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 10 466 23 21 23.93 1.16
bin-true no-host 677 551 2,319 818 833 3.42 1.21
configure.cpython no-host 15,357 15,264 28,943 15,411 15,690 1.88 1.00
configure.ocaml no-host 3,872 3,774 4,720 3,918 3,899 1.22 1.01
configure.tcc no-host 48 42 199 50 49 4.14 1.03
configure.util-linux no-host 14,217 15,014 31,421 14,713 14,577 2.21 1.03
configure.yash no-host 1,844 1,783 2,502 1,866 1,868 1.36 1.01
hello-world no-host 2 1 49 3 3 31.70 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 2,546 1,088 23,432 3,200 3,069 9.20 1.26
bin-true no-host 105,425 66,456 779,568 126,859 126,930 7.39 1.20
configure.cpython no-host 2,218,773 2,252,169 6,246,955 2,218,850 2,210,620 2.82 1.00
configure.ocaml no-host 410,927 390,699 647,633 413,164 412,197 1.58 1.01
configure.tcc no-host 6,556 5,487 23,797 6,956 6,931 3.63 1.06
configure.util-linux no-host 2,103,388 2,267,441 5,367,324 2,001,082 1,994,120 2.55 0.95
configure.yash no-host 254,995 245,122 388,454 258,213 257,761 1.52 1.01
hello-world no-host 151 80 3,748 349 344 24.82 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 3.4 22.2 9.0 8.3 4.97 2.03
bin-true no-host 3.0 1.6 17.7 8.1 7.7 5.87 2.70
configure.cpython no-host 27.4 27.4 27.3 27.5 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 19.1 19.3 19.3 19.3 19.1 1.01 1.01
configure.util-linux no-host 30.0 30.1 30.3 30.0 30.3 1.01 1.00
configure.yash no-host 24.4 24.4 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.8 1.4 17.7 6.3 5.8 6.43 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 3,774 3,774 0 695 1,851 1,228 2 0 50,000 0
bin-true no-host 818 1 2 2.6 8.1 154,739 13,221 2,878 9,745 78,320 66,674 3,008 3 50,000 0
configure.cpython no-host 15,411 1 64 15.0 27.5 1,772,721 49,855 28,588 86,398 908,072 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,713 3 63 21.3 30.0 2,703,489 29,746 65,871 109,676 1,320,578 1,273,235 27,391 41 131,742 1
configure.ocaml no-host 3,918 1 2 2.6 20.6 150,095 11,052 5,222 7,532 71,605 70,958 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,580 30,580 0 1,521 14,775 14,284 226 0 50,000 0
configure.yash no-host 1,866 1 2 2.6 24.2 139,748 8,021 6,680 6,337 70,280 63,131 1,803 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,323 64,531 42,741 4,572 54,520 57,231 270 3 85,482 1
hello-world no-host 3 0 0 0.2 5.8 3,773 3,773 0 696 1,851 1,226 2 0 50,000 0
bin-true no-host 833 1 2 2.6 7.7 154,738 13,064 2,816 9,746 78,320 66,672 3,008 3 50,000 0
configure.cpython no-host 15,690 1 66 14.9 27.4 1,772,720 49,106 28,526 86,399 908,072 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,577 3 65 21.3 30.3 2,703,489 42,742 65,829 109,678 1,320,578 1,273,233 27,391 41 131,658 1
configure.ocaml no-host 3,899 1 2 2.6 20.6 150,095 10,990 5,160 7,534 71,605 70,956 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.1 30,580 30,580 0 1,523 14,775 14,282 226 0 50,000 0
configure.yash no-host 1,868 1 2 2.6 24.4 139,748 7,959 6,618 6,339 70,280 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.3 116,322 64,469 42,679 4,573 54,520 57,229 270 3 85,358 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 6 4.5 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 466 404 65 22.2 osh-cpython
31 no-host abuild-print-help 23 21 2 9.0 osh-native
39 no-host abuild-print-help 21 11 10 8.3 osh-native-souffle
1 no-host bin-true 677 532 176 3.0 bash
9 no-host bin-true 551 419 140 1.6 dash
17 no-host bin-true 2,319 1,478 1,115 17.7 osh-cpython
25 no-host bin-true 818 588 243 8.1 osh-native
33 no-host bin-true 833 601 247 7.7 osh-native-souffle
2 no-host configure.cpython 15,357 9,174 6,586 27.4 bash
10 no-host configure.cpython 15,264 9,180 6,505 27.4 dash
18 no-host configure.cpython 28,943 17,660 13,155 27.3 osh-cpython
26 no-host configure.cpython 15,411 9,199 6,475 27.5 osh-native
34 no-host configure.cpython 15,690 9,264 6,609 27.4 osh-native-souffle
4 no-host configure.ocaml 3,872 1,630 1,277 20.4 bash
12 no-host configure.ocaml 3,774 1,596 1,198 20.6 dash
20 no-host configure.ocaml 4,720 2,374 1,566 20.6 osh-cpython
28 no-host configure.ocaml 3,918 1,665 1,292 20.6 osh-native
36 no-host configure.ocaml 3,899 1,698 1,238 20.6 osh-native-souffle
5 no-host configure.tcc 48 26 23 19.1 bash
13 no-host configure.tcc 42 23 19 19.3 dash
21 no-host configure.tcc 199 156 47 19.3 osh-cpython
29 no-host configure.tcc 50 31 19 19.3 osh-native
37 no-host configure.tcc 49 35 14 19.1 osh-native-souffle
3 no-host configure.util-linux 14,217 8,847 5,849 30.0 bash
11 no-host configure.util-linux 15,014 9,285 6,216 30.1 dash
19 no-host configure.util-linux 31,421 21,253 11,258 30.3 osh-cpython
27 no-host configure.util-linux 14,713 8,830 6,085 30.0 osh-native
35 no-host configure.util-linux 14,577 8,909 5,864 30.3 osh-native-souffle
6 no-host configure.yash 1,844 1,096 757 24.4 bash
14 no-host configure.yash 1,783 1,061 726 24.4 dash
22 no-host configure.yash 2,502 1,569 977 24.4 osh-cpython
30 no-host configure.yash 1,866 1,068 801 24.2 osh-native
38 no-host configure.yash 1,868 1,082 787 24.4 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 49 33 16 17.7 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,546 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,088 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,432 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,200 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,069 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,425 0 0 0 8 0 1,992 127 bash
9 no-host bin-true 66,456 0 0 0 8 0 1,991 90 dash
17 no-host bin-true 779,568 0 0 0 8 0 1,999 286 osh-cpython
25 no-host bin-true 126,859 0 0 0 16 0 1,998 154 osh-native
33 no-host bin-true 126,930 0 0 0 16 0 1,987 177 osh-native-souffle
2 no-host configure.cpython 2,218,773 0 0 0 32,928 0 14,518 1,067 bash
10 no-host configure.cpython 2,252,169 0 0 0 32,992 0 14,532 1,076 dash
18 no-host configure.cpython 6,246,955 2 0 0 27,512 0 13,124 1,294 osh-cpython
26 no-host configure.cpython 2,218,850 0 0 0 27,520 0 13,265 1,049 osh-native
34 no-host configure.cpython 2,210,620 0 0 0 27,520 0 13,210 940 osh-native-souffle
4 no-host configure.ocaml 410,927 0 0 0 5,120 0 1,957 161 bash
12 no-host configure.ocaml 390,699 0 0 0 5,112 0 1,941 153 dash
20 no-host configure.ocaml 647,633 0 0 0 5,112 0 1,858 215 osh-cpython
28 no-host configure.ocaml 413,164 0 0 0 5,120 0 1,929 184 osh-native
36 no-host configure.ocaml 412,197 0 0 0 5,120 0 1,929 156 osh-native-souffle
5 no-host configure.tcc 6,556 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,487 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,797 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,956 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,931 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,103,388 1 0 0 42,400 0 18,591 1,059 bash
11 no-host configure.util-linux 2,267,441 0 0 0 42,584 0 17,481 1,171 dash
19 no-host configure.util-linux 5,367,324 6 0 0 39,112 0 16,965 1,246 osh-cpython
27 no-host configure.util-linux 2,001,082 0 0 0 39,128 0 17,110 1,042 osh-native
35 no-host configure.util-linux 1,994,120 0 0 0 39,136 0 16,983 1,063 osh-native-souffle
6 no-host configure.yash 254,995 0 0 0 4,120 0 873 87 bash
14 no-host configure.yash 245,122 0 0 0 3,720 0 870 89 dash
22 no-host configure.yash 388,454 0 0 0 3,728 0 854 111 osh-cpython
30 no-host configure.yash 258,213 0 0 0 3,736 0 847 73 osh-native
38 no-host configure.yash 257,761 0 0 0 3,736 0 851 79 osh-native-souffle
0 no-host hello-world 151 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 3,748 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9276d55f
dash dash-0ebcf347
osh-cpython osh-6a37a571
osh-native osh-b2bf8d7f
osh-native-souffle osh-922c6bbd
host label host id
no-host no-host-556df3ee