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 22 18 1.26 1.14
bin-true no-host 620 450 805 816 656 1.30 1.06
configure.cpython no-host 13,899 13,886 13,532 13,647 13,073 0.97 0.94
configure.ocaml no-host 3,680 3,623 3,710 3,725 3,671 1.01 1.00
configure.tcc no-host 46 41 47 48 43 1.02 0.94
configure.util-linux no-host 12,582 13,350 12,534 12,620 12,228 1.00 0.97
configure.yash no-host 1,705 1,651 1,721 1,711 1,680 1.01 0.99
hello-world no-host 1 1 3 3 1 2.46 1.08

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 2,402 1,159 3,312 3,420 2,805 1.38 1.17
bin-true no-host 101,469 49,426 135,601 138,584 111,343 1.34 1.10
configure.cpython no-host 1,626,111 1,640,006 1,585,253 1,618,930 1,521,650 0.97 0.94
configure.ocaml no-host 299,182 280,879 306,172 307,194 299,795 1.02 1.00
configure.tcc no-host 5,248 4,205 5,624 5,631 5,128 1.07 0.98
configure.util-linux no-host 1,540,314 1,701,497 1,500,810 1,511,955 1,449,389 0.97 0.94
configure.yash no-host 173,499 159,629 177,183 177,203 172,697 1.02 1.00
hello-world no-host 151 86 391 396 179 2.59 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 4.8 3.9 9.4 10.0 6.4 1.95 1.32
bin-true no-host 3.3 1.6 8.7 9.3 5.1 2.64 1.56
configure.cpython no-host 34.5 34.4 34.5 34.6 34.5 1.00 1.00
configure.ocaml no-host 28.6 28.7 28.9 28.7 28.5 1.01 1.00
configure.tcc no-host 26.4 26.2 26.1 26.4 25.9 0.99 0.98
configure.util-linux no-host 39.6 39.9 39.7 39.6 39.6 1.00 1.00
configure.yash no-host 33.3 33.3 33.4 33.3 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.6 6.9 3.3 2.08 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 6.6 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 805 1 2 3.5 8.7 152,882 11,691 2,964 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,532 1 66 14.8 34.5 1,753,364 36,445 28,935 93,071 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,534 3 66 21.6 39.7 2,709,910 37,457 66,323 119,739 1,296,433 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,710 1 2 2.8 28.9 149,932 12,652 6,557 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.1 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,721 1 2 2.7 33.4 143,736 11,764 6,618 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,251 65,784 41,994 4,969 54,631 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 816 1 2 3.5 9.3 152,882 11,695 2,968 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,647 1 66 14.9 34.6 1,753,363 36,450 28,940 93,070 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,620 3 66 21.6 39.6 2,709,910 37,463 66,329 119,739 1,296,433 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,725 1 2 2.8 28.7 149,932 12,657 6,562 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.4 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,711 1 2 2.7 33.3 143,736 11,768 6,622 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,251 65,788 41,998 4,969 54,631 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 11 4.8 bash
15 no-host abuild-print-help 9 3 6 3.9 dash
23 no-host abuild-print-help 20 10 11 9.4 osh-native
31 no-host abuild-print-help 22 12 11 10.0 osh-nosouffle
39 no-host abuild-print-help 18 9 9 6.4 osh-static
1 no-host bin-true 620 319 340 3.3 bash
9 no-host bin-true 450 282 172 1.6 dash
17 no-host bin-true 805 297 525 8.7 osh-native
25 no-host bin-true 816 309 523 9.3 osh-nosouffle
33 no-host bin-true 656 327 345 5.1 osh-static
2 no-host configure.cpython 13,899 7,584 6,711 34.5 bash
10 no-host configure.cpython 13,886 7,680 6,611 34.4 dash
18 no-host configure.cpython 13,532 7,140 6,653 34.5 osh-native
26 no-host configure.cpython 13,647 7,243 6,693 34.6 osh-nosouffle
34 no-host configure.cpython 13,073 7,278 6,016 34.5 osh-static
4 no-host configure.ocaml 3,680 1,483 1,238 28.6 bash
12 no-host configure.ocaml 3,623 1,444 1,204 28.7 dash
20 no-host configure.ocaml 3,710 1,475 1,275 28.9 osh-native
28 no-host configure.ocaml 3,725 1,480 1,286 28.7 osh-nosouffle
36 no-host configure.ocaml 3,671 1,458 1,245 28.5 osh-static
5 no-host configure.tcc 46 25 21 26.4 bash
13 no-host configure.tcc 41 25 17 26.2 dash
21 no-host configure.tcc 47 25 22 26.1 osh-native
29 no-host configure.tcc 48 27 21 26.4 osh-nosouffle
37 no-host configure.tcc 43 23 20 25.9 osh-static
3 no-host configure.util-linux 12,582 6,596 6,442 39.6 bash
11 no-host configure.util-linux 13,350 6,543 7,298 39.9 dash
19 no-host configure.util-linux 12,534 6,182 6,580 39.7 osh-native
27 no-host configure.util-linux 12,620 6,194 6,642 39.6 osh-nosouffle
35 no-host configure.util-linux 12,228 6,172 6,273 39.6 osh-static
6 no-host configure.yash 1,705 961 753 33.3 bash
14 no-host configure.yash 1,651 950 702 33.3 dash
22 no-host configure.yash 1,721 988 736 33.4 osh-native
30 no-host configure.yash 1,711 953 761 33.3 osh-nosouffle
38 no-host configure.yash 1,680 947 736 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 1 2 6.6 osh-native
24 no-host hello-world 3 3 0 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 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 2,402 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 3,312 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,420 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,805 0 0 0 8 0 39 1 osh-static
1 no-host bin-true 101,469 0 0 0 8 0 1,996 51 bash
9 no-host bin-true 49,426 0 0 0 8 0 2,994 72 dash
17 no-host bin-true 135,601 0 0 0 16 0 1,997 85 osh-native
25 no-host bin-true 138,584 0 0 0 16 0 2,000 74 osh-nosouffle
33 no-host bin-true 111,343 0 0 0 8 0 2,000 71 osh-static
2 no-host configure.cpython 1,626,111 0 0 0 25,272 0 14,090 1,032 bash
10 no-host configure.cpython 1,640,006 0 0 0 25,272 0 14,114 1,022 dash
18 no-host configure.cpython 1,585,253 0 0 0 25,280 0 11,286 804 osh-native
26 no-host configure.cpython 1,618,930 0 0 0 25,280 0 11,312 820 osh-nosouffle
34 no-host configure.cpython 1,521,650 1 0 0 25,272 0 11,314 879 osh-static
4 no-host configure.ocaml 299,182 0 0 0 4,432 0 2,018 177 bash
12 no-host configure.ocaml 280,879 0 0 0 4,432 0 2,115 181 dash
20 no-host configure.ocaml 306,172 0 0 0 4,440 0 2,002 224 osh-native
28 no-host configure.ocaml 307,194 0 0 0 4,440 0 2,000 204 osh-nosouffle
36 no-host configure.ocaml 299,795 0 0 0 4,432 0 2,001 209 osh-static
5 no-host configure.tcc 5,248 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,205 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,624 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,631 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,128 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,540,314 1 0 232 35,944 0 18,965 1,045 bash
11 no-host configure.util-linux 1,701,497 0 0 0 35,936 0 17,072 1,236 dash
19 no-host configure.util-linux 1,500,810 2 0 0 35,952 0 16,161 896 osh-native
27 no-host configure.util-linux 1,511,955 1 0 0 35,944 0 16,155 978 osh-nosouffle
35 no-host configure.util-linux 1,449,389 1 0 0 35,936 0 16,152 867 osh-static
6 no-host configure.yash 173,499 0 0 0 3,616 0 878 98 bash
14 no-host configure.yash 159,629 0 0 0 3,616 0 1,003 105 dash
22 no-host configure.yash 177,183 0 0 0 3,632 0 856 109 osh-native
30 no-host configure.yash 177,203 0 0 0 3,632 0 858 100 osh-nosouffle
38 no-host configure.yash 172,697 0 0 0 3,616 0 858 98 osh-static
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 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 396 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 179 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-2f09e70b
osh-nosouffle osh-16005bea
osh-static osh-static-1fe62e8c
host label host id
no-host no-host-9c670df1