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 20 21 18 1.31 1.15
bin-true no-host 613 437 802 797 650 1.31 1.06
configure.cpython no-host 13,616 13,795 13,473 13,366 12,821 0.99 0.94
configure.ocaml no-host 3,636 3,587 3,666 3,681 3,638 1.01 1.00
configure.tcc no-host 46 41 47 47 43 1.03 0.94
configure.util-linux no-host 12,385 13,188 12,347 12,336 12,025 1.00 0.97
configure.yash no-host 1,714 1,625 1,683 1,691 1,670 0.98 0.97
hello-world no-host 1 1 3 3 1 2.51 1.04

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 2,385 1,187 3,329 3,376 2,812 1.40 1.18
bin-true no-host 100,467 49,399 130,365 130,984 110,045 1.30 1.10
configure.cpython no-host 1,619,870 1,634,643 1,586,235 1,597,570 1,523,446 0.98 0.94
configure.ocaml no-host 298,710 280,746 305,942 306,532 300,651 1.02 1.01
configure.tcc no-host 5,231 4,209 5,584 5,696 5,121 1.07 0.98
configure.util-linux no-host 1,537,029 1,700,228 1,495,976 1,514,336 1,457,927 0.97 0.95
configure.yash no-host 173,478 159,523 176,613 177,009 173,119 1.02 1.00
hello-world no-host 154 87 390 396 183 2.53 1.19

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 9.3 10.1 6.4 1.97 1.36
bin-true no-host 3.3 1.6 8.5 9.0 5.4 2.60 1.64
configure.cpython no-host 34.5 34.5 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.7 28.6 28.6 28.8 28.7 1.00 1.00
configure.tcc no-host 26.0 26.3 26.1 26.3 26.1 1.00 1.00
configure.util-linux no-host 39.6 39.5 39.7 39.7 39.7 1.00 1.00
configure.yash no-host 33.1 33.4 33.2 33.4 33.2 1.00 1.00
hello-world no-host 3.1 1.6 6.6 6.9 3.4 2.08 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 6.6 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 802 1 2 3.5 8.5 151,881 10,750 2,964 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 13,473 1 67 14.8 34.5 1,750,743 35,378 28,935 93,071 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,347 3 65 21.6 39.7 2,705,279 37,450 66,323 119,739 1,291,802 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,666 1 2 2.8 28.6 149,681 12,642 6,557 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.1 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,683 1 2 2.7 33.2 143,443 11,455 6,611 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.3 117,212 65,784 41,994 4,969 54,592 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 6.9 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 797 1 2 3.5 9.0 151,881 10,754 2,968 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 13,366 1 65 14.8 34.5 1,750,742 35,383 28,940 93,070 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,336 3 63 21.6 39.7 2,705,279 37,456 66,329 119,739 1,291,802 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,681 1 2 2.8 28.8 149,681 12,647 6,562 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.3 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,691 1 2 2.7 33.4 143,443 11,459 6,615 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.1 117,212 65,788 41,998 4,969 54,592 57,651 277 3 83,996 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 6 10 4.7 bash
15 no-host abuild-print-help 9 6 3 3.9 dash
23 no-host abuild-print-help 20 14 7 9.3 osh-native
31 no-host abuild-print-help 21 13 9 10.1 osh-nosouffle
39 no-host abuild-print-help 18 10 8 6.4 osh-static
1 no-host bin-true 613 315 335 3.3 bash
9 no-host bin-true 437 278 166 1.6 dash
17 no-host bin-true 802 306 512 8.5 osh-native
25 no-host bin-true 797 304 510 9.0 osh-nosouffle
33 no-host bin-true 650 339 328 5.4 osh-static
2 no-host configure.cpython 13,616 7,360 6,637 34.5 bash
10 no-host configure.cpython 13,795 7,593 6,594 34.5 dash
18 no-host configure.cpython 13,473 7,127 6,617 34.5 osh-native
26 no-host configure.cpython 13,366 7,139 6,505 34.5 osh-nosouffle
34 no-host configure.cpython 12,821 7,059 5,998 34.5 osh-static
4 no-host configure.ocaml 3,636 1,489 1,187 28.7 bash
12 no-host configure.ocaml 3,587 1,440 1,172 28.6 dash
20 no-host configure.ocaml 3,666 1,464 1,241 28.6 osh-native
28 no-host configure.ocaml 3,681 1,452 1,270 28.8 osh-nosouffle
36 no-host configure.ocaml 3,638 1,474 1,195 28.7 osh-static
5 no-host configure.tcc 46 24 22 26.0 bash
13 no-host configure.tcc 41 22 19 26.3 dash
21 no-host configure.tcc 47 22 25 26.1 osh-native
29 no-host configure.tcc 47 28 20 26.3 osh-nosouffle
37 no-host configure.tcc 43 23 20 26.1 osh-static
3 no-host configure.util-linux 12,385 6,544 6,295 39.6 bash
11 no-host configure.util-linux 13,188 6,379 7,296 39.5 dash
19 no-host configure.util-linux 12,347 6,124 6,441 39.7 osh-native
27 no-host configure.util-linux 12,336 6,067 6,494 39.7 osh-nosouffle
35 no-host configure.util-linux 12,025 6,144 6,081 39.7 osh-static
6 no-host configure.yash 1,714 939 748 33.1 bash
14 no-host configure.yash 1,625 947 680 33.4 dash
22 no-host configure.yash 1,683 946 741 33.2 osh-native
30 no-host configure.yash 1,691 948 746 33.4 osh-nosouffle
38 no-host configure.yash 1,670 935 731 33.2 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 0 3 6.6 osh-native
24 no-host hello-world 3 0 3 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 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 2,385 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,187 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,329 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,376 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,812 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,467 0 0 0 8 0 1,999 61 bash
9 no-host bin-true 49,399 0 0 0 8 0 2,996 63 dash
17 no-host bin-true 130,365 0 0 0 16 0 1,998 88 osh-native
25 no-host bin-true 130,984 0 0 0 16 0 2,000 92 osh-nosouffle
33 no-host bin-true 110,045 0 0 0 8 0 1,999 65 osh-static
2 no-host configure.cpython 1,619,870 0 0 0 25,272 0 14,052 1,033 bash
10 no-host configure.cpython 1,634,643 0 0 0 25,272 0 14,112 1,032 dash
18 no-host configure.cpython 1,586,235 0 0 0 25,280 0 11,310 867 osh-native
26 no-host configure.cpython 1,597,570 0 0 0 25,280 0 11,310 853 osh-nosouffle
34 no-host configure.cpython 1,523,446 0 0 0 25,272 0 11,315 866 osh-static
4 no-host configure.ocaml 298,710 0 0 0 4,432 0 2,020 176 bash
12 no-host configure.ocaml 280,746 0 0 0 4,432 0 2,107 162 dash
20 no-host configure.ocaml 305,942 0 0 0 4,440 0 2,004 213 osh-native
28 no-host configure.ocaml 306,532 0 0 0 4,440 0 1,997 203 osh-nosouffle
36 no-host configure.ocaml 300,651 0 0 0 4,432 0 1,998 231 osh-static
5 no-host configure.tcc 5,231 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,209 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,584 0 0 0 96 0 45 6 osh-native
29 no-host configure.tcc 5,696 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,121 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,537,029 0 0 232 35,944 0 19,002 1,087 bash
11 no-host configure.util-linux 1,700,228 1 0 0 35,936 0 17,127 1,163 dash
19 no-host configure.util-linux 1,495,976 1 0 0 35,960 0 16,144 978 osh-native
27 no-host configure.util-linux 1,514,336 2 0 0 35,952 0 16,142 991 osh-nosouffle
35 no-host configure.util-linux 1,457,927 3 0 0 35,944 0 16,229 879 osh-static
6 no-host configure.yash 173,478 0 0 0 3,616 0 880 97 bash
14 no-host configure.yash 159,523 0 0 0 3,624 0 1,003 106 dash
22 no-host configure.yash 176,613 0 0 0 3,624 0 858 92 osh-native
30 no-host configure.yash 177,009 0 0 0 3,624 0 857 102 osh-nosouffle
38 no-host configure.yash 173,119 0 0 0 3,616 0 859 105 osh-static
0 no-host hello-world 154 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 390 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 396 0 0 0 16 0 1 1 osh-nosouffle
32 no-host hello-world 183 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-1a137bee
osh-nosouffle osh-cf2b23d3
osh-static osh-static-5fe3a746
host label host id
no-host no-host-9c670df1