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 15 9 521 21 21 34.10 1.40
bin-true no-host 606 433 2,420 778 786 4.00 1.28
configure.cpython no-host 13,455 13,501 28,698 14,287 14,477 2.13 1.06
configure.ocaml no-host 3,590 3,541 4,528 3,679 3,729 1.26 1.02
configure.tcc no-host 46 41 216 50 48 4.75 1.09
configure.util-linux no-host 12,226 13,012 31,403 13,382 13,497 2.57 1.09
configure.yash no-host 1,648 1,599 2,356 1,723 1,696 1.43 1.05
hello-world no-host 1 1 59 3 3 50.98 2.42

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 2,383 1,161 24,813 3,435 3,377 10.41 1.44
bin-true no-host 100,907 49,444 835,078 134,267 135,291 8.28 1.33
configure.cpython no-host 1,627,303 1,636,209 5,959,201 1,813,608 1,791,110 3.66 1.11
configure.ocaml no-host 299,154 280,674 556,929 316,378 315,200 1.86 1.06
configure.tcc no-host 5,190 4,218 23,790 5,976 5,927 4.58 1.15
configure.util-linux no-host 1,536,495 1,696,815 4,965,376 1,715,166 1,702,554 3.23 1.12
configure.yash no-host 173,531 159,542 314,892 179,834 179,449 1.81 1.04
hello-world no-host 152 87 3,880 381 379 25.53 2.51

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 4.1 22.7 9.8 9.3 4.80 2.08
bin-true no-host 3.3 1.6 18.2 8.5 8.1 5.55 2.60
configure.cpython no-host 34.5 34.5 34.5 34.4 34.5 1.00 1.00
configure.ocaml no-host 28.7 28.8 28.7 28.7 28.5 1.00 1.00
configure.tcc no-host 26.1 26.1 26.3 26.0 26.0 1.01 1.00
configure.util-linux no-host 39.5 39.7 39.9 39.6 39.7 1.01 1.00
configure.yash no-host 33.5 33.4 33.4 33.5 33.4 1.00 1.00
hello-world no-host 3.3 1.6 18.1 6.8 6.4 5.51 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 778 1 2 2.6 8.5 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,287 1 61 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 13,382 3 58 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 3,679 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 50 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 1,723 1 2 2.6 33.5 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 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 786 1 2 2.6 8.1 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,477 1 62 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 13,497 3 58 21.4 39.7 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 3,729 1 2 2.7 28.5 149,873 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 1,696 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 21 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 15 10 6 4.7 bash
15 no-host abuild-print-help 9 5 4 4.1 dash
23 no-host abuild-print-help 521 463 62 22.7 osh-cpython
31 no-host abuild-print-help 21 11 11 9.8 osh-native
39 no-host abuild-print-help 21 11 11 9.3 osh-native-souffle
1 no-host bin-true 606 317 324 3.3 bash
9 no-host bin-true 433 283 156 1.6 dash
17 no-host bin-true 2,420 879 1,801 18.2 osh-cpython
25 no-host bin-true 778 326 469 8.5 osh-native
33 no-host bin-true 786 305 497 8.1 osh-native-souffle
2 no-host configure.cpython 13,455 7,312 6,517 34.5 bash
10 no-host configure.cpython 13,501 7,308 6,577 34.5 dash
18 no-host configure.cpython 28,698 15,833 14,773 34.5 osh-cpython
26 no-host configure.cpython 14,287 7,142 7,443 34.4 osh-native
34 no-host configure.cpython 14,477 7,315 7,327 34.5 osh-native-souffle
4 no-host configure.ocaml 3,590 1,415 1,213 28.7 bash
12 no-host configure.ocaml 3,541 1,419 1,144 28.8 dash
20 no-host configure.ocaml 4,528 2,049 1,696 28.7 osh-cpython
28 no-host configure.ocaml 3,679 1,473 1,247 28.7 osh-native
36 no-host configure.ocaml 3,729 1,481 1,286 28.5 osh-native-souffle
5 no-host configure.tcc 46 25 21 26.1 bash
13 no-host configure.tcc 41 21 20 26.1 dash
21 no-host configure.tcc 216 152 68 26.3 osh-cpython
29 no-host configure.tcc 50 25 25 26.0 osh-native
37 no-host configure.tcc 48 29 20 26.0 osh-native-souffle
3 no-host configure.util-linux 12,226 6,400 6,275 39.5 bash
11 no-host configure.util-linux 13,012 6,272 7,218 39.7 dash
19 no-host configure.util-linux 31,403 19,732 12,713 39.9 osh-cpython
27 no-host configure.util-linux 13,382 6,238 7,370 39.6 osh-native
35 no-host configure.util-linux 13,497 6,297 7,272 39.7 osh-native-souffle
6 no-host configure.yash 1,648 912 744 33.5 bash
14 no-host configure.yash 1,599 914 687 33.4 dash
22 no-host configure.yash 2,356 1,426 972 33.4 osh-cpython
30 no-host configure.yash 1,723 956 769 33.5 osh-native
38 no-host configure.yash 1,696 926 773 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 59 40 20 18.1 osh-cpython
24 no-host hello-world 3 1 2 6.8 osh-native
32 no-host hello-world 3 1 2 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 2,383 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,161 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,813 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,435 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,377 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 100,907 0 0 0 8 0 1,978 62 bash
9 no-host bin-true 49,444 0 0 0 8 0 2,978 51 dash
17 no-host bin-true 835,078 0 0 0 8 0 1,990 116 osh-cpython
25 no-host bin-true 134,267 0 0 0 16 0 1,986 83 osh-native
33 no-host bin-true 135,291 0 0 0 16 0 1,973 86 osh-native-souffle
2 no-host configure.cpython 1,627,303 0 0 0 25,272 0 14,061 1,056 bash
10 no-host configure.cpython 1,636,209 0 0 0 25,272 0 14,072 1,042 dash
18 no-host configure.cpython 5,959,201 0 0 0 25,272 0 12,871 920 osh-cpython
26 no-host configure.cpython 1,813,608 0 0 0 25,280 0 12,865 1,111 osh-native
34 no-host configure.cpython 1,791,110 0 0 0 25,280 0 12,837 1,024 osh-native-souffle
4 no-host configure.ocaml 299,154 0 0 0 4,432 0 2,013 201 bash
12 no-host configure.ocaml 280,674 0 0 0 4,432 0 2,100 205 dash
20 no-host configure.ocaml 556,929 0 0 0 4,432 0 1,912 178 osh-cpython
28 no-host configure.ocaml 316,378 0 0 0 4,440 0 1,997 208 osh-native
36 no-host configure.ocaml 315,200 0 0 0 4,440 0 2,001 198 osh-native-souffle
5 no-host configure.tcc 5,190 0 0 0 80 0 48 3 bash
13 no-host configure.tcc 4,218 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,790 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,976 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,927 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,536,495 1 0 0 35,944 0 18,981 1,062 bash
11 no-host configure.util-linux 1,696,815 0 0 0 35,936 0 17,041 1,220 dash
19 no-host configure.util-linux 4,965,376 1 0 0 35,944 0 17,532 855 osh-cpython
27 no-host configure.util-linux 1,715,166 1 0 0 35,944 0 17,542 1,152 osh-native
35 no-host configure.util-linux 1,702,554 1 0 0 35,944 0 17,527 1,095 osh-native-souffle
6 no-host configure.yash 173,531 0 0 0 3,616 0 876 97 bash
14 no-host configure.yash 159,542 0 0 0 3,624 0 999 106 dash
22 no-host configure.yash 314,892 0 0 0 3,616 0 860 95 osh-cpython
30 no-host configure.yash 179,834 0 0 0 3,624 0 858 107 osh-native
38 no-host configure.yash 179,449 0 0 0 3,632 0 857 107 osh-native-souffle
0 no-host hello-world 152 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 3,880 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 381 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-bc4929f5
dash dash-cea41b3e
osh-cpython osh-c65e8260
osh-native osh-0507376d
osh-native-souffle osh-18a82b77
host label host id
no-host no-host-2411472