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 10 466 22 21 23.40 1.13
bin-true no-host 669 550 2,298 825 828 3.43 1.23
configure.cpython no-host 15,241 15,358 29,329 15,531 15,621 1.92 1.02
configure.ocaml no-host 3,832 3,811 4,725 3,889 3,903 1.23 1.01
configure.tcc no-host 48 43 204 50 50 4.28 1.05
configure.util-linux no-host 14,303 15,102 31,870 14,645 14,620 2.23 1.02
configure.yash no-host 1,846 1,830 2,499 1,866 1,882 1.35 1.01
hello-world no-host 2 1 58 3 3 37.71 1.82

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 2,553 1,148 23,828 3,192 3,106 9.33 1.25
bin-true no-host 104,318 66,385 769,574 125,284 127,265 7.38 1.20
configure.cpython no-host 2,228,723 2,239,139 6,236,402 2,217,462 2,206,626 2.80 0.99
configure.ocaml no-host 410,904 390,702 647,664 412,779 412,757 1.58 1.00
configure.tcc no-host 6,561 5,476 24,113 6,956 6,890 3.68 1.06
configure.util-linux no-host 2,100,627 2,260,777 5,395,713 1,995,408 1,997,968 2.57 0.95
configure.yash no-host 256,173 244,551 388,072 258,086 257,154 1.51 1.01
hello-world no-host 153 83 3,946 342 335 25.79 2.24

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 22.6 9.2 8.7 5.06 2.06
bin-true no-host 3.0 1.4 18.4 8.1 7.6 6.09 2.70
configure.cpython no-host 27.4 27.3 27.5 27.5 27.4 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 19.3 19.3 19.3 19.4 19.3 1.00 1.01
configure.util-linux no-host 30.3 30.3 30.3 30.3 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.4 24.5 24.4 1.00 1.01
hello-world no-host 2.9 1.6 18.3 6.2 5.8 6.34 2.14

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 6.2 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 825 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 15,531 1 66 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 14,645 3 63 21.2 30.3 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,889 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,866 1 2 2.5 24.5 139,412 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 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.8 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 828 1 2 2.6 7.6 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,621 1 64 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 14,620 3 63 21.2 30.1 2,702,513 53,693 65,629 108,693 1,290,640 1,303,180 32,239 41 131,258 1
configure.ocaml no-host 3,903 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 50 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 1,882 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 21 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 20 10 10 4.5 bash
15 no-host abuild-print-help 10 10 0 3.4 dash
23 no-host abuild-print-help 466 409 59 22.6 osh-cpython
31 no-host abuild-print-help 22 13 10 9.2 osh-native
39 no-host abuild-print-help 21 19 3 8.7 osh-native-souffle
1 no-host bin-true 669 504 196 3.0 bash
9 no-host bin-true 550 429 130 1.4 dash
17 no-host bin-true 2,298 1,514 1,044 18.4 osh-cpython
25 no-host bin-true 825 596 243 8.1 osh-native
33 no-host bin-true 828 572 270 7.6 osh-native-souffle
2 no-host configure.cpython 15,241 8,998 6,654 27.4 bash
10 no-host configure.cpython 15,358 9,174 6,617 27.3 dash
18 no-host configure.cpython 29,329 18,055 13,173 27.5 osh-cpython
26 no-host configure.cpython 15,531 9,058 6,752 27.5 osh-native
34 no-host configure.cpython 15,621 9,109 6,654 27.4 osh-native-souffle
4 no-host configure.ocaml 3,832 1,579 1,293 20.6 bash
12 no-host configure.ocaml 3,811 1,686 1,142 20.6 dash
20 no-host configure.ocaml 4,725 2,303 1,640 20.6 osh-cpython
28 no-host configure.ocaml 3,889 1,646 1,285 20.6 osh-native
36 no-host configure.ocaml 3,903 1,656 1,282 20.6 osh-native-souffle
5 no-host configure.tcc 48 21 27 19.3 bash
13 no-host configure.tcc 43 24 19 19.3 dash
21 no-host configure.tcc 204 143 64 19.3 osh-cpython
29 no-host configure.tcc 50 41 10 19.4 osh-native
37 no-host configure.tcc 50 34 17 19.3 osh-native-souffle
3 no-host configure.util-linux 14,303 8,912 5,880 30.3 bash
11 no-host configure.util-linux 15,102 9,175 6,424 30.3 dash
19 no-host configure.util-linux 31,870 21,200 11,771 30.3 osh-cpython
27 no-host configure.util-linux 14,645 8,876 5,972 30.3 osh-native
35 no-host configure.util-linux 14,620 8,678 6,161 30.1 osh-native-souffle
6 no-host configure.yash 1,846 1,108 747 24.4 bash
14 no-host configure.yash 1,830 994 840 24.4 dash
22 no-host configure.yash 2,499 1,584 957 24.4 osh-cpython
30 no-host configure.yash 1,866 1,148 721 24.5 osh-native
38 no-host configure.yash 1,882 1,043 842 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 58 39 19 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,553 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,148 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,828 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,192 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,106 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,318 0 0 0 8 0 1,994 69 bash
9 no-host bin-true 66,385 0 0 0 8 0 1,987 45 dash
17 no-host bin-true 769,574 0 0 0 8 0 1,999 96 osh-cpython
25 no-host bin-true 125,284 0 0 0 16 0 1,998 169 osh-native
33 no-host bin-true 127,265 0 0 0 16 0 1,986 140 osh-native-souffle
2 no-host configure.cpython 2,228,723 0 0 0 32,928 0 14,471 1,049 bash
10 no-host configure.cpython 2,239,139 0 0 0 32,992 0 14,573 918 dash
18 no-host configure.cpython 6,236,402 0 0 0 27,512 0 13,272 1,220 osh-cpython
26 no-host configure.cpython 2,217,462 0 0 0 27,520 0 13,304 1,011 osh-native
34 no-host configure.cpython 2,206,626 0 0 0 27,520 0 13,277 969 osh-native-souffle
4 no-host configure.ocaml 410,904 0 0 0 5,120 0 1,948 148 bash
12 no-host configure.ocaml 390,702 0 0 0 5,112 0 1,864 150 dash
20 no-host configure.ocaml 647,664 0 0 0 5,112 0 1,875 196 osh-cpython
28 no-host configure.ocaml 412,779 0 0 0 5,120 0 1,929 154 osh-native
36 no-host configure.ocaml 412,757 0 0 0 5,120 0 1,929 175 osh-native-souffle
5 no-host configure.tcc 6,561 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,476 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 24,113 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,956 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,890 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,100,627 0 0 0 42,400 0 18,572 1,149 bash
11 no-host configure.util-linux 2,260,777 0 0 0 42,592 0 17,413 1,035 dash
19 no-host configure.util-linux 5,395,713 8 0 0 39,112 0 16,976 1,099 osh-cpython
27 no-host configure.util-linux 1,995,408 1 0 0 39,120 0 17,004 889 osh-native
35 no-host configure.util-linux 1,997,968 2 0 0 39,136 0 17,149 973 osh-native-souffle
6 no-host configure.yash 256,173 0 0 0 4,120 0 872 95 bash
14 no-host configure.yash 244,551 0 0 0 3,720 0 871 70 dash
22 no-host configure.yash 388,072 0 0 0 3,728 0 853 104 osh-cpython
30 no-host configure.yash 258,086 0 0 0 3,736 0 850 74 osh-native
38 no-host configure.yash 257,154 0 0 0 3,736 0 852 75 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,946 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 335 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-2b3383c9
dash dash-0ebcf347
osh-cpython osh-49b1b057
osh-native osh-c7e49fb9
osh-native-souffle osh-943f607d
host label host id
no-host no-host-556df3ee