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 16 9 523 22 20 33.45 1.38
bin-true no-host 602 432 2,418 792 790 4.01 1.32
configure.cpython no-host 13,436 13,562 28,837 14,226 14,357 2.15 1.06
configure.ocaml no-host 3,595 3,545 4,554 3,656 3,649 1.27 1.02
configure.tcc no-host 45 41 217 49 48 4.81 1.07
configure.util-linux no-host 12,240 13,012 32,305 13,282 13,394 2.64 1.09
configure.yash no-host 1,658 1,597 2,357 1,675 1,675 1.42 1.01
hello-world no-host 1 1 59 3 3 50.89 2.48

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 2,434 1,158 24,895 3,485 3,341 10.23 1.43
bin-true no-host 99,932 49,425 833,079 134,297 136,291 8.34 1.34
configure.cpython no-host 1,618,480 1,648,292 5,958,556 1,794,841 1,796,070 3.68 1.11
configure.ocaml no-host 298,212 280,796 556,404 317,436 315,342 1.87 1.06
configure.tcc no-host 5,208 4,224 23,794 5,961 5,891 4.57 1.14
configure.util-linux no-host 1,538,977 1,690,861 4,960,951 1,720,600 1,709,114 3.22 1.12
configure.yash no-host 173,687 159,506 315,490 179,030 179,308 1.82 1.03
hello-world no-host 152 89 3,869 385 379 25.45 2.53

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 4.7 3.8 22.7 9.8 9.3 4.80 2.08
bin-true no-host 3.0 1.4 18.1 8.9 8.4 5.99 2.96
configure.cpython no-host 34.5 34.6 34.8 34.5 34.5 1.01 1.00
configure.ocaml no-host 28.7 28.6 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.3 26.3 26.2 26.1 26.0 1.00 0.99
configure.util-linux no-host 39.7 39.6 39.9 39.5 39.5 1.00 0.99
configure.yash no-host 33.1 33.5 33.3 33.4 33.4 1.00 1.01
hello-world no-host 3.3 1.6 18.1 7.1 6.4 5.51 2.16

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 7.1 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 792 1 2 2.6 8.9 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,226 1 61 15.2 34.5 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,282 3 57 21.4 39.5 2,707,122 126,354 66,586 113,463 1,294,568 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,656 1 2 2.7 28.7 149,873 12,476 6,519 7,819 70,840 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.1 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,675 1 2 2.6 33.4 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,562 54,472 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 790 1 2 2.6 8.4 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,357 1 60 15.2 34.5 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,394 3 57 21.4 39.5 2,707,122 126,347 66,579 113,465 1,294,568 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,649 1 2 2.7 28.7 149,873 12,470 6,513 7,821 70,840 71,212 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.0 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,675 1 2 2.6 33.4 140,017 8,069 6,703 6,528 68,348 65,141 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 9.3 116,367 64,433 42,634 4,563 54,472 57,332 277 3 85,268 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 5 5 3.8 dash
23 no-host abuild-print-help 523 462 64 22.7 osh-cpython
31 no-host abuild-print-help 22 13 9 9.8 osh-native
39 no-host abuild-print-help 20 11 9 9.3 osh-native-souffle
1 no-host bin-true 602 300 338 3.0 bash
9 no-host bin-true 432 266 170 1.4 dash
17 no-host bin-true 2,418 884 1,796 18.1 osh-cpython
25 no-host bin-true 792 294 516 8.9 osh-native
33 no-host bin-true 790 304 501 8.4 osh-native-souffle
2 no-host configure.cpython 13,436 7,327 6,479 34.5 bash
10 no-host configure.cpython 13,562 7,434 6,515 34.6 dash
18 no-host configure.cpython 28,837 15,862 14,909 34.8 osh-cpython
26 no-host configure.cpython 14,226 7,217 7,299 34.5 osh-native
34 no-host configure.cpython 14,357 7,199 7,327 34.5 osh-native-souffle
4 no-host configure.ocaml 3,595 1,457 1,175 28.7 bash
12 no-host configure.ocaml 3,545 1,399 1,169 28.6 dash
20 no-host configure.ocaml 4,554 2,015 1,765 28.7 osh-cpython
28 no-host configure.ocaml 3,656 1,423 1,274 28.7 osh-native
36 no-host configure.ocaml 3,649 1,430 1,257 28.7 osh-native-souffle
5 no-host configure.tcc 45 31 15 26.3 bash
13 no-host configure.tcc 41 19 22 26.3 dash
21 no-host configure.tcc 217 143 78 26.2 osh-cpython
29 no-host configure.tcc 49 19 30 26.1 osh-native
37 no-host configure.tcc 48 26 22 26.0 osh-native-souffle
3 no-host configure.util-linux 12,240 6,385 6,305 39.7 bash
11 no-host configure.util-linux 13,012 6,281 7,199 39.6 dash
19 no-host configure.util-linux 32,305 19,738 12,862 39.9 osh-cpython
27 no-host configure.util-linux 13,282 6,164 7,346 39.5 osh-native
35 no-host configure.util-linux 13,394 6,246 7,218 39.5 osh-native-souffle
6 no-host configure.yash 1,658 914 753 33.1 bash
14 no-host configure.yash 1,597 896 702 33.5 dash
22 no-host configure.yash 2,357 1,436 963 33.3 osh-cpython
30 no-host configure.yash 1,675 928 750 33.4 osh-native
38 no-host configure.yash 1,675 934 743 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 59 45 15 18.1 osh-cpython
24 no-host hello-world 3 2 1 7.1 osh-native
32 no-host hello-world 3 1 1 6.4 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 2,434 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,158 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,895 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,485 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,341 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 99,932 0 0 0 8 0 1,991 78 bash
9 no-host bin-true 49,425 0 0 0 8 0 2,957 71 dash
17 no-host bin-true 833,079 0 0 0 8 0 1,990 109 osh-cpython
25 no-host bin-true 134,297 0 0 0 16 0 1,976 76 osh-native
33 no-host bin-true 136,291 0 0 0 16 0 1,955 104 osh-native-souffle
2 no-host configure.cpython 1,618,480 0 0 0 25,272 0 14,011 1,051 bash
10 no-host configure.cpython 1,648,292 0 0 0 25,272 0 14,074 1,005 dash
18 no-host configure.cpython 5,958,556 0 0 0 25,272 0 12,884 894 osh-cpython
26 no-host configure.cpython 1,794,841 0 0 0 25,280 0 12,850 1,035 osh-native
34 no-host configure.cpython 1,796,070 0 0 0 25,280 0 12,799 1,034 osh-native-souffle
4 no-host configure.ocaml 298,212 0 0 0 4,432 0 2,020 174 bash
12 no-host configure.ocaml 280,796 0 0 0 4,432 0 2,107 190 dash
20 no-host configure.ocaml 556,404 0 0 0 4,432 0 1,914 224 osh-cpython
28 no-host configure.ocaml 317,436 0 0 0 4,440 0 1,997 175 osh-native
36 no-host configure.ocaml 315,342 0 0 0 4,440 0 2,002 240 osh-native-souffle
5 no-host configure.tcc 5,208 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,224 0 0 0 88 0 51 2 dash
21 no-host configure.tcc 23,794 0 0 0 88 0 53 3 osh-cpython
29 no-host configure.tcc 5,961 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,891 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,538,977 0 0 0 35,944 0 18,954 1,079 bash
11 no-host configure.util-linux 1,690,861 0 0 0 35,936 0 17,099 1,232 dash
19 no-host configure.util-linux 4,960,951 0 0 0 35,944 0 17,544 826 osh-cpython
27 no-host configure.util-linux 1,720,600 1 0 0 35,952 0 17,536 1,072 osh-native
35 no-host configure.util-linux 1,709,114 0 0 0 35,952 0 17,547 1,104 osh-native-souffle
6 no-host configure.yash 173,687 0 0 0 3,616 0 874 103 bash
14 no-host configure.yash 159,506 0 0 0 3,616 0 996 89 dash
22 no-host configure.yash 315,490 0 0 0 3,616 0 860 111 osh-cpython
30 no-host configure.yash 179,030 0 0 0 3,624 0 858 99 osh-native
38 no-host configure.yash 179,308 0 0 0 3,632 0 853 102 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 89 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,869 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 385 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 379 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-802d4a01
dash dash-cea41b3e
osh-cpython osh-897956ee
osh-native osh-29a2c377
osh-native-souffle osh-02233cb4
host label host id
no-host no-host-2411472