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 21 22 18 1.31 1.17
bin-true no-host 615 455 802 816 656 1.30 1.07
configure.cpython no-host 13,677 13,759 13,324 13,398 13,017 0.97 0.95
configure.ocaml no-host 3,670 3,584 3,667 3,711 3,705 1.00 1.01
configure.tcc no-host 45 41 48 48 44 1.05 0.96
configure.util-linux no-host 12,412 13,164 12,381 12,445 12,185 1.00 0.98
configure.yash no-host 1,702 1,627 1,680 1,724 1,734 0.99 1.02
hello-world no-host 1 1 3 3 1 2.49 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 2,390 1,156 3,328 3,377 2,827 1.39 1.18
bin-true no-host 100,442 49,394 132,281 137,065 110,401 1.32 1.10
configure.cpython no-host 1,626,860 1,643,688 1,580,906 1,609,526 1,513,605 0.97 0.93
configure.ocaml no-host 298,921 280,618 306,724 307,507 300,279 1.03 1.00
configure.tcc no-host 5,197 4,212 5,587 5,630 5,123 1.08 0.99
configure.util-linux no-host 1,534,792 1,697,048 1,501,086 1,516,490 1,471,481 0.98 0.96
configure.yash no-host 173,536 159,524 176,806 177,322 172,666 1.02 0.99
hello-world no-host 151 86 393 399 182 2.60 1.21

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 3.3 1.6 8.9 9.0 5.2 2.72 1.60
configure.cpython no-host 34.4 34.4 34.3 34.7 34.6 1.00 1.01
configure.ocaml no-host 28.7 28.5 28.5 28.7 28.7 0.99 1.00
configure.tcc no-host 26.4 26.0 26.2 26.3 26.2 0.99 0.99
configure.util-linux no-host 39.7 39.6 39.5 39.6 39.5 0.99 0.99
configure.yash no-host 33.1 33.4 33.4 33.4 33.2 1.01 1.00
hello-world no-host 3.0 1.4 6.6 7.1 3.4 2.17 1.13

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 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 802 1 2 3.5 8.9 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,324 1 66 14.8 34.3 1,750,907 35,429 28,954 93,081 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,381 3 65 21.6 39.5 2,705,473 37,501 66,342 119,749 1,291,899 1,293,825 32,527 42 132,684 1
configure.ocaml no-host 3,667 1 2 2.8 28.5 149,720 12,656 6,571 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.2 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,680 1 2 2.7 33.4 143,538 11,666 6,632 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.6 117,264 65,801 42,008 4,981 54,613 57,670 277 3 84,016 1
hello-world no-host 3 0 0 0.3 7.1 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 816 1 2 3.5 9.0 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,398 1 68 14.9 34.7 1,750,906 36,488 28,959 93,080 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,445 3 66 21.6 39.6 2,705,473 37,507 66,348 119,749 1,291,899 1,293,825 32,527 42 132,696 1
configure.ocaml no-host 3,711 1 2 2.8 28.7 149,720 12,661 6,576 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.3 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,724 1 2 2.7 33.4 143,538 11,670 6,636 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,264 65,805 42,012 4,981 54,613 57,670 277 3 84,024 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 9 8 4.7 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 21 12 9 9.6 osh-native
31 no-host abuild-print-help 22 11 12 10.0 osh-nosouffle
39 no-host abuild-print-help 18 13 6 6.3 osh-static
1 no-host bin-true 615 309 344 3.3 bash
9 no-host bin-true 455 280 183 1.6 dash
17 no-host bin-true 802 326 494 8.9 osh-native
25 no-host bin-true 816 301 532 9.0 osh-nosouffle
33 no-host bin-true 656 326 346 5.2 osh-static
2 no-host configure.cpython 13,677 7,443 6,626 34.4 bash
10 no-host configure.cpython 13,759 7,630 6,535 34.4 dash
18 no-host configure.cpython 13,324 7,104 6,490 34.3 osh-native
26 no-host configure.cpython 13,398 7,116 6,571 34.7 osh-nosouffle
34 no-host configure.cpython 13,017 7,209 6,047 34.6 osh-static
4 no-host configure.ocaml 3,670 1,489 1,221 28.7 bash
12 no-host configure.ocaml 3,584 1,420 1,190 28.5 dash
20 no-host configure.ocaml 3,667 1,480 1,227 28.5 osh-native
28 no-host configure.ocaml 3,711 1,487 1,265 28.7 osh-nosouffle
36 no-host configure.ocaml 3,705 1,509 1,228 28.7 osh-static
5 no-host configure.tcc 45 19 27 26.4 bash
13 no-host configure.tcc 41 26 16 26.0 dash
21 no-host configure.tcc 48 26 22 26.2 osh-native
29 no-host configure.tcc 48 30 19 26.3 osh-nosouffle
37 no-host configure.tcc 44 18 26 26.2 osh-static
3 no-host configure.util-linux 12,412 6,554 6,325 39.7 bash
11 no-host configure.util-linux 13,164 6,459 7,200 39.6 dash
19 no-host configure.util-linux 12,381 6,108 6,501 39.5 osh-native
27 no-host configure.util-linux 12,445 6,185 6,485 39.6 osh-nosouffle
35 no-host configure.util-linux 12,185 6,141 6,263 39.5 osh-static
6 no-host configure.yash 1,702 920 791 33.1 bash
14 no-host configure.yash 1,627 939 689 33.4 dash
22 no-host configure.yash 1,680 921 762 33.4 osh-native
30 no-host configure.yash 1,724 960 767 33.4 osh-nosouffle
38 no-host configure.yash 1,734 972 764 33.2 osh-static
0 no-host hello-world 1 1 0 3.0 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 3 1 2 6.6 osh-native
24 no-host hello-world 3 2 1 7.1 osh-nosouffle
32 no-host hello-world 1 1 0 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 2,390 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,156 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,328 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,377 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,827 0 0 0 8 0 39 1 osh-static
1 no-host bin-true 100,442 0 0 0 8 0 2,001 69 bash
9 no-host bin-true 49,394 0 0 0 8 0 2,976 49 dash
17 no-host bin-true 132,281 0 0 0 16 0 1,997 82 osh-native
25 no-host bin-true 137,065 0 0 0 16 0 1,998 73 osh-nosouffle
33 no-host bin-true 110,401 0 0 0 8 0 1,998 74 osh-static
2 no-host configure.cpython 1,626,860 1 0 0 25,272 0 14,067 1,084 bash
10 no-host configure.cpython 1,643,688 0 0 0 25,272 0 14,126 1,017 dash
18 no-host configure.cpython 1,580,906 0 0 0 25,280 0 11,305 828 osh-native
26 no-host configure.cpython 1,609,526 0 0 0 25,280 0 11,295 835 osh-nosouffle
34 no-host configure.cpython 1,513,605 0 0 0 25,272 0 11,301 867 osh-static
4 no-host configure.ocaml 298,921 0 0 0 4,432 0 2,015 239 bash
12 no-host configure.ocaml 280,618 0 0 0 4,432 0 2,108 177 dash
20 no-host configure.ocaml 306,724 0 0 0 4,440 0 2,002 242 osh-native
28 no-host configure.ocaml 307,507 0 0 0 4,440 0 1,997 203 osh-nosouffle
36 no-host configure.ocaml 300,279 0 0 0 4,432 0 2,003 210 osh-static
5 no-host configure.tcc 5,197 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,212 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,587 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,630 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,123 0 0 0 88 0 46 4 osh-static
3 no-host configure.util-linux 1,534,792 0 0 0 35,936 0 18,961 983 bash
11 no-host configure.util-linux 1,697,048 1 0 0 35,936 0 17,091 1,186 dash
19 no-host configure.util-linux 1,501,086 5 0 0 35,952 0 16,229 963 osh-native
27 no-host configure.util-linux 1,516,490 0 0 0 35,944 0 16,157 950 osh-nosouffle
35 no-host configure.util-linux 1,471,481 2 0 0 35,936 0 16,179 1,098 osh-static
6 no-host configure.yash 173,536 0 0 0 3,616 0 880 101 bash
14 no-host configure.yash 159,524 0 0 0 3,616 0 999 101 dash
22 no-host configure.yash 176,806 0 0 0 3,624 0 858 87 osh-native
30 no-host configure.yash 177,322 0 0 0 3,624 0 854 108 osh-nosouffle
38 no-host configure.yash 172,666 0 0 0 3,616 0 858 103 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 1 dash
16 no-host hello-world 393 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 399 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 182 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-a462ae09
osh-nosouffle osh-5cdf4390
osh-static osh-static-4650dd55
host label host id
no-host no-host-bba74091