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 9 524 22 21 33.88 1.40
bin-true no-host 611 435 2,454 798 801 4.02 1.31
configure.cpython no-host 13,588 13,656 29,366 14,377 14,590 2.16 1.06
configure.ocaml no-host 3,624 3,581 4,661 3,677 3,685 1.29 1.01
configure.tcc no-host 46 41 219 49 49 4.75 1.06
configure.util-linux no-host 12,373 13,104 31,783 13,500 13,605 2.57 1.09
configure.yash no-host 1,687 1,627 2,401 1,688 1,681 1.42 1.00
hello-world no-host 1 1 59 3 3 50.08 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 2,378 1,155 24,853 3,502 3,354 10.45 1.47
bin-true no-host 100,875 49,355 836,115 135,321 135,244 8.29 1.34
configure.cpython no-host 1,625,915 1,640,970 5,960,963 1,803,340 1,802,776 3.67 1.11
configure.ocaml no-host 299,282 280,562 556,118 317,348 316,001 1.86 1.06
configure.tcc no-host 5,185 4,197 23,792 5,962 5,860 4.59 1.15
configure.util-linux no-host 1,534,824 1,695,541 4,964,449 1,725,165 1,712,405 3.23 1.12
configure.yash no-host 173,571 159,604 315,518 179,459 178,423 1.82 1.03
hello-world no-host 151 85 3,873 386 379 25.65 2.56

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 4.8 3.9 22.7 10.0 9.3 4.67 2.05
bin-true no-host 3.1 1.6 18.1 8.7 8.3 5.74 2.75
configure.cpython no-host 34.4 34.4 34.5 34.5 34.2 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.7 28.6 28.7 1.00 1.00
configure.tcc no-host 26.1 26.3 26.3 26.0 26.2 1.01 1.00
configure.util-linux no-host 39.6 39.7 39.6 39.6 39.7 1.00 1.00
configure.yash no-host 33.4 33.5 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.4 17.9 6.9 6.6 5.70 2.21

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 6.9 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 798 1 2 2.6 8.7 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,377 1 66 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 13,500 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 3,677 1 2 2.7 28.6 149,873 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 1,688 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 10.0 116,368 64,438 42,639 4,562 54,472 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.6 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 801 1 2 2.6 8.3 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,590 1 63 15.2 34.2 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,605 3 61 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 3,685 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 49 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 1,681 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 9 7 4.8 bash
15 no-host abuild-print-help 9 7 2 3.9 dash
23 no-host abuild-print-help 524 470 57 22.7 osh-cpython
31 no-host abuild-print-help 22 10 12 10.0 osh-native
39 no-host abuild-print-help 21 12 9 9.3 osh-native-souffle
1 no-host bin-true 611 309 337 3.1 bash
9 no-host bin-true 435 271 167 1.6 dash
17 no-host bin-true 2,454 869 1,853 18.1 osh-cpython
25 no-host bin-true 798 305 511 8.7 osh-native
33 no-host bin-true 801 303 513 8.3 osh-native-souffle
2 no-host configure.cpython 13,588 7,459 6,508 34.4 bash
10 no-host configure.cpython 13,656 7,383 6,667 34.4 dash
18 no-host configure.cpython 29,366 16,250 15,097 34.5 osh-cpython
26 no-host configure.cpython 14,377 7,233 7,451 34.5 osh-native
34 no-host configure.cpython 14,590 7,174 7,570 34.2 osh-native-souffle
4 no-host configure.ocaml 3,624 1,466 1,196 28.7 bash
12 no-host configure.ocaml 3,581 1,454 1,150 28.7 dash
20 no-host configure.ocaml 4,661 2,133 1,749 28.7 osh-cpython
28 no-host configure.ocaml 3,677 1,483 1,235 28.6 osh-native
36 no-host configure.ocaml 3,685 1,426 1,299 28.7 osh-native-souffle
5 no-host configure.tcc 46 27 20 26.1 bash
13 no-host configure.tcc 41 19 22 26.3 dash
21 no-host configure.tcc 219 152 71 26.3 osh-cpython
29 no-host configure.tcc 49 19 30 26.0 osh-native
37 no-host configure.tcc 49 24 25 26.2 osh-native-souffle
3 no-host configure.util-linux 12,373 6,530 6,306 39.6 bash
11 no-host configure.util-linux 13,104 6,324 7,269 39.7 dash
19 no-host configure.util-linux 31,783 19,870 12,964 39.6 osh-cpython
27 no-host configure.util-linux 13,500 6,170 7,569 39.6 osh-native
35 no-host configure.util-linux 13,605 6,211 7,470 39.7 osh-native-souffle
6 no-host configure.yash 1,687 955 740 33.4 bash
14 no-host configure.yash 1,627 935 694 33.5 dash
22 no-host configure.yash 2,401 1,407 1,036 33.4 osh-cpython
30 no-host configure.yash 1,688 931 760 33.4 osh-native
38 no-host configure.yash 1,681 906 778 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 59 38 21 17.9 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 1 2 6.6 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 2,378 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,155 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,853 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,502 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,354 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 100,875 0 0 0 8 0 1,976 78 bash
9 no-host bin-true 49,355 0 0 0 8 0 2,965 61 dash
17 no-host bin-true 836,115 0 0 0 8 0 1,991 179 osh-cpython
25 no-host bin-true 135,321 0 0 0 16 0 1,945 102 osh-native
33 no-host bin-true 135,244 0 0 0 16 0 1,967 97 osh-native-souffle
2 no-host configure.cpython 1,625,915 0 0 0 25,272 0 14,027 1,023 bash
10 no-host configure.cpython 1,640,970 0 0 0 25,272 0 14,076 1,001 dash
18 no-host configure.cpython 5,960,963 0 0 0 25,272 0 12,868 867 osh-cpython
26 no-host configure.cpython 1,803,340 0 0 0 25,280 0 12,873 1,035 osh-native
34 no-host configure.cpython 1,802,776 0 0 0 25,280 0 12,895 1,070 osh-native-souffle
4 no-host configure.ocaml 299,282 0 0 0 4,432 0 2,005 188 bash
12 no-host configure.ocaml 280,562 0 0 0 4,432 0 2,103 191 dash
20 no-host configure.ocaml 556,118 0 0 0 4,432 0 1,919 171 osh-cpython
28 no-host configure.ocaml 317,348 0 0 0 4,440 0 1,994 211 osh-native
36 no-host configure.ocaml 316,001 0 0 0 4,440 0 2,003 206 osh-native-souffle
5 no-host configure.tcc 5,185 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,197 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,792 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,962 0 0 0 96 0 47 1 osh-native
37 no-host configure.tcc 5,860 0 0 0 96 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,534,824 0 0 0 35,944 0 18,897 1,062 bash
11 no-host configure.util-linux 1,695,541 1 0 0 35,936 0 17,018 1,160 dash
19 no-host configure.util-linux 4,964,449 1 0 0 35,944 0 17,539 846 osh-cpython
27 no-host configure.util-linux 1,725,165 1 0 0 35,944 0 17,523 1,074 osh-native
35 no-host configure.util-linux 1,712,405 1 0 0 35,952 0 17,451 1,104 osh-native-souffle
6 no-host configure.yash 173,571 0 0 0 3,616 0 878 93 bash
14 no-host configure.yash 159,604 0 0 0 3,616 0 998 105 dash
22 no-host configure.yash 315,518 0 0 0 3,616 0 860 115 osh-cpython
30 no-host configure.yash 179,459 0 0 0 3,624 0 858 103 osh-native
38 no-host configure.yash 178,423 0 0 0 3,624 0 858 91 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,873 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 386 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-00498c36
dash dash-cea41b3e
osh-cpython osh-e53e7942
osh-native osh-638535c6
osh-native-souffle osh-c604bbe8
host label host id
no-host no-host-2411472