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 9 465 22 22 24.46 1.14
bin-true no-host 672 546 2,271 806 807 3.38 1.20
configure.cpython no-host 15,154 15,038 28,609 15,153 15,310 1.89 1.00
configure.ocaml no-host 3,853 3,730 4,667 3,859 3,802 1.21 1.00
configure.tcc no-host 49 41 204 49 48 4.19 1.01
configure.util-linux no-host 14,189 14,870 31,302 14,345 14,238 2.21 1.01
configure.yash no-host 1,822 1,774 2,459 1,819 1,814 1.35 1.00
hello-world no-host 1 1 56 3 3 38.03 1.93

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 2,565 1,087 23,668 3,180 3,096 9.23 1.24
bin-true no-host 107,339 66,405 766,810 126,125 125,240 7.14 1.18
configure.cpython no-host 2,228,699 2,242,240 6,215,714 2,222,901 2,214,750 2.79 1.00
configure.ocaml no-host 410,385 390,949 645,836 413,159 412,707 1.57 1.01
configure.tcc no-host 6,559 5,476 24,051 6,925 6,886 3.67 1.06
configure.util-linux no-host 2,109,569 2,256,296 5,372,522 1,996,020 1,991,626 2.55 0.95
configure.yash no-host 255,476 245,171 388,891 258,560 257,004 1.52 1.01
hello-world no-host 151 82 3,945 344 336 26.13 2.28

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 3.5 22.6 9.0 8.7 5.06 2.03
bin-true no-host 2.9 1.4 18.1 8.1 7.7 6.29 2.82
configure.cpython no-host 27.5 27.4 27.4 27.5 27.4 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 19.1 19.4 19.3 19.3 1.01 1.00
configure.util-linux no-host 30.1 30.3 30.3 30.4 30.1 1.00 1.01
configure.yash no-host 24.4 24.2 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.8 1.4 18.2 6.3 5.9 6.62 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 806 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,153 2 60 14.9 27.5 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,345 3 60 21.2 30.4 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,859 1 2 2.6 20.4 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,819 1 2 2.5 24.2 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 807 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,310 1 62 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,238 3 60 21.2 30.1 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,802 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,814 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 9 11 4.5 bash
15 no-host abuild-print-help 9 8 1 3.5 dash
23 no-host abuild-print-help 465 434 34 22.6 osh-cpython
31 no-host abuild-print-help 22 19 4 9.0 osh-native
39 no-host abuild-print-help 22 13 8 8.7 osh-native-souffle
1 no-host bin-true 672 508 196 2.9 bash
9 no-host bin-true 546 407 146 1.4 dash
17 no-host bin-true 2,271 1,445 1,079 18.1 osh-cpython
25 no-host bin-true 806 574 247 8.1 osh-native
33 no-host bin-true 807 558 262 7.7 osh-native-souffle
2 no-host configure.cpython 15,154 9,115 6,425 27.5 bash
10 no-host configure.cpython 15,038 9,089 6,367 27.4 dash
18 no-host configure.cpython 28,609 17,708 12,733 27.4 osh-cpython
26 no-host configure.cpython 15,153 9,021 6,395 27.5 osh-native
34 no-host configure.cpython 15,310 8,917 6,524 27.4 osh-native-souffle
4 no-host configure.ocaml 3,853 1,743 1,137 20.6 bash
12 no-host configure.ocaml 3,730 1,520 1,228 20.4 dash
20 no-host configure.ocaml 4,667 2,297 1,577 20.6 osh-cpython
28 no-host configure.ocaml 3,859 1,563 1,317 20.4 osh-native
36 no-host configure.ocaml 3,802 1,640 1,199 20.6 osh-native-souffle
5 no-host configure.tcc 49 31 18 19.3 bash
13 no-host configure.tcc 41 17 25 19.1 dash
21 no-host configure.tcc 204 148 59 19.4 osh-cpython
29 no-host configure.tcc 49 29 20 19.3 osh-native
37 no-host configure.tcc 48 30 18 19.3 osh-native-souffle
3 no-host configure.util-linux 14,189 8,948 5,720 30.1 bash
11 no-host configure.util-linux 14,870 9,108 6,244 30.3 dash
19 no-host configure.util-linux 31,302 20,957 11,425 30.3 osh-cpython
27 no-host configure.util-linux 14,345 8,648 5,897 30.4 osh-native
35 no-host configure.util-linux 14,238 8,631 5,796 30.1 osh-native-souffle
6 no-host configure.yash 1,822 1,060 771 24.4 bash
14 no-host configure.yash 1,774 1,000 777 24.2 dash
22 no-host configure.yash 2,459 1,516 984 24.4 osh-cpython
30 no-host configure.yash 1,819 1,046 777 24.2 osh-native
38 no-host configure.yash 1,814 1,000 817 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 56 40 16 18.2 osh-cpython
24 no-host hello-world 3 0 3 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 2,565 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,087 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,668 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,180 0 0 0 16 0 38 1 osh-native
39 no-host abuild-print-help 3,096 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 107,339 0 0 0 8 0 1,993 98 bash
9 no-host bin-true 66,405 0 0 0 8 0 1,992 121 dash
17 no-host bin-true 766,810 0 0 0 8 0 1,993 142 osh-cpython
25 no-host bin-true 126,125 0 0 0 16 0 1,992 68 osh-native
33 no-host bin-true 125,240 0 0 0 16 0 1,988 61 osh-native-souffle
2 no-host configure.cpython 2,228,699 0 0 0 32,928 0 14,500 973 bash
10 no-host configure.cpython 2,242,240 0 0 0 32,992 0 14,674 966 dash
18 no-host configure.cpython 6,215,714 0 0 0 27,512 0 13,210 1,094 osh-cpython
26 no-host configure.cpython 2,222,901 0 0 0 27,520 0 13,277 915 osh-native
34 no-host configure.cpython 2,214,750 0 0 0 27,520 0 13,218 970 osh-native-souffle
4 no-host configure.ocaml 410,385 0 0 0 5,120 0 1,962 174 bash
12 no-host configure.ocaml 390,949 0 0 0 5,112 0 1,878 150 dash
20 no-host configure.ocaml 645,836 0 0 0 5,112 0 1,853 178 osh-cpython
28 no-host configure.ocaml 413,159 0 0 0 5,120 0 1,926 296 osh-native
36 no-host configure.ocaml 412,707 0 0 0 5,120 0 1,928 155 osh-native-souffle
5 no-host configure.tcc 6,559 0 0 0 104 0 49 7 bash
13 no-host configure.tcc 5,476 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,051 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,925 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,886 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,109,569 0 0 0 42,400 0 18,621 962 bash
11 no-host configure.util-linux 2,256,296 2 0 0 42,584 0 17,401 1,165 dash
19 no-host configure.util-linux 5,372,522 8 0 0 39,120 0 17,080 1,349 osh-cpython
27 no-host configure.util-linux 1,996,020 0 0 0 39,120 0 17,058 924 osh-native
35 no-host configure.util-linux 1,991,626 4 0 0 39,128 0 17,018 987 osh-native-souffle
6 no-host configure.yash 255,476 0 0 0 4,120 0 869 93 bash
14 no-host configure.yash 245,171 0 0 0 3,720 0 868 104 dash
22 no-host configure.yash 388,891 0 0 0 3,728 0 848 87 osh-cpython
30 no-host configure.yash 258,560 0 0 0 3,736 0 852 66 osh-native
38 no-host configure.yash 257,004 0 0 0 3,736 0 846 92 osh-native-souffle
0 no-host hello-world 151 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 3,945 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 344 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-2879706b
dash dash-0ebcf347
osh-cpython osh-03b7a6b9
osh-native osh-f1cfd57f
osh-native-souffle osh-a7649b26
host label host id
no-host no-host-556df3ee