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 10 454 22 21 23.57 1.15
bin-true no-host 679 550 2,282 816 818 3.36 1.20
configure.cpython no-host 15,089 15,240 29,174 15,120 15,235 1.93 1.00
configure.ocaml no-host 3,835 3,794 4,610 3,840 3,799 1.20 1.00
configure.tcc no-host 48 42 193 50 48 4.01 1.03
configure.util-linux no-host 14,173 15,058 31,561 14,329 14,362 2.23 1.01
configure.yash no-host 1,826 1,790 2,428 1,847 1,812 1.33 1.01
hello-world no-host 1 1 50 3 3 33.99 1.97

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 2,532 1,096 23,448 3,155 3,080 9.26 1.25
bin-true no-host 107,373 65,472 776,965 127,823 124,836 7.24 1.19
configure.cpython no-host 2,224,869 2,243,352 6,255,747 2,215,864 2,216,924 2.81 1.00
configure.ocaml no-host 410,269 391,358 647,146 413,412 412,675 1.58 1.01
configure.tcc no-host 6,551 5,509 23,751 6,964 6,915 3.63 1.06
configure.util-linux no-host 2,100,813 2,258,661 5,356,552 2,006,259 1,999,148 2.55 0.95
configure.yash no-host 256,009 244,654 387,492 257,787 256,666 1.51 1.01
hello-world no-host 150 82 3,755 350 345 25.03 2.33

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 3.3 22.0 9.0 8.7 5.09 2.09
bin-true no-host 3.0 1.4 17.6 8.0 7.7 5.83 2.65
configure.cpython no-host 27.4 27.4 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.3 20.6 1.01 0.99
configure.tcc no-host 19.3 19.4 19.1 19.3 19.3 0.99 1.00
configure.util-linux no-host 30.3 30.1 30.1 30.1 30.0 1.00 1.00
configure.yash no-host 24.4 24.2 24.2 24.4 24.2 0.99 1.00
hello-world no-host 2.8 1.4 17.6 6.3 5.9 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 3,774 3,774 0 695 1,851 1,228 2 0 50,000 0
bin-true no-host 816 1 2 2.6 8.0 154,739 13,221 2,878 9,745 78,320 66,674 3,008 3 50,000 0
configure.cpython no-host 15,120 1 61 15.0 27.4 1,772,721 49,855 28,588 86,398 908,072 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,329 3 60 21.3 30.1 2,703,489 29,147 65,891 109,676 1,320,578 1,273,235 27,391 41 131,782 1
configure.ocaml no-host 3,840 1 2 2.6 20.3 150,095 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 1,847 1 2 2.6 24.4 139,748 8,021 6,680 6,337 70,280 63,131 1,803 3 50,000 0
abuild-print-help no-host 22 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 5.9 3,773 3,773 0 696 1,851 1,226 2 0 50,000 0
bin-true no-host 818 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 15,235 1 62 14.9 27.3 1,772,720 49,106 28,526 86,399 908,072 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,362 3 61 21.3 30.0 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 3,799 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 48 0 0 1.3 19.3 30,580 30,580 0 1,523 14,775 14,282 226 0 50,000 0
configure.yash no-host 1,812 1 2 2.6 24.2 139,748 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 8.7 116,322 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 17 3 4.3 bash
15 no-host abuild-print-help 10 6 4 3.3 dash
23 no-host abuild-print-help 454 413 44 22.0 osh-cpython
31 no-host abuild-print-help 22 13 10 9.0 osh-native
39 no-host abuild-print-help 21 15 6 8.7 osh-native-souffle
1 no-host bin-true 679 513 197 3.0 bash
9 no-host bin-true 550 417 140 1.4 dash
17 no-host bin-true 2,282 1,491 1,057 17.6 osh-cpython
25 no-host bin-true 816 587 244 8.0 osh-native
33 no-host bin-true 818 578 254 7.7 osh-native-souffle
2 no-host configure.cpython 15,089 9,184 6,312 27.4 bash
10 no-host configure.cpython 15,240 9,162 6,497 27.4 dash
18 no-host configure.cpython 29,174 17,764 13,314 27.4 osh-cpython
26 no-host configure.cpython 15,120 8,868 6,512 27.4 osh-native
34 no-host configure.cpython 15,235 9,263 6,152 27.3 osh-native-souffle
4 no-host configure.ocaml 3,835 1,610 1,255 20.4 bash
12 no-host configure.ocaml 3,794 1,577 1,237 20.6 dash
20 no-host configure.ocaml 4,610 2,158 1,664 20.6 osh-cpython
28 no-host configure.ocaml 3,840 1,613 1,267 20.3 osh-native
36 no-host configure.ocaml 3,799 1,578 1,257 20.6 osh-native-souffle
5 no-host configure.tcc 48 27 21 19.3 bash
13 no-host configure.tcc 42 23 20 19.4 dash
21 no-host configure.tcc 193 137 59 19.1 osh-cpython
29 no-host configure.tcc 50 38 12 19.3 osh-native
37 no-host configure.tcc 48 23 26 19.3 osh-native-souffle
3 no-host configure.util-linux 14,173 8,711 5,941 30.3 bash
11 no-host configure.util-linux 15,058 9,275 6,291 30.1 dash
19 no-host configure.util-linux 31,561 21,223 11,433 30.1 osh-cpython
27 no-host configure.util-linux 14,329 8,794 5,722 30.1 osh-native
35 no-host configure.util-linux 14,362 8,667 5,885 30.0 osh-native-souffle
6 no-host configure.yash 1,826 1,080 754 24.4 bash
14 no-host configure.yash 1,790 1,024 769 24.2 dash
22 no-host configure.yash 2,428 1,511 958 24.2 osh-cpython
30 no-host configure.yash 1,847 1,030 818 24.4 osh-native
38 no-host configure.yash 1,812 977 839 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 50 24 26 17.6 osh-cpython
24 no-host hello-world 3 0 3 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 2,532 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,096 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,448 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,155 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,080 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 107,373 0 0 0 8 0 1,993 122 bash
9 no-host bin-true 65,472 0 0 0 8 0 1,992 114 dash
17 no-host bin-true 776,965 0 0 0 8 0 1,992 88 osh-cpython
25 no-host bin-true 127,823 0 0 0 16 0 1,987 59 osh-native
33 no-host bin-true 124,836 0 0 0 16 0 1,993 78 osh-native-souffle
2 no-host configure.cpython 2,224,869 0 0 0 32,928 0 14,577 1,078 bash
10 no-host configure.cpython 2,243,352 0 0 0 32,992 0 14,572 1,101 dash
18 no-host configure.cpython 6,255,747 0 0 0 27,512 0 13,262 1,271 osh-cpython
26 no-host configure.cpython 2,215,864 0 0 0 27,520 0 13,254 1,016 osh-native
34 no-host configure.cpython 2,216,924 0 0 0 27,520 0 13,279 1,099 osh-native-souffle
4 no-host configure.ocaml 410,269 0 0 0 5,120 0 1,954 145 bash
12 no-host configure.ocaml 391,358 0 0 0 5,112 0 1,925 159 dash
20 no-host configure.ocaml 647,146 1 0 0 5,112 0 1,864 194 osh-cpython
28 no-host configure.ocaml 413,412 0 0 0 5,120 0 1,932 175 osh-native
36 no-host configure.ocaml 412,675 0 0 0 5,120 0 1,931 179 osh-native-souffle
5 no-host configure.tcc 6,551 0 0 0 104 0 49 12 bash
13 no-host configure.tcc 5,509 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,751 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,964 0 0 0 104 0 47 9 osh-native
37 no-host configure.tcc 6,915 0 0 0 104 0 47 9 osh-native-souffle
3 no-host configure.util-linux 2,100,813 1 0 0 42,400 0 18,613 1,103 bash
11 no-host configure.util-linux 2,258,661 1 0 0 42,584 0 17,564 1,062 dash
19 no-host configure.util-linux 5,356,552 10 0 0 39,112 0 16,988 1,231 osh-cpython
27 no-host configure.util-linux 2,006,259 1 0 0 39,120 0 16,926 1,009 osh-native
35 no-host configure.util-linux 1,999,148 0 0 0 39,128 0 17,003 1,082 osh-native-souffle
6 no-host configure.yash 256,009 0 0 0 4,120 0 869 64 bash
14 no-host configure.yash 244,654 0 0 0 3,720 0 872 70 dash
22 no-host configure.yash 387,492 0 0 0 3,728 0 852 80 osh-cpython
30 no-host configure.yash 257,787 0 0 0 3,736 0 846 94 osh-native
38 no-host configure.yash 256,666 0 0 0 3,736 0 849 61 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 3,755 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-0ed3ab6f
dash dash-0ebcf347
osh-cpython osh-df0dd697
osh-native osh-7e16d51b
osh-native-souffle osh-39b6bef7
host label host id
no-host no-host-556df3ee