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 py bash ratio native bash ratio
abuild-print-help no-host 20 10 457 23 23.00 1.13
bin-true no-host 675 551 2,271 827 3.36 1.22
configure.cpython no-host 15,488 15,551 29,330 15,711 1.89 1.01
configure.ocaml no-host 3,939 3,831 4,737 3,894 1.20 0.99
configure.tcc no-host 51 43 198 49 3.89 0.97
configure.util-linux no-host 14,435 15,405 32,129 14,839 2.23 1.03
configure.yash no-host 1,904 1,818 2,501 1,881 1.31 0.99
hello-world no-host 1 1 48 3 32.75 1.92

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,561 1,132 23,198 3,206 9.06 1.25
bin-true no-host 104,378 66,503 749,451 127,209 7.18 1.22
configure.cpython no-host 2,221,400 2,239,057 6,100,556 2,232,441 2.75 1.00
configure.ocaml no-host 410,445 390,947 636,406 413,950 1.55 1.01
configure.tcc no-host 6,537 5,458 23,195 6,989 3.55 1.07
configure.util-linux no-host 2,102,850 2,260,507 5,304,978 2,015,632 2.52 0.96
configure.yash no-host 256,246 245,079 385,501 258,799 1.50 1.01
hello-world no-host 153 84 3,661 347 23.93 2.27

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 py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.4 21.5 8.7 4.97 2.00
bin-true no-host 3.0 1.6 17.3 8.1 5.74 2.70
configure.cpython no-host 27.4 27.5 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.1 30.3 30.1 30.4 1.00 1.01
configure.yash no-host 24.5 24.2 24.4 24.2 0.99 0.99
hello-world no-host 2.9 1.4 17.2 6.2 5.95 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 0.3 6.2 3,720 3,720 0 684 1,872 1,164 2 0 50,000 0
bin-true no-host 827 1 2 2.7 8.1 154,685 12,990 2,797 11,737 78,341 64,607 5,012 3 50,000 0
configure.cpython no-host 15,711 1 63 15.8 27.5 1,772,601 49,195 28,506 101,770 908,048 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,839 3 63 22.2 30.4 2,703,265 44,764 65,790 126,121 1,320,492 1,256,652 49,081 41 131,580 1
configure.ocaml no-host 3,894 1 2 2.7 20.6 150,027 11,043 5,136 8,602 71,626 69,799 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,520 30,520 0 1,599 14,796 14,125 350 0 50,000 0
configure.yash no-host 1,881 1 2 2.6 24.2 139,684 7,962 6,598 7,554 70,298 61,832 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.7 116,263 64,453 42,661 4,609 54,541 57,113 478 3 85,322 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 12 8 4.3 bash
15 no-host abuild-print-help 10 9 1 3.4 dash
23 no-host abuild-print-help 457 415 45 21.5 osh-cpython
31 no-host abuild-print-help 23 19 4 8.7 osh-native
1 no-host bin-true 675 483 222 3.0 bash
9 no-host bin-true 551 418 142 1.6 dash
17 no-host bin-true 2,271 1,439 1,091 17.3 osh-cpython
25 no-host bin-true 827 595 244 8.1 osh-native
2 no-host configure.cpython 15,488 9,465 6,415 27.4 bash
10 no-host configure.cpython 15,551 9,253 6,720 27.5 dash
18 no-host configure.cpython 29,330 17,895 13,304 27.4 osh-cpython
26 no-host configure.cpython 15,711 9,242 6,739 27.5 osh-native
4 no-host configure.ocaml 3,939 1,701 1,268 20.6 bash
12 no-host configure.ocaml 3,831 1,604 1,247 20.4 dash
20 no-host configure.ocaml 4,737 2,262 1,686 20.6 osh-cpython
28 no-host configure.ocaml 3,894 1,644 1,289 20.6 osh-native
5 no-host configure.tcc 51 30 22 19.3 bash
13 no-host configure.tcc 43 29 14 19.4 dash
21 no-host configure.tcc 198 146 54 19.3 osh-cpython
29 no-host configure.tcc 49 29 20 19.3 osh-native
3 no-host configure.util-linux 14,435 8,958 5,946 30.1 bash
11 no-host configure.util-linux 15,405 9,291 6,605 30.3 dash
19 no-host configure.util-linux 32,129 21,227 11,994 30.1 osh-cpython
27 no-host configure.util-linux 14,839 8,876 6,152 30.4 osh-native
6 no-host configure.yash 1,904 1,107 805 24.5 bash
14 no-host configure.yash 1,818 1,052 770 24.2 dash
22 no-host configure.yash 2,501 1,498 1,046 24.4 osh-cpython
30 no-host configure.yash 1,881 1,071 814 24.2 osh-native
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 48 36 12 17.2 osh-cpython
24 no-host hello-world 3 3 0 6.2 osh-native

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 2,561 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,132 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,198 0 0 0 8 0 47 11 osh-cpython
31 no-host abuild-print-help 3,206 0 0 0 16 0 41 2 osh-native
1 no-host bin-true 104,378 0 0 0 8 0 1,985 50 bash
9 no-host bin-true 66,503 0 0 0 8 0 1,987 68 dash
17 no-host bin-true 749,451 0 0 0 8 0 1,995 285 osh-cpython
25 no-host bin-true 127,209 0 0 0 16 0 1,977 63 osh-native
2 no-host configure.cpython 2,221,400 0 0 0 32,928 0 14,404 1,135 bash
10 no-host configure.cpython 2,239,057 0 0 0 32,992 0 14,635 1,098 dash
18 no-host configure.cpython 6,100,556 0 0 0 27,512 0 13,255 1,302 osh-cpython
26 no-host configure.cpython 2,232,441 0 0 0 27,520 0 13,237 976 osh-native
4 no-host configure.ocaml 410,445 0 0 0 5,120 0 1,964 168 bash
12 no-host configure.ocaml 390,947 0 0 0 5,112 0 1,883 156 dash
20 no-host configure.ocaml 636,406 1 0 0 5,112 0 1,859 176 osh-cpython
28 no-host configure.ocaml 413,950 0 0 0 5,120 0 1,935 165 osh-native
5 no-host configure.tcc 6,537 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,458 0 0 0 96 0 47 5 dash
21 no-host configure.tcc 23,195 0 0 0 96 0 53 17 osh-cpython
29 no-host configure.tcc 6,989 0 0 0 104 0 47 3 osh-native
3 no-host configure.util-linux 2,102,850 0 0 0 42,400 0 18,609 1,124 bash
11 no-host configure.util-linux 2,260,507 1 0 0 42,584 0 17,437 1,122 dash
19 no-host configure.util-linux 5,304,978 6 0 0 39,136 0 17,081 1,269 osh-cpython
27 no-host configure.util-linux 2,015,632 0 0 0 39,120 0 17,072 1,032 osh-native
6 no-host configure.yash 256,246 0 0 0 4,120 0 868 80 bash
14 no-host configure.yash 245,079 0 0 0 3,720 0 869 75 dash
22 no-host configure.yash 385,501 0 0 0 3,728 0 854 113 osh-cpython
30 no-host configure.yash 258,799 0 0 0 3,736 0 848 82 osh-native
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 3,661 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-e1bf0aea
dash dash-308ec8e6
osh-cpython osh-e9eea10e
osh-native osh-fb6c3987
host label host id
no-host no-host-13226fd6