
15 no-host abuild-print-help 1,109 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,304 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,174 0 0 0 16 0 39 6 osh-native
39 no-host abuild-print-help 3,068 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 107,409 0 0 0 8 0 1,994 38 bash
9 no-host bin-true 66,476 0 0 0 8 0 1,983 31 dash
17 no-host bin-true 764,910 0 0 0 8 0 2,001 450 osh-cpython
25 no-host bin-true 126,854 0 0 0 16 0 1,988 77 osh-native
33 no-host bin-true 123,801 0 0 0 16 0 1,993 249 osh-native-souffle
2 no-host configure.cpython 2,220,393 1 0 0 32,928 0 14,503 1,116 bash
10 no-host configure.cpython 2,244,571 0 0 0 32,992 0 14,717 1,008 dash
18 no-host configure.cpython 6,211,180 0 0 0 27,512 0 13,229 1,213 osh-cpython
26 no-host configure.cpython 2,229,776 0 0 0 27,520 0 13,242 841 osh-native
34 no-host configure.cpython 2,210,080 0 0 0 27,520 0 13,309 1,034 osh-native-souffle
4 no-host configure.ocaml 410,754 0 0 0 5,120 0 1,946 162 bash
12 no-host configure.ocaml 391,103 0 0 0 5,112 0 1,886 156 dash
20 no-host configure.ocaml 644,966 0 0 0 5,112 0 1,857 164 osh-cpython
28 no-host configure.ocaml 413,514 0 0 0 5,120 0 1,931 172 osh-native
36 no-host configure.ocaml 412,675 0 0 0 5,120 0 1,930 145 osh-native-souffle
5 no-host configure.tcc 6,556 0 0 0 104 0 48 3 bash
13 no-host configure.tcc 5,477 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,687 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,961 0 0 0 104 0 47 6 osh-native
37 no-host configure.tcc 6,936 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,102,401 1 0 0 42,408 0 18,549 1,063 bash
11 no-host configure.util-linux 2,257,849 0 0 0 42,592 0 17,451 1,117 dash
19 no-host configure.util-linux 5,357,614 9 0 0 39,120 0 16,990 1,362 osh-cpython
27 no-host configure.util-linux 1,999,463 5 0 0 39,128 0 16,937 1,033 osh-native
35 no-host configure.util-linux 1,996,056 0 0 0 39,136 0 17,037 936 osh-native-souffle
6 no-host configure.yash 256,682 0 0 0 4,120 0 872 72 bash
14 no-host configure.yash 244,635 0 0 0 3,720 0 871 72 dash
22 no-host configure.yash 387,818 0 0 0 3,728 0 853 95 osh-cpython
30 no-host configure.yash 257,758 0 0 0 3,736 0 845 90 osh-native
38 no-host configure.yash 258,202 0 0 0 3,736 0 849 82 osh-native-souffle
0 no-host hello-world 155 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 3,735 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-b11f984b
dash dash-0ebcf347
osh-cpython osh-de2a1b0e
osh-native osh-803d004c
osh-native-souffle osh-fea69874
host label host id
no-host no-host-556df3ee