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 10 465 22 21 24.06 1.15
bin-true no-host 683 548 2,317 807 818 3.39 1.18
configure.cpython no-host 15,164 15,167 28,747 15,253 15,725 1.90 1.01
configure.ocaml no-host 3,793 3,743 4,661 3,854 3,829 1.23 1.02
configure.tcc no-host 55 42 197 49 48 3.56 0.89
configure.util-linux no-host 14,104 14,972 31,355 14,429 14,539 2.22 1.02
configure.yash no-host 1,828 1,774 2,449 1,861 1,830 1.34 1.02
hello-world no-host 2 1 52 3 3 31.08 1.72

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 2,522 1,118 23,361 3,165 3,078 9.26 1.25
bin-true no-host 105,357 65,404 778,747 124,866 127,874 7.39 1.19
configure.cpython no-host 2,223,655 2,236,600 6,223,497 2,221,507 2,213,598 2.80 1.00
configure.ocaml no-host 410,547 391,159 646,708 412,782 412,346 1.58 1.01
configure.tcc no-host 6,575 5,481 23,729 6,933 6,930 3.61 1.05
configure.util-linux no-host 2,101,462 2,265,103 5,369,446 2,004,749 1,986,105 2.56 0.95
configure.yash no-host 256,431 245,042 387,274 258,451 258,051 1.51 1.01
hello-world no-host 153 82 3,742 351 344 24.46 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 4.3 3.5 22.0 8.9 8.5 5.09 2.06
bin-true no-host 3.0 1.4 17.7 8.1 7.6 5.87 2.70
configure.cpython no-host 27.4 27.4 27.4 27.5 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.4 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.3 30.4 30.3 30.0 30.1 1.00 0.99
configure.yash no-host 24.4 24.2 24.6 24.2 24.2 1.01 0.99
hello-world no-host 2.9 1.4 17.6 6.3 5.8 6.09 2.18

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 807 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 15,253 1 63 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 14,429 3 61 21.3 30.0 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 3,854 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 49 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 1,861 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 22 1 2 2.8 8.9 116,323 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 818 1 2 2.6 7.6 154,738 13,064 2,816 9,746 78,320 66,672 3,008 3 50,000 0
configure.cpython no-host 15,725 1 64 14.9 27.5 1,772,720 49,106 28,526 86,399 908,072 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,539 3 62 21.3 30.1 2,703,489 42,742 65,809 109,678 1,320,578 1,273,233 27,391 41 131,618 1
configure.ocaml no-host 3,829 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 1,830 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 8.5 116,322 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 18 2 4.3 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 465 401 67 22.0 osh-cpython
31 no-host abuild-print-help 22 15 8 8.9 osh-native
39 no-host abuild-print-help 21 15 6 8.5 osh-native-souffle
1 no-host bin-true 683 525 188 3.0 bash
9 no-host bin-true 548 422 136 1.4 dash
17 no-host bin-true 2,317 1,532 1,048 17.7 osh-cpython
25 no-host bin-true 807 576 246 8.1 osh-native
33 no-host bin-true 818 573 256 7.6 osh-native-souffle
2 no-host configure.cpython 15,164 9,167 6,388 27.4 bash
10 no-host configure.cpython 15,167 9,255 6,329 27.4 dash
18 no-host configure.cpython 28,747 17,622 12,967 27.4 osh-cpython
26 no-host configure.cpython 15,253 8,959 6,555 27.5 osh-native
34 no-host configure.cpython 15,725 9,144 6,624 27.5 osh-native-souffle
4 no-host configure.ocaml 3,793 1,526 1,308 20.6 bash
12 no-host configure.ocaml 3,743 1,601 1,164 20.6 dash
20 no-host configure.ocaml 4,661 2,219 1,653 20.6 osh-cpython
28 no-host configure.ocaml 3,854 1,648 1,248 20.6 osh-native
36 no-host configure.ocaml 3,829 1,618 1,247 20.6 osh-native-souffle
5 no-host configure.tcc 55 36 19 19.4 bash
13 no-host configure.tcc 42 34 8 19.4 dash
21 no-host configure.tcc 197 138 63 19.3 osh-cpython
29 no-host configure.tcc 49 30 20 19.3 osh-native
37 no-host configure.tcc 48 28 21 19.3 osh-native-souffle
3 no-host configure.util-linux 14,104 8,973 5,600 30.3 bash
11 no-host configure.util-linux 14,972 9,259 6,223 30.4 dash
19 no-host configure.util-linux 31,355 20,829 11,609 30.3 osh-cpython
27 no-host configure.util-linux 14,429 8,734 5,886 30.0 osh-native
35 no-host configure.util-linux 14,539 8,714 6,021 30.1 osh-native-souffle
6 no-host configure.yash 1,828 1,015 822 24.4 bash
14 no-host configure.yash 1,774 1,089 689 24.2 dash
22 no-host configure.yash 2,449 1,512 979 24.6 osh-cpython
30 no-host configure.yash 1,861 1,067 794 24.2 osh-native
38 no-host configure.yash 1,830 1,094 739 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 52 48 4 17.6 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 0 3 5.8 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 2,522 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,118 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,361 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,165 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,078 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 105,357 0 0 0 8 0 1,994 316 bash
9 no-host bin-true 65,404 0 0 0 8 0 1,996 78 dash
17 no-host bin-true 778,747 0 0 0 8 0 1,999 266 osh-cpython
25 no-host bin-true 124,866 0 0 0 16 0 1,993 64 osh-native
33 no-host bin-true 127,874 0 0 0 16 0 1,989 63 osh-native-souffle
2 no-host configure.cpython 2,223,655 0 0 0 32,928 0 14,508 1,337 bash
10 no-host configure.cpython 2,236,600 0 0 0 32,992 0 14,638 1,201 dash
18 no-host configure.cpython 6,223,497 1 0 0 27,512 0 13,199 1,170 osh-cpython
26 no-host configure.cpython 2,221,507 0 0 0 27,520 0 13,186 1,103 osh-native
34 no-host configure.cpython 2,213,598 0 0 0 27,520 0 13,273 934 osh-native-souffle
4 no-host configure.ocaml 410,547 0 0 0 5,120 0 1,947 155 bash
12 no-host configure.ocaml 391,159 0 0 0 5,112 0 1,950 153 dash
20 no-host configure.ocaml 646,708 1 0 0 5,112 0 1,860 218 osh-cpython
28 no-host configure.ocaml 412,782 0 0 0 5,120 0 1,930 157 osh-native
36 no-host configure.ocaml 412,346 0 0 0 5,120 0 1,921 168 osh-native-souffle
5 no-host configure.tcc 6,575 0 0 0 104 0 54 6 bash
13 no-host configure.tcc 5,481 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,729 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,933 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,930 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,101,462 1 0 0 42,400 0 18,557 1,009 bash
11 no-host configure.util-linux 2,265,103 0 0 0 42,584 0 17,489 1,195 dash
19 no-host configure.util-linux 5,369,446 10 0 0 39,112 0 16,973 1,512 osh-cpython
27 no-host configure.util-linux 2,004,749 2 0 0 39,120 0 16,951 1,077 osh-native
35 no-host configure.util-linux 1,986,105 2 0 0 39,136 0 16,934 1,033 osh-native-souffle
6 no-host configure.yash 256,431 0 0 0 4,120 0 869 92 bash
14 no-host configure.yash 245,042 0 0 0 3,720 0 867 68 dash
22 no-host configure.yash 387,274 0 0 0 3,728 0 855 114 osh-cpython
30 no-host configure.yash 258,451 0 0 0 3,736 0 849 196 osh-native
38 no-host configure.yash 258,051 0 0 0 3,736 0 850 81 osh-native-souffle
0 no-host hello-world 153 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 3,742 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 351 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-d7b0df59
dash dash-0ebcf347
osh-cpython osh-6a5863c2
osh-native osh-6bdb49bc
osh-native-souffle osh-00fc03d8
host label host id
no-host no-host-556df3ee