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 osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 19 9 483 24 22 25.84 1.29
bin-true no-host 670 538 2,440 790 808 3.64 1.18
configure.cpython no-host 15,129 15,210 29,979 15,336 15,864 1.98 1.01
configure.ocaml no-host 3,837 3,777 4,753 3,963 3,925 1.24 1.03
configure.tcc no-host 47 41 215 50 49 4.56 1.06
configure.util-linux no-host 14,029 14,998 32,870 14,657 14,677 2.34 1.04
configure.yash no-host 1,841 1,801 2,534 1,914 1,883 1.38 1.04
hello-world no-host 2 1 59 3 3 36.83 1.82

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,527 1,130 24,063 3,201 3,110 9.52 1.27
bin-true no-host 106,335 66,527 810,429 126,528 126,506 7.62 1.19
configure.cpython no-host 2,002,509 2,023,860 6,114,551 2,010,458 2,000,477 3.05 1.00
configure.ocaml no-host 373,315 353,968 616,587 377,338 376,202 1.65 1.01
configure.tcc no-host 6,117 4,994 24,000 6,536 6,491 3.92 1.07
configure.util-linux no-host 1,918,125 2,072,650 5,297,123 1,812,262 1,805,598 2.76 0.94
configure.yash no-host 233,944 221,868 368,990 235,778 235,702 1.58 1.01
hello-world no-host 147 76 3,963 345 341 26.96 2.35

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 osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.4 22.7 9.0 8.7 5.26 2.09
bin-true no-host 3.0 1.4 18.4 8.0 7.6 6.10 2.65
configure.cpython no-host 29.2 29.2 29.2 29.3 29.2 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.5 1.00 1.00
configure.tcc no-host 19.6 19.7 19.7 19.7 19.6 1.01 1.01
configure.util-linux no-host 30.2 30.2 30.2 30.2 30.3 1.00 1.00
configure.yash no-host 26.4 26.4 26.3 26.4 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.3 6.3 5.9 6.64 2.29

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 3,801 3,801 0 699 1,869 1,233 2 0 50,000 0
bin-true no-host 790 1 2 2.6 8.0 153,768 12,333 2,897 8,751 76,336 68,681 3,008 3 50,000 0
configure.cpython no-host 15,336 1 66 15.3 29.3 1,773,759 49,824 28,522 91,504 881,464 800,791 25,736 60 50,000 0
configure.util-linux no-host 14,657 3 68 21.6 30.2 2,704,670 53,753 65,701 114,371 1,293,956 1,296,343 32,241 41 131,402 1
configure.ocaml no-host 3,963 1 2 2.6 22.6 149,784 11,150 5,217 7,732 70,843 71,209 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.7 30,569 30,569 0 1,541 14,634 14,394 271 0 50,000 0
configure.yash no-host 1,914 1 2 2.6 26.4 139,680 8,037 6,696 6,393 68,252 65,035 2,095 3 50,000 0
abuild-print-help no-host 24 1 2 2.8 9.0 116,317 64,415 42,623 4,543 54,453 57,321 277 3 85,246 1
hello-world no-host 3 0 0 0.3 5.9 3,800 3,800 0 700 1,869 1,231 2 0 50,000 0
bin-true no-host 808 1 2 2.6 7.6 153,767 12,328 2,892 8,752 76,336 68,679 3,008 3 50,000 0
configure.cpython no-host 15,864 2 72 15.3 29.2 1,773,758 49,819 28,517 91,505 881,464 800,789 25,736 60 50,000 0
configure.util-linux no-host 14,677 3 70 21.6 30.3 2,704,670 53,736 65,696 114,373 1,293,956 1,296,341 32,241 41 131,392 1
configure.ocaml no-host 3,925 1 2 2.6 22.5 149,784 11,145 5,212 7,734 70,843 71,207 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.6 30,569 30,569 0 1,543 14,634 14,392 271 0 50,000 0
configure.yash no-host 1,883 1 2 2.6 26.4 139,680 8,032 6,691 6,395 68,252 65,033 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,316 64,410 42,618 4,544 54,453 57,319 277 3 85,236 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 19 10 9 4.3 bash
15 no-host abuild-print-help 9 3 7 3.4 dash
23 no-host abuild-print-help 483 426 61 22.7 osh-cpython
31 no-host abuild-print-help 24 12 12 9.0 osh-native
39 no-host abuild-print-help 22 13 9 8.7 osh-native-souffle
1 no-host bin-true 670 309 395 3.0 bash
9 no-host bin-true 538 269 281 1.4 dash
17 no-host bin-true 2,440 837 1,872 18.4 osh-cpython
25 no-host bin-true 790 295 514 8.0 osh-native
33 no-host bin-true 808 292 533 7.6 osh-native-souffle
2 no-host configure.cpython 15,129 6,793 8,764 29.2 bash
10 no-host configure.cpython 15,210 6,862 8,801 29.2 dash
18 no-host configure.cpython 29,979 15,129 16,853 29.2 osh-cpython
26 no-host configure.cpython 15,336 6,706 8,919 29.3 osh-native
34 no-host configure.cpython 15,864 6,913 9,128 29.2 osh-native-souffle
4 no-host configure.ocaml 3,837 1,314 1,567 22.6 bash
12 no-host configure.ocaml 3,777 1,248 1,551 22.6 dash
20 no-host configure.ocaml 4,753 1,934 2,048 22.6 osh-cpython
28 no-host configure.ocaml 3,963 1,368 1,639 22.6 osh-native
36 no-host configure.ocaml 3,925 1,329 1,637 22.5 osh-native-souffle
5 no-host configure.tcc 47 23 25 19.6 bash
13 no-host configure.tcc 41 18 24 19.7 dash
21 no-host configure.tcc 215 152 67 19.7 osh-cpython
29 no-host configure.tcc 50 19 31 19.7 osh-native
37 no-host configure.tcc 49 18 32 19.6 osh-native-souffle
3 no-host configure.util-linux 14,029 5,871 8,666 30.2 bash
11 no-host configure.util-linux 14,998 6,007 9,531 30.2 dash
19 no-host configure.util-linux 32,870 18,676 15,354 30.2 osh-cpython
27 no-host configure.util-linux 14,657 5,819 9,066 30.2 osh-native
35 no-host configure.util-linux 14,677 5,804 9,108 30.3 osh-native-souffle
6 no-host configure.yash 1,841 916 935 26.4 bash
14 no-host configure.yash 1,801 913 892 26.4 dash
22 no-host configure.yash 2,534 1,415 1,166 26.3 osh-cpython
30 no-host configure.yash 1,914 931 989 26.4 osh-native
38 no-host configure.yash 1,883 936 952 26.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 59 34 25 18.3 osh-cpython
24 no-host hello-world 3 1 2 6.3 osh-native
32 no-host hello-world 3 2 1 5.9 osh-native-souffle

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 2,527 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,130 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,063 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,201 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,110 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 106,335 0 0 0 8 0 1,983 235 bash
9 no-host bin-true 66,527 0 0 0 8 0 1,979 105 dash
17 no-host bin-true 810,429 0 0 0 8 0 1,984 299 osh-cpython
25 no-host bin-true 126,528 0 0 0 16 0 1,970 98 osh-native
33 no-host bin-true 126,506 0 0 0 16 0 1,966 102 osh-native-souffle
2 no-host configure.cpython 2,002,509 1 0 0 32,928 0 14,224 1,094 bash
10 no-host configure.cpython 2,023,860 1 0 0 32,992 0 14,315 1,192 dash
18 no-host configure.cpython 6,114,551 0 0 0 27,512 0 13,168 1,050 osh-cpython
26 no-host configure.cpython 2,010,458 0 0 0 27,520 0 13,124 1,112 osh-native
34 no-host configure.cpython 2,000,477 0 0 0 27,520 0 13,089 978 osh-native-souffle
4 no-host configure.ocaml 373,315 0 0 0 5,120 0 1,941 180 bash
12 no-host configure.ocaml 353,968 0 0 0 5,112 0 1,932 211 dash
20 no-host configure.ocaml 616,587 0 0 0 5,112 0 1,843 187 osh-cpython
28 no-host configure.ocaml 377,338 0 0 0 5,120 0 1,918 202 osh-native
36 no-host configure.ocaml 376,202 0 0 0 5,120 0 1,925 193 osh-native-souffle
5 no-host configure.tcc 6,117 0 0 0 104 0 48 4 bash
13 no-host configure.tcc 4,994 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,000 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,536 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,491 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,918,125 2 0 0 42,400 0 18,422 1,225 bash
11 no-host configure.util-linux 2,072,650 0 0 0 42,584 0 17,351 1,403 dash
19 no-host configure.util-linux 5,297,123 13 0 0 39,112 0 17,005 1,246 osh-cpython
27 no-host configure.util-linux 1,812,262 1 0 0 39,120 0 16,941 1,169 osh-native
35 no-host configure.util-linux 1,805,598 1 0 0 39,136 0 17,022 1,101 osh-native-souffle
6 no-host configure.yash 233,944 0 0 0 4,120 0 872 107 bash
14 no-host configure.yash 221,868 0 0 0 3,720 0 866 88 dash
22 no-host configure.yash 368,990 0 0 0 3,728 0 850 73 osh-cpython
30 no-host configure.yash 235,778 0 0 0 3,736 0 846 95 osh-native
38 no-host configure.yash 235,702 0 0 0 3,736 0 849 90 osh-native-souffle
0 no-host hello-world 147 0 0 0 8 0 1 0 bash
8 no-host hello-world 76 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,963 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-41924680
dash dash-0ebcf347
osh-cpython osh-c19f0515
osh-native osh-70c2cb57
osh-native-souffle osh-cb263240
host label host id
no-host no-host-e4839999