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 9 530 22 21 33.58 1.37
bin-true no-host 647 448 2,446 798 802 3.78 1.23
configure.cpython no-host 13,700 13,726 29,486 14,541 14,708 2.15 1.06
configure.ocaml no-host 3,645 3,605 4,623 3,709 3,744 1.27 1.02
configure.tcc no-host 46 41 225 49 50 4.90 1.07
configure.util-linux no-host 12,555 13,227 32,267 13,503 13,648 2.57 1.08
configure.yash no-host 1,686 1,627 2,415 1,721 1,740 1.43 1.02
hello-world no-host 1 1 61 3 3 50.64 2.41

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 1,181 24,847 3,455 3,364 10.31 1.43
bin-true no-host 99,992 49,352 836,055 135,190 136,297 8.36 1.35
configure.cpython no-host 1,619,012 1,632,022 5,945,835 1,797,580 1,800,420 3.67 1.11
configure.ocaml no-host 298,717 280,755 555,368 316,298 316,119 1.86 1.06
configure.tcc no-host 5,229 4,205 23,764 5,981 5,932 4.54 1.14
configure.util-linux no-host 1,528,662 1,692,970 4,965,574 1,715,008 1,714,112 3.25 1.12
configure.yash no-host 173,578 159,494 315,038 178,862 179,291 1.81 1.03
hello-world no-host 153 88 3,876 381 378 25.33 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 4.8 4.1 22.5 9.8 9.2 4.64 2.03
bin-true no-host 3.1 1.4 18.1 8.7 8.4 5.74 2.75
configure.cpython no-host 34.7 34.5 34.6 34.7 34.6 1.00 1.00
configure.ocaml no-host 28.6 28.7 28.6 28.7 28.7 1.00 1.00
configure.tcc no-host 26.1 26.3 26.3 26.0 26.2 1.01 0.99
configure.util-linux no-host 39.7 39.7 39.8 39.6 39.6 1.00 1.00
configure.yash no-host 33.3 33.4 33.5 33.5 33.5 1.01 1.01
hello-world no-host 3.3 1.6 18.2 6.8 6.6 5.55 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 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 14,541 1 65 15.2 34.7 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,503 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 3,709 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 1,721 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 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 6.6 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 802 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 14,708 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 13,648 3 61 21.4 39.6 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 3,744 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 50 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 1,740 1 2 2.6 33.5 140,017 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 9.2 116,367 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 9 7 4.8 bash
15 no-host abuild-print-help 9 5 4 4.1 dash
23 no-host abuild-print-help 530 476 57 22.5 osh-cpython
31 no-host abuild-print-help 22 10 12 9.8 osh-native
39 no-host abuild-print-help 21 13 9 9.2 osh-native-souffle
1 no-host bin-true 647 311 373 3.1 bash
9 no-host bin-true 448 274 180 1.4 dash
17 no-host bin-true 2,446 868 1,850 18.1 osh-cpython
25 no-host bin-true 798 315 498 8.7 osh-native
33 no-host bin-true 802 307 511 8.4 osh-native-souffle
2 no-host configure.cpython 13,700 7,401 6,669 34.7 bash
10 no-host configure.cpython 13,726 7,430 6,688 34.5 dash
18 no-host configure.cpython 29,486 16,247 15,229 34.6 osh-cpython
26 no-host configure.cpython 14,541 7,294 7,544 34.7 osh-native
34 no-host configure.cpython 14,708 7,269 7,534 34.6 osh-native-souffle
4 no-host configure.ocaml 3,645 1,481 1,203 28.6 bash
12 no-host configure.ocaml 3,605 1,489 1,138 28.7 dash
20 no-host configure.ocaml 4,623 2,101 1,743 28.6 osh-cpython
28 no-host configure.ocaml 3,709 1,460 1,291 28.7 osh-native
36 no-host configure.ocaml 3,744 1,484 1,302 28.7 osh-native-souffle
5 no-host configure.tcc 46 21 26 26.1 bash
13 no-host configure.tcc 41 20 22 26.3 dash
21 no-host configure.tcc 225 162 67 26.3 osh-cpython
29 no-host configure.tcc 49 27 23 26.0 osh-native
37 no-host configure.tcc 50 25 25 26.2 osh-native-souffle
3 no-host configure.util-linux 12,555 6,514 6,494 39.7 bash
11 no-host configure.util-linux 13,227 6,337 7,374 39.7 dash
19 no-host configure.util-linux 32,267 20,285 13,065 39.8 osh-cpython
27 no-host configure.util-linux 13,503 6,221 7,509 39.6 osh-native
35 no-host configure.util-linux 13,648 6,158 7,571 39.6 osh-native-souffle
6 no-host configure.yash 1,686 941 750 33.3 bash
14 no-host configure.yash 1,627 924 704 33.4 dash
22 no-host configure.yash 2,415 1,471 986 33.5 osh-cpython
30 no-host configure.yash 1,721 924 801 33.5 osh-native
38 no-host configure.yash 1,740 972 771 33.5 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 61 38 23 18.2 osh-cpython
24 no-host hello-world 3 2 1 6.8 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 2,410 0 0 0 8 0 41 2 bash
15 no-host abuild-print-help 1,181 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,847 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,455 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,364 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 99,992 0 0 0 8 0 1,970 64 bash
9 no-host bin-true 49,352 0 0 0 8 0 2,976 66 dash
17 no-host bin-true 836,055 0 0 0 8 0 1,987 112 osh-cpython
25 no-host bin-true 135,190 0 0 0 16 0 1,971 106 osh-native
33 no-host bin-true 136,297 0 0 0 16 0 1,975 81 osh-native-souffle
2 no-host configure.cpython 1,619,012 0 0 0 25,272 0 14,025 1,069 bash
10 no-host configure.cpython 1,632,022 0 0 0 25,272 0 14,055 1,027 dash
18 no-host configure.cpython 5,945,835 0 0 0 25,272 0 12,850 904 osh-cpython
26 no-host configure.cpython 1,797,580 0 0 0 25,280 0 12,827 1,149 osh-native
34 no-host configure.cpython 1,800,420 0 0 0 25,280 0 12,807 1,064 osh-native-souffle
4 no-host configure.ocaml 298,717 0 0 0 4,432 0 2,016 180 bash
12 no-host configure.ocaml 280,755 0 0 0 4,432 0 2,100 176 dash
20 no-host configure.ocaml 555,368 0 0 0 4,432 0 1,917 187 osh-cpython
28 no-host configure.ocaml 316,298 0 0 0 4,440 0 1,996 176 osh-native
36 no-host configure.ocaml 316,119 0 0 0 4,440 0 2,000 217 osh-native-souffle
5 no-host configure.tcc 5,229 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,205 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,764 0 0 0 88 0 52 7 osh-cpython
29 no-host configure.tcc 5,981 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,932 0 0 0 96 0 47 17 osh-native-souffle
3 no-host configure.util-linux 1,528,662 0 0 0 35,944 0 18,737 1,137 bash
11 no-host configure.util-linux 1,692,970 2 0 0 35,936 0 17,099 1,269 dash
19 no-host configure.util-linux 4,965,574 0 0 0 35,944 0 17,516 867 osh-cpython
27 no-host configure.util-linux 1,715,008 2 0 0 35,944 0 17,456 1,092 osh-native
35 no-host configure.util-linux 1,714,112 1 0 0 35,944 0 17,378 1,093 osh-native-souffle
6 no-host configure.yash 173,578 0 0 0 3,616 0 871 99 bash
14 no-host configure.yash 159,494 0 0 0 3,624 0 1,000 103 dash
22 no-host configure.yash 315,038 0 0 0 3,616 0 859 105 osh-cpython
30 no-host configure.yash 178,862 0 0 0 3,624 0 860 94 osh-native
38 no-host configure.yash 179,291 0 0 0 3,624 0 856 107 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 88 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,876 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 381 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-321edfc5
dash dash-cea41b3e
osh-cpython osh-9a3f94ac
osh-native osh-0665299e
osh-native-souffle osh-77079432
host label host id
no-host no-host-2411472