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 9 524 22 20 33.51 1.40
bin-true no-host 610 433 2,416 799 804 3.96 1.31
configure.cpython no-host 13,743 13,673 29,081 14,419 14,848 2.12 1.05
configure.ocaml no-host 3,631 3,571 4,608 3,686 3,686 1.27 1.02
configure.tcc no-host 45 41 218 49 48 4.79 1.07
configure.util-linux no-host 12,398 13,137 31,746 13,608 13,536 2.56 1.10
configure.yash no-host 1,666 1,621 2,406 1,714 1,687 1.44 1.03
hello-world no-host 1 1 61 3 3 51.30 2.43

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 2,410 1,155 24,952 3,456 3,373 10.35 1.43
bin-true no-host 100,938 49,386 834,731 137,254 137,303 8.27 1.36
configure.cpython no-host 1,625,272 1,641,055 6,007,417 1,797,263 1,796,248 3.70 1.11
configure.ocaml no-host 299,153 280,928 557,893 317,146 315,475 1.86 1.06
configure.tcc no-host 5,235 4,204 23,886 5,978 5,888 4.56 1.14
configure.util-linux no-host 1,530,934 1,700,754 5,016,381 1,723,312 1,704,918 3.28 1.13
configure.yash no-host 173,391 159,535 315,955 179,297 178,489 1.82 1.03
hello-world no-host 154 87 3,893 383 378 25.28 2.49

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 5.0 3.8 22.8 9.7 9.3 4.57 1.95
bin-true no-host 3.1 1.6 18.1 8.9 8.4 5.74 2.83
configure.cpython no-host 34.7 34.5 34.7 34.4 34.6 1.00 0.99
configure.ocaml no-host 28.7 28.8 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.1 26.2 26.1 26.0 26.2 1.00 0.99
configure.util-linux no-host 39.6 39.5 39.9 39.6 39.5 1.01 1.00
configure.yash no-host 33.3 33.2 33.1 33.4 33.4 1.00 1.00
hello-world no-host 3.3 1.6 18.0 6.8 6.4 5.50 2.08

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 6.8 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 799 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 14,419 1 64 15.2 34.4 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,608 3 60 21.4 39.6 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 3,686 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 26.0 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,714 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 9.7 116,368 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 804 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 14,848 1 64 15.2 34.6 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,536 3 58 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 3,686 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 26.2 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,687 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 8 9 5.0 bash
15 no-host abuild-print-help 9 6 3 3.8 dash
23 no-host abuild-print-help 524 464 64 22.8 osh-cpython
31 no-host abuild-print-help 22 13 9 9.7 osh-native
39 no-host abuild-print-help 20 7 14 9.3 osh-native-souffle
1 no-host bin-true 610 312 334 3.1 bash
9 no-host bin-true 433 278 161 1.6 dash
17 no-host bin-true 2,416 871 1,813 18.1 osh-cpython
25 no-host bin-true 799 316 499 8.9 osh-native
33 no-host bin-true 804 326 494 8.4 osh-native-souffle
2 no-host configure.cpython 13,743 7,487 6,518 34.7 bash
10 no-host configure.cpython 13,673 7,446 6,616 34.5 dash
18 no-host configure.cpython 29,081 15,885 15,163 34.7 osh-cpython
26 no-host configure.cpython 14,419 7,249 7,460 34.4 osh-native
34 no-host configure.cpython 14,848 7,247 7,584 34.6 osh-native-souffle
4 no-host configure.ocaml 3,631 1,440 1,230 28.7 bash
12 no-host configure.ocaml 3,571 1,407 1,186 28.8 dash
20 no-host configure.ocaml 4,608 2,123 1,706 28.7 osh-cpython
28 no-host configure.ocaml 3,686 1,470 1,257 28.7 osh-native
36 no-host configure.ocaml 3,686 1,462 1,262 28.7 osh-native-souffle
5 no-host configure.tcc 45 31 15 26.1 bash
13 no-host configure.tcc 41 21 20 26.2 dash
21 no-host configure.tcc 218 156 65 26.1 osh-cpython
29 no-host configure.tcc 49 26 23 26.0 osh-native
37 no-host configure.tcc 48 23 26 26.2 osh-native-souffle
3 no-host configure.util-linux 12,398 6,455 6,379 39.6 bash
11 no-host configure.util-linux 13,137 6,318 7,302 39.5 dash
19 no-host configure.util-linux 31,746 19,789 13,026 39.9 osh-cpython
27 no-host configure.util-linux 13,608 6,416 7,422 39.6 osh-native
35 no-host configure.util-linux 13,536 6,240 7,364 39.5 osh-native-souffle
6 no-host configure.yash 1,666 914 760 33.3 bash
14 no-host configure.yash 1,621 903 720 33.2 dash
22 no-host configure.yash 2,406 1,418 1,032 33.1 osh-cpython
30 no-host configure.yash 1,714 936 780 33.4 osh-native
38 no-host configure.yash 1,687 913 778 33.4 osh-native-souffle
0 no-host hello-world 1 1 0 3.3 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 61 40 20 18.0 osh-cpython
24 no-host hello-world 3 1 2 6.8 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 2,410 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,155 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,952 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,456 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,373 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 100,938 0 0 0 8 0 1,981 63 bash
9 no-host bin-true 49,386 0 0 0 8 0 2,981 47 dash
17 no-host bin-true 834,731 0 0 0 8 0 1,992 101 osh-cpython
25 no-host bin-true 137,254 0 0 0 16 0 1,966 96 osh-native
33 no-host bin-true 137,303 0 0 0 16 0 1,976 94 osh-native-souffle
2 no-host configure.cpython 1,625,272 0 0 0 25,272 0 14,024 1,024 bash
10 no-host configure.cpython 1,641,055 0 0 0 25,272 0 14,078 1,111 dash
18 no-host configure.cpython 6,007,417 0 0 0 25,272 0 12,875 881 osh-cpython
26 no-host configure.cpython 1,797,263 0 0 0 25,280 0 12,824 1,081 osh-native
34 no-host configure.cpython 1,796,248 0 0 0 25,280 0 12,784 1,148 osh-native-souffle
4 no-host configure.ocaml 299,153 0 0 0 4,432 0 2,008 191 bash
12 no-host configure.ocaml 280,928 0 0 0 4,432 0 2,096 187 dash
20 no-host configure.ocaml 557,893 1 0 0 4,432 0 1,922 196 osh-cpython
28 no-host configure.ocaml 317,146 0 0 0 4,440 0 2,003 196 osh-native
36 no-host configure.ocaml 315,475 0 0 0 4,440 0 1,999 175 osh-native-souffle
5 no-host configure.tcc 5,235 0 0 0 80 0 48 3 bash
13 no-host configure.tcc 4,204 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,886 0 0 0 88 0 52 4 osh-cpython
29 no-host configure.tcc 5,978 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,888 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,530,934 0 0 0 35,944 0 18,984 1,045 bash
11 no-host configure.util-linux 1,700,754 0 0 0 35,936 0 17,101 1,218 dash
19 no-host configure.util-linux 5,016,381 1 0 0 35,952 0 17,547 870 osh-cpython
27 no-host configure.util-linux 1,723,312 0 0 0 35,952 0 17,433 1,146 osh-native
35 no-host configure.util-linux 1,704,918 0 0 0 35,952 0 17,441 1,114 osh-native-souffle
6 no-host configure.yash 173,391 0 0 0 3,616 0 872 100 bash
14 no-host configure.yash 159,535 0 0 0 3,616 0 997 106 dash
22 no-host configure.yash 315,955 0 0 0 3,616 0 861 94 osh-cpython
30 no-host configure.yash 179,297 0 0 0 3,624 0 855 102 osh-native
38 no-host configure.yash 178,489 0 0 0 3,624 0 857 105 osh-native-souffle
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 3,893 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 383 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 378 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-eff582e7
dash dash-cea41b3e
osh-cpython osh-c98a7caf
osh-native osh-a797baa3
osh-native-souffle osh-5bf73ad5
host label host id
no-host no-host-2411472