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 15 9 20 21 18 1.32 1.20
bin-true no-host 619 440 795 811 648 1.28 1.05
configure.cpython no-host 13,784 13,830 13,383 13,532 13,020 0.97 0.94
configure.ocaml no-host 3,654 3,605 3,709 3,702 3,681 1.01 1.01
configure.tcc no-host 51 41 46 47 44 0.90 0.85
configure.util-linux no-host 12,475 13,197 12,493 12,521 12,187 1.00 0.98
configure.yash no-host 1,718 1,642 1,689 1,690 1,665 0.98 0.97
hello-world no-host 1 1 3 3 1 2.44 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 2,381 1,157 3,311 3,424 2,838 1.39 1.19
bin-true no-host 103,446 49,416 131,021 135,411 110,705 1.27 1.07
configure.cpython no-host 1,624,678 1,639,283 1,577,569 1,604,778 1,516,916 0.97 0.93
configure.ocaml no-host 299,249 281,224 306,308 307,356 299,950 1.02 1.00
configure.tcc no-host 5,203 4,212 5,592 5,666 5,127 1.07 0.99
configure.util-linux no-host 1,539,087 1,700,114 1,521,840 1,513,918 1,477,911 0.99 0.96
configure.yash no-host 173,167 159,524 176,030 176,909 172,840 1.02 1.00
hello-world no-host 153 84 391 400 181 2.56 1.18

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 3.9 9.6 10.0 6.3 2.03 1.33
bin-true no-host 3.1 1.4 8.7 9.2 5.1 2.75 1.62
configure.cpython no-host 34.7 34.6 34.3 34.5 34.7 0.99 1.00
configure.ocaml no-host 28.5 28.8 28.7 28.5 28.7 1.01 1.01
configure.tcc no-host 26.1 26.2 26.2 26.3 26.4 1.00 1.01
configure.util-linux no-host 39.7 39.6 39.5 39.6 39.6 0.99 1.00
configure.yash no-host 33.3 33.3 33.2 33.3 33.3 1.00 1.00
hello-world no-host 3.1 1.4 6.4 6.9 3.3 2.04 1.04

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 6.4 3,915 3,915 0 723 1,921 1,271 2 0 50,000 0
bin-true no-host 795 1 2 3.5 8.7 151,900 10,763 2,977 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 13,383 1 64 14.8 34.3 1,750,827 35,398 28,953 93,078 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,493 3 65 21.6 39.5 2,705,393 37,470 66,341 119,746 1,291,872 1,293,775 32,527 42 132,682 1
configure.ocaml no-host 3,709 1 2 2.8 28.7 149,700 12,655 6,570 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.2 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,689 1 2 2.7 33.2 143,476 11,507 6,624 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.6 117,234 65,800 42,007 4,977 54,599 57,658 277 3 84,014 1
hello-world no-host 3 0 0 0.3 6.9 3,914 3,914 0 722 1,921 1,271 2 0 50,000 0
bin-true no-host 811 1 2 3.5 9.2 151,900 10,767 2,981 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 13,532 2 65 14.8 34.5 1,750,826 36,457 28,958 93,077 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,521 3 64 21.6 39.6 2,705,393 37,476 66,347 119,746 1,291,872 1,293,775 32,527 42 132,694 1
configure.ocaml no-host 3,702 1 2 2.8 28.5 149,700 12,660 6,575 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.3 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,690 1 2 2.7 33.3 143,476 11,511 6,628 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,234 65,804 42,011 4,977 54,599 57,658 277 3 84,022 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 15 7 9 4.7 bash
15 no-host abuild-print-help 9 2 7 3.9 dash
23 no-host abuild-print-help 20 9 12 9.6 osh-native
31 no-host abuild-print-help 21 11 11 10.0 osh-nosouffle
39 no-host abuild-print-help 18 14 5 6.3 osh-static
1 no-host bin-true 619 307 350 3.1 bash
9 no-host bin-true 440 275 169 1.4 dash
17 no-host bin-true 795 324 487 8.7 osh-native
25 no-host bin-true 811 309 520 9.2 osh-nosouffle
33 no-host bin-true 648 311 352 5.1 osh-static
2 no-host configure.cpython 13,784 7,577 6,566 34.7 bash
10 no-host configure.cpython 13,830 7,532 6,653 34.6 dash
18 no-host configure.cpython 13,383 7,159 6,476 34.3 osh-native
26 no-host configure.cpython 13,532 7,201 6,596 34.5 osh-nosouffle
34 no-host configure.cpython 13,020 7,166 6,027 34.7 osh-static
4 no-host configure.ocaml 3,654 1,442 1,254 28.5 bash
12 no-host configure.ocaml 3,605 1,444 1,186 28.8 dash
20 no-host configure.ocaml 3,709 1,449 1,299 28.7 osh-native
28 no-host configure.ocaml 3,702 1,477 1,265 28.5 osh-nosouffle
36 no-host configure.ocaml 3,681 1,491 1,216 28.7 osh-static
5 no-host configure.tcc 51 24 28 26.1 bash
13 no-host configure.tcc 41 25 16 26.2 dash
21 no-host configure.tcc 46 25 22 26.2 osh-native
29 no-host configure.tcc 47 26 22 26.3 osh-nosouffle
37 no-host configure.tcc 44 22 22 26.4 osh-static
3 no-host configure.util-linux 12,475 6,538 6,406 39.7 bash
11 no-host configure.util-linux 13,197 6,500 7,179 39.6 dash
19 no-host configure.util-linux 12,493 6,128 6,581 39.5 osh-native
27 no-host configure.util-linux 12,521 6,229 6,508 39.6 osh-nosouffle
35 no-host configure.util-linux 12,187 6,221 6,183 39.6 osh-static
6 no-host configure.yash 1,718 977 750 33.3 bash
14 no-host configure.yash 1,642 926 717 33.3 dash
22 no-host configure.yash 1,689 942 750 33.2 osh-native
30 no-host configure.yash 1,690 940 753 33.3 osh-nosouffle
38 no-host configure.yash 1,665 935 734 33.3 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 3 2 1 6.4 osh-native
24 no-host hello-world 3 3 0 6.9 osh-nosouffle
32 no-host hello-world 1 1 0 3.3 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 2,381 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,157 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,311 0 0 0 16 0 38 0 osh-native
31 no-host abuild-print-help 3,424 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,838 0 0 0 8 0 38 0 osh-static
1 no-host bin-true 103,446 0 0 0 8 0 1,991 58 bash
9 no-host bin-true 49,416 0 0 0 8 0 2,992 54 dash
17 no-host bin-true 131,021 0 0 0 16 0 1,997 86 osh-native
25 no-host bin-true 135,411 0 0 0 16 0 1,999 79 osh-nosouffle
33 no-host bin-true 110,705 0 0 0 8 0 1,998 74 osh-static
2 no-host configure.cpython 1,624,678 0 0 0 25,272 0 14,091 1,019 bash
10 no-host configure.cpython 1,639,283 0 0 0 25,272 0 14,130 1,043 dash
18 no-host configure.cpython 1,577,569 0 0 0 25,280 0 11,300 828 osh-native
26 no-host configure.cpython 1,604,778 0 0 0 25,280 0 11,312 842 osh-nosouffle
34 no-host configure.cpython 1,516,916 0 0 0 25,272 0 11,311 834 osh-static
4 no-host configure.ocaml 299,249 0 0 0 4,432 0 2,010 192 bash
12 no-host configure.ocaml 281,224 0 0 0 4,432 0 2,112 196 dash
20 no-host configure.ocaml 306,308 0 0 0 4,440 0 1,997 231 osh-native
28 no-host configure.ocaml 307,356 0 0 0 4,440 0 2,001 204 osh-nosouffle
36 no-host configure.ocaml 299,950 0 0 0 4,432 0 2,000 253 osh-static
5 no-host configure.tcc 5,203 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,212 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,592 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,666 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,127 0 0 0 88 0 45 3 osh-static
3 no-host configure.util-linux 1,539,087 0 0 0 35,944 0 19,034 1,013 bash
11 no-host configure.util-linux 1,700,114 1 0 0 35,936 0 17,113 1,178 dash
19 no-host configure.util-linux 1,521,840 1 0 0 35,952 0 16,149 932 osh-native
27 no-host configure.util-linux 1,513,918 1 0 0 35,944 0 16,211 914 osh-nosouffle
35 no-host configure.util-linux 1,477,911 2 0 0 35,936 0 16,103 897 osh-static
6 no-host configure.yash 173,167 0 0 0 3,616 0 876 92 bash
14 no-host configure.yash 159,524 0 0 0 3,616 0 1,005 105 dash
22 no-host configure.yash 176,030 0 0 0 3,632 0 854 107 osh-native
30 no-host configure.yash 176,909 0 0 0 3,624 0 857 105 osh-nosouffle
38 no-host configure.yash 172,840 0 0 0 3,616 0 858 109 osh-static
0 no-host hello-world 153 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 391 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 400 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 181 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-8cb5dc46
osh-nosouffle osh-d6a4d9e9
osh-static osh-static-95219851
host label host id
no-host no-host-9c670df1