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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 16 9 21 22 18 1.33 1.18
bin-true no-host 616 439 801 816 650 1.30 1.05
configure.cpython no-host 13,882 13,931 13,614 13,799 13,062 0.98 0.94
configure.ocaml no-host 3,692 3,671 3,791 3,708 3,676 1.03 1.00
configure.tcc no-host 46 41 47 46 43 1.02 0.93
configure.util-linux no-host 12,622 13,388 12,708 12,808 12,267 1.01 0.97
configure.yash no-host 1,702 1,663 1,730 1,703 1,677 1.02 0.99
hello-world no-host 1 1 3 3 1 2.41 1.03

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,374 1,159 3,341 3,446 2,816 1.41 1.19
bin-true no-host 101,489 49,363 132,340 136,052 110,367 1.30 1.09
configure.cpython no-host 1,621,923 1,630,019 1,593,469 1,601,141 1,514,227 0.98 0.93
configure.ocaml no-host 299,258 280,419 306,156 307,558 300,196 1.02 1.00
configure.tcc no-host 5,223 4,197 5,570 5,662 5,112 1.07 0.98
configure.util-linux no-host 1,533,582 1,696,614 1,496,520 1,522,487 1,471,696 0.98 0.96
configure.yash no-host 173,268 159,512 177,062 176,572 172,676 1.02 1.00
hello-world no-host 151 87 395 400 184 2.62 1.22

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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.7 4.1 9.6 10.0 6.3 2.03 1.33
bin-true no-host 3.3 1.6 8.7 9.3 5.2 2.64 1.60
configure.cpython no-host 34.5 34.5 34.4 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.5 28.5 28.7 28.5 28.7 1.00 1.00
configure.tcc no-host 26.3 26.1 26.1 26.2 26.4 1.00 1.01
configure.util-linux no-host 39.5 39.7 39.7 39.6 39.7 1.01 1.01
configure.yash no-host 33.2 33.3 33.3 33.5 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.8 7.1 3.4 2.17 1.08

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 0.3 6.8 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 801 1 2 3.5 8.7 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,614 1 68 14.8 34.4 1,750,907 35,429 28,954 93,081 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,708 3 67 21.6 39.7 2,705,473 37,501 66,342 119,749 1,291,899 1,293,825 32,527 42 132,684 1
configure.ocaml no-host 3,791 1 2 2.8 28.7 149,720 12,656 6,571 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.1 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,730 1 2 2.7 33.3 143,538 11,666 6,632 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.6 117,263 65,801 42,008 4,981 54,612 57,670 277 3 84,016 1
hello-world no-host 3 0 0 0.3 7.1 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 816 1 2 3.5 9.3 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,799 1 67 14.9 34.5 1,750,906 36,488 28,959 93,080 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,808 3 66 21.6 39.6 2,705,473 37,507 66,348 119,749 1,291,899 1,293,825 32,527 42 132,696 1
configure.ocaml no-host 3,708 1 2 2.8 28.5 149,720 12,661 6,576 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.2 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,703 1 2 2.7 33.5 143,538 11,670 6,636 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,263 65,805 42,012 4,981 54,612 57,670 277 3 84,024 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 16 9 7 4.7 bash
15 no-host abuild-print-help 9 2 7 4.1 dash
23 no-host abuild-print-help 21 12 10 9.6 osh-native
31 no-host abuild-print-help 22 9 13 10.0 osh-nosouffle
39 no-host abuild-print-help 18 12 7 6.3 osh-static
1 no-host bin-true 616 311 343 3.3 bash
9 no-host bin-true 439 277 166 1.6 dash
17 no-host bin-true 801 303 513 8.7 osh-native
25 no-host bin-true 816 322 510 9.3 osh-nosouffle
33 no-host bin-true 650 314 351 5.2 osh-static
2 no-host configure.cpython 13,882 7,614 6,655 34.5 bash
10 no-host configure.cpython 13,931 7,718 6,613 34.5 dash
18 no-host configure.cpython 13,614 7,235 6,644 34.4 osh-native
26 no-host configure.cpython 13,799 7,341 6,747 34.5 osh-nosouffle
34 no-host configure.cpython 13,062 7,200 6,098 34.5 osh-static
4 no-host configure.ocaml 3,692 1,497 1,236 28.5 bash
12 no-host configure.ocaml 3,671 1,477 1,219 28.5 dash
20 no-host configure.ocaml 3,791 1,490 1,341 28.7 osh-native
28 no-host configure.ocaml 3,708 1,511 1,238 28.5 osh-nosouffle
36 no-host configure.ocaml 3,676 1,479 1,228 28.7 osh-static
5 no-host configure.tcc 46 20 27 26.3 bash
13 no-host configure.tcc 41 21 21 26.1 dash
21 no-host configure.tcc 47 30 17 26.1 osh-native
29 no-host configure.tcc 46 21 26 26.2 osh-nosouffle
37 no-host configure.tcc 43 27 16 26.4 osh-static
3 no-host configure.util-linux 12,622 6,693 6,393 39.5 bash
11 no-host configure.util-linux 13,388 6,574 7,303 39.7 dash
19 no-host configure.util-linux 12,708 6,302 6,632 39.7 osh-native
27 no-host configure.util-linux 12,808 6,381 6,646 39.6 osh-nosouffle
35 no-host configure.util-linux 12,267 6,160 6,326 39.7 osh-static
6 no-host configure.yash 1,702 962 748 33.2 bash
14 no-host configure.yash 1,663 941 723 33.3 dash
22 no-host configure.yash 1,730 948 784 33.3 osh-native
30 no-host configure.yash 1,703 934 771 33.5 osh-nosouffle
38 no-host configure.yash 1,677 925 755 33.4 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 0 3 6.8 osh-native
24 no-host hello-world 3 0 3 7.1 osh-nosouffle
32 no-host hello-world 1 1 0 3.4 osh-static

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 2,374 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,159 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,341 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,446 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,816 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,489 0 0 0 8 0 2,000 46 bash
9 no-host bin-true 49,363 0 0 0 8 0 2,995 50 dash
17 no-host bin-true 132,340 0 0 0 16 0 2,001 97 osh-native
25 no-host bin-true 136,052 0 0 0 16 0 2,001 72 osh-nosouffle
33 no-host bin-true 110,367 0 0 0 8 0 2,000 76 osh-static
2 no-host configure.cpython 1,621,923 0 0 0 25,272 0 14,079 1,010 bash
10 no-host configure.cpython 1,630,019 0 0 0 25,272 0 14,120 1,007 dash
18 no-host configure.cpython 1,593,469 0 0 0 25,280 0 11,307 877 osh-native
26 no-host configure.cpython 1,601,141 0 0 0 25,280 0 11,297 842 osh-nosouffle
34 no-host configure.cpython 1,514,227 0 0 0 25,272 0 11,292 838 osh-static
4 no-host configure.ocaml 299,258 0 0 0 4,432 0 2,016 182 bash
12 no-host configure.ocaml 280,419 0 0 0 4,432 0 2,103 184 dash
20 no-host configure.ocaml 306,156 0 0 0 4,440 0 1,999 206 osh-native
28 no-host configure.ocaml 307,558 0 0 0 4,440 0 2,002 193 osh-nosouffle
36 no-host configure.ocaml 300,196 0 0 0 4,432 0 2,000 229 osh-static
5 no-host configure.tcc 5,223 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,197 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,570 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,662 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,112 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,533,582 1 0 0 35,936 0 18,972 1,047 bash
11 no-host configure.util-linux 1,696,614 1 0 0 35,936 0 17,094 1,198 dash
19 no-host configure.util-linux 1,496,520 1 0 0 35,952 0 16,196 898 osh-native
27 no-host configure.util-linux 1,522,487 0 0 0 35,944 0 16,153 1,131 osh-nosouffle
35 no-host configure.util-linux 1,471,696 1 0 0 35,936 0 16,183 951 osh-static
6 no-host configure.yash 173,268 0 0 0 3,616 0 877 92 bash
14 no-host configure.yash 159,512 0 0 0 3,624 0 1,004 102 dash
22 no-host configure.yash 177,062 0 0 0 3,624 0 859 101 osh-native
30 no-host configure.yash 176,572 0 0 0 3,624 0 858 96 osh-nosouffle
38 no-host configure.yash 172,676 0 0 0 3,616 0 858 103 osh-static
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 87 0 0 0 8 0 1 0 dash
16 no-host hello-world 395 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 400 0 0 0 16 0 1 1 osh-nosouffle
32 no-host hello-world 184 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-6bc7afde
osh-nosouffle osh-302d26bd
osh-static osh-static-b78710c7
host label host id
no-host no-host-bba74091