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 16 7 511 17 32.70 1.12
bin-true no-host 652 414 1,910 735 2.93 1.13
configure.cpython no-host 15,318 13,513 28,988 14,408 1.89 0.94
configure.ocaml no-host 3,859 3,521 4,538 3,069 1.18 0.80
configure.tcc no-host 49 31 150 36 3.09 0.75
configure.util-linux no-host 14,150 13,131 31,794 11,852 2.25 0.84
configure.yash no-host 1,451 1,322 2,061 1,318 1.42 0.91
hello-world no-host 2 1 36 3 22.26 1.81

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,522 1,104 22,820 3,148 9.05 1.25
bin-true no-host 106,424 66,414 765,459 128,484 7.19 1.21
configure.cpython no-host 2,225,302 2,244,152 6,179,147 2,224,164 2.78 1.00
configure.ocaml no-host 410,914 391,536 641,667 413,545 1.56 1.01
configure.tcc no-host 6,520 5,491 23,334 6,976 3.58 1.07
configure.util-linux no-host 2,100,969 2,268,958 5,338,202 1,993,312 2.54 0.95
configure.yash no-host 256,789 245,280 385,461 257,850 1.50 1.00
hello-world no-host 154 82 3,698 350 24.01 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 4.6 3.5 22.0 9.2 4.81 2.01
bin-true no-host 2.9 1.5 17.7 8.3 6.16 2.88
configure.cpython no-host 27.6 27.5 27.5 27.6 1.00 1.00
configure.ocaml no-host 20.8 20.7 20.7 20.7 1.00 1.00
configure.tcc no-host 19.4 19.5 19.4 19.5 1.00 1.01
configure.util-linux no-host 30.4 30.4 30.3 30.3 1.00 1.00
configure.yash no-host 24.6 24.6 24.6 24.6 1.00 1.00
hello-world no-host 3.1 1.7 17.5 6.3 5.72 2.05

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 6.3 3,759 3,759 0 684 1,901 1,174 2 0 50,000 0
bin-true no-host 735 1 2 2.6 8.3 154,724 13,074 2,826 9,734 78,370 66,620 3,008 3 50,000 0
configure.cpython no-host 14,408 2 66 15.0 27.6 1,772,700 49,116 28,536 86,381 908,122 778,197 22,694 60 50,000 0
configure.util-linux no-host 11,852 3 62 21.3 30.3 2,703,545 42,753 65,840 109,673 1,320,656 1,273,216 27,394 41 131,680 1
configure.ocaml no-host 3,069 0 2 2.6 20.7 150,070 11,001 5,171 7,513 71,658 70,899 1,448 3 50,000 0
configure.tcc no-host 36 0 0 1.3 19.5 30,559 30,559 0 1,504 14,825 14,230 226 0 50,000 0
configure.yash no-host 1,318 1 2 2.6 24.6 139,727 7,969 6,628 6,320 70,330 63,077 1,803 3 50,000 0
abuild-print-help no-host 17 0 1 2.8 9.2 116,302 64,479 42,689 4,554 54,570 57,178 270 3 85,378 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 12 4 4.6 bash
15 no-host abuild-print-help 7 4 3 3.5 dash
23 no-host abuild-print-help 511 455 59 22.0 osh-cpython
31 no-host abuild-print-help 17 13 5 9.2 osh-native
1 no-host bin-true 652 468 207 2.9 bash
9 no-host bin-true 414 327 87 1.5 dash
17 no-host bin-true 1,910 1,202 986 17.7 osh-cpython
25 no-host bin-true 735 531 209 8.3 osh-native
2 no-host configure.cpython 15,318 9,725 5,942 27.6 bash
10 no-host configure.cpython 13,513 8,599 5,267 27.5 dash
18 no-host configure.cpython 28,988 17,838 13,125 27.5 osh-cpython
26 no-host configure.cpython 14,408 8,855 5,775 27.6 osh-native
4 no-host configure.ocaml 3,859 1,704 1,186 20.8 bash
12 no-host configure.ocaml 3,521 1,501 1,027 20.7 dash
20 no-host configure.ocaml 4,538 2,123 1,603 20.7 osh-cpython
28 no-host configure.ocaml 3,069 1,394 708 20.7 osh-native
5 no-host configure.tcc 49 26 24 19.4 bash
13 no-host configure.tcc 31 21 10 19.5 dash
21 no-host configure.tcc 150 124 30 19.4 osh-cpython
29 no-host configure.tcc 36 21 16 19.5 osh-native
3 no-host configure.util-linux 14,150 9,191 5,305 30.4 bash
11 no-host configure.util-linux 13,131 8,329 5,183 30.4 dash
19 no-host configure.util-linux 31,794 21,220 11,750 30.3 osh-cpython
27 no-host configure.util-linux 11,852 7,429 4,550 30.3 osh-native
6 no-host configure.yash 1,451 865 592 24.6 bash
14 no-host configure.yash 1,322 811 512 24.6 dash
22 no-host configure.yash 2,061 1,248 857 24.6 osh-cpython
30 no-host configure.yash 1,318 781 538 24.6 osh-native
0 no-host hello-world 2 0 2 3.1 bash
8 no-host hello-world 1 1 0 1.7 dash
16 no-host hello-world 36 24 12 17.5 osh-cpython
24 no-host hello-world 3 0 3 6.3 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 2,522 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,104 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 22,820 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,148 0 0 0 16 0 39 1 osh-native
1 no-host bin-true 106,424 0 0 0 8 0 2,001 63 bash
9 no-host bin-true 66,414 0 0 0 8 0 1,999 37 dash
17 no-host bin-true 765,459 0 0 0 8 0 2,006 181 osh-cpython
25 no-host bin-true 128,484 0 0 0 16 0 2,000 72 osh-native
2 no-host configure.cpython 2,225,302 0 0 0 32,928 0 16,344 3,129 bash
10 no-host configure.cpython 2,244,152 2 0 0 32,992 0 14,826 1,528 dash
18 no-host configure.cpython 6,179,147 1 0 0 27,512 0 16,153 5,381 osh-cpython
26 no-host configure.cpython 2,224,164 0 0 0 27,520 0 12,972 1,365 osh-native
4 no-host configure.ocaml 410,914 0 0 0 5,120 0 1,925 269 bash
12 no-host configure.ocaml 391,536 0 0 0 5,112 0 1,899 248 dash
20 no-host configure.ocaml 641,667 0 0 0 5,112 0 1,857 322 osh-cpython
28 no-host configure.ocaml 413,545 0 0 0 5,120 0 1,861 259 osh-native
5 no-host configure.tcc 6,520 0 0 0 104 0 48 3 bash
13 no-host configure.tcc 5,491 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 23,334 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,976 0 0 0 104 0 47 5 osh-native
3 no-host configure.util-linux 2,100,969 1 0 0 42,400 0 22,387 6,282 bash
11 no-host configure.util-linux 2,268,958 1 0 0 42,584 0 20,455 5,055 dash
19 no-host configure.util-linux 5,338,202 4 0 0 39,112 0 16,948 2,241 osh-cpython
27 no-host configure.util-linux 1,993,312 1 0 0 39,136 0 17,039 1,231 osh-native
6 no-host configure.yash 256,789 0 0 0 4,120 0 868 78 bash
14 no-host configure.yash 245,280 0 0 0 3,720 0 870 79 dash
22 no-host configure.yash 385,461 2 0 0 3,728 0 858 114 osh-cpython
30 no-host configure.yash 257,850 0 0 0 3,736 0 851 100 osh-native
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,698 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-4bb15826
dash dash-308ec8e6
osh-cpython osh-3886102a
osh-native osh-790234ee
host label host id
no-host no-host-72fea418