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 10 459 22 21 24.71 1.16
bin-true no-host 680 545 2,313 813 803 3.40 1.20
configure.cpython no-host 14,899 14,950 28,610 15,139 15,271 1.92 1.02
configure.ocaml no-host 3,789 3,717 4,630 3,810 3,802 1.22 1.01
configure.tcc no-host 47 41 201 49 48 4.25 1.04
configure.util-linux no-host 13,915 14,777 31,182 14,266 14,226 2.24 1.03
configure.yash no-host 1,806 1,751 2,458 1,810 1,823 1.36 1.00
hello-world no-host 1 1 56 3 3 37.18 1.87

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 2,533 1,095 23,828 3,198 3,079 9.41 1.26
bin-true no-host 107,339 66,456 772,600 126,218 128,264 7.20 1.18
configure.cpython no-host 2,220,374 2,237,986 6,239,209 2,222,176 2,204,662 2.81 1.00
configure.ocaml no-host 410,277 391,358 647,933 413,361 412,815 1.58 1.01
configure.tcc no-host 6,555 5,468 24,121 6,976 6,907 3.68 1.06
configure.util-linux no-host 2,104,750 2,260,525 5,396,301 1,990,780 1,987,011 2.56 0.95
configure.yash no-host 255,597 244,161 389,360 258,349 257,639 1.52 1.01
hello-world no-host 149 84 3,942 344 336 26.46 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 4.2 3.4 22.7 9.0 8.7 5.41 2.16
bin-true no-host 3.0 1.4 18.2 8.3 7.6 6.05 2.74
configure.cpython no-host 27.3 27.4 27.4 27.1 27.5 1.00 1.00
configure.ocaml no-host 20.4 20.4 20.6 20.6 20.4 1.01 1.01
configure.tcc no-host 19.3 19.3 19.1 19.3 19.4 0.99 1.00
configure.util-linux no-host 30.3 30.0 30.3 30.0 30.1 1.00 0.99
configure.yash no-host 24.4 24.5 24.2 24.2 24.4 0.99 0.99
hello-world no-host 2.6 1.4 18.2 6.3 5.9 6.95 2.40

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 813 1 2 2.6 8.3 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,139 1 60 14.9 27.1 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,266 2 59 21.2 30.0 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 3,810 0 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 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 1,810 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 803 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 15,271 1 59 14.9 27.5 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,226 3 59 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 20.4 150,080 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 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,823 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 19 14 5 4.2 bash
15 no-host abuild-print-help 10 6 3 3.4 dash
23 no-host abuild-print-help 459 424 38 22.7 osh-cpython
31 no-host abuild-print-help 22 15 7 9.0 osh-native
39 no-host abuild-print-help 21 15 6 8.7 osh-native-souffle
1 no-host bin-true 680 502 210 3.0 bash
9 no-host bin-true 545 415 140 1.4 dash
17 no-host bin-true 2,313 1,464 1,112 18.2 osh-cpython
25 no-host bin-true 813 566 261 8.3 osh-native
33 no-host bin-true 803 576 243 7.6 osh-native-souffle
2 no-host configure.cpython 14,899 9,079 6,208 27.3 bash
10 no-host configure.cpython 14,950 9,146 6,221 27.4 dash
18 no-host configure.cpython 28,610 17,626 12,843 27.4 osh-cpython
26 no-host configure.cpython 15,139 9,250 6,149 27.1 osh-native
34 no-host configure.cpython 15,271 8,938 6,424 27.5 osh-native-souffle
4 no-host configure.ocaml 3,789 1,590 1,231 20.4 bash
12 no-host configure.ocaml 3,717 1,569 1,168 20.4 dash
20 no-host configure.ocaml 4,630 2,238 1,601 20.6 osh-cpython
28 no-host configure.ocaml 3,810 1,606 1,245 20.6 osh-native
36 no-host configure.ocaml 3,802 1,615 1,224 20.4 osh-native-souffle
5 no-host configure.tcc 47 29 19 19.3 bash
13 no-host configure.tcc 41 31 11 19.3 dash
21 no-host configure.tcc 201 153 51 19.1 osh-cpython
29 no-host configure.tcc 49 36 14 19.3 osh-native
37 no-host configure.tcc 48 34 15 19.4 osh-native-souffle
3 no-host configure.util-linux 13,915 8,614 5,782 30.3 bash
11 no-host configure.util-linux 14,777 9,042 6,227 30.0 dash
19 no-host configure.util-linux 31,182 20,900 11,347 30.3 osh-cpython
27 no-host configure.util-linux 14,266 8,547 5,919 30.0 osh-native
35 no-host configure.util-linux 14,226 8,682 5,744 30.1 osh-native-souffle
6 no-host configure.yash 1,806 1,084 729 24.4 bash
14 no-host configure.yash 1,751 1,028 728 24.5 dash
22 no-host configure.yash 2,458 1,473 1,027 24.2 osh-cpython
30 no-host configure.yash 1,810 1,053 762 24.2 osh-native
38 no-host configure.yash 1,823 1,060 767 24.4 osh-native-souffle
0 no-host hello-world 1 0 2 2.6 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 48 8 18.2 osh-cpython
24 no-host hello-world 3 3 0 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 2,533 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,095 0 0 0 8 0 39 3 dash
23 no-host abuild-print-help 23,828 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,198 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,079 0 0 0 16 0 41 1 osh-native-souffle
1 no-host bin-true 107,339 0 0 0 8 0 1,991 107 bash
9 no-host bin-true 66,456 0 0 0 8 0 1,991 104 dash
17 no-host bin-true 772,600 0 0 0 8 0 1,987 163 osh-cpython
25 no-host bin-true 126,218 0 0 0 16 0 1,984 85 osh-native
33 no-host bin-true 128,264 0 0 0 16 0 1,989 53 osh-native-souffle
2 no-host configure.cpython 2,220,374 0 0 0 32,928 0 14,435 995 bash
10 no-host configure.cpython 2,237,986 0 0 0 32,992 0 14,639 927 dash
18 no-host configure.cpython 6,239,209 1 0 0 27,512 0 13,243 1,124 osh-cpython
26 no-host configure.cpython 2,222,176 0 0 0 27,520 0 13,291 1,127 osh-native
34 no-host configure.cpython 2,204,662 1 0 0 27,520 0 13,241 1,175 osh-native-souffle
4 no-host configure.ocaml 410,277 0 0 0 5,120 0 1,957 178 bash
12 no-host configure.ocaml 391,358 0 0 0 5,112 0 1,940 184 dash
20 no-host configure.ocaml 647,933 1 0 0 5,112 0 1,862 184 osh-cpython
28 no-host configure.ocaml 413,361 0 0 0 5,120 0 1,934 160 osh-native
36 no-host configure.ocaml 412,815 0 0 0 5,120 0 1,933 169 osh-native-souffle
5 no-host configure.tcc 6,555 0 0 0 104 0 48 2 bash
13 no-host configure.tcc 5,468 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,121 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,976 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,907 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,104,750 0 0 0 42,400 0 18,530 990 bash
11 no-host configure.util-linux 2,260,525 1 0 0 42,584 0 17,429 1,005 dash
19 no-host configure.util-linux 5,396,301 10 0 0 39,120 0 16,960 1,197 osh-cpython
27 no-host configure.util-linux 1,990,780 0 0 0 39,120 0 16,949 972 osh-native
35 no-host configure.util-linux 1,987,011 2 0 0 39,128 0 16,974 938 osh-native-souffle
6 no-host configure.yash 255,597 0 0 0 4,120 0 867 96 bash
14 no-host configure.yash 244,161 0 0 0 3,720 0 871 71 dash
22 no-host configure.yash 389,360 0 0 0 3,728 0 857 100 osh-cpython
30 no-host configure.yash 258,349 0 0 0 3,736 0 851 93 osh-native
38 no-host configure.yash 257,639 0 0 0 3,736 0 846 83 osh-native-souffle
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,942 0 0 0 8 0 7 2 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-17d997ea
dash dash-0ebcf347
osh-cpython osh-59188c25
osh-native osh-19a9cd08
osh-native-souffle osh-9db9dad0
host label host id
no-host no-host-556df3ee