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 9 540 22 21 34.64 1.40
bin-true no-host 607 438 2,450 796 797 4.04 1.31
configure.cpython no-host 14,168 14,159 29,945 14,699 15,166 2.11 1.04
configure.ocaml no-host 3,743 3,668 4,679 3,809 3,845 1.25 1.02
configure.tcc no-host 46 41 221 50 50 4.82 1.08
configure.util-linux no-host 12,868 13,505 32,717 13,965 14,102 2.54 1.09
configure.yash no-host 1,718 1,667 2,432 1,745 1,780 1.42 1.02
hello-world no-host 1 1 63 3 3 51.34 2.38

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 2,401 1,176 24,910 3,480 3,365 10.37 1.45
bin-true no-host 100,889 49,382 829,706 136,239 135,228 8.22 1.35
configure.cpython no-host 1,629,644 1,639,084 6,009,664 1,807,799 1,797,145 3.69 1.11
configure.ocaml no-host 298,539 280,530 558,264 316,322 316,062 1.87 1.06
configure.tcc no-host 5,192 4,224 23,857 5,984 5,870 4.59 1.15
configure.util-linux no-host 1,536,595 1,687,575 4,988,948 1,723,708 1,701,893 3.25 1.12
configure.yash no-host 173,933 159,521 315,959 179,184 179,066 1.82 1.03
hello-world no-host 152 83 3,875 386 379 25.49 2.54

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 22.7 10.0 9.2 4.67 2.05
bin-true no-host 3.3 1.4 18.2 8.5 8.5 5.55 2.60
configure.cpython no-host 34.6 34.5 34.7 34.6 34.8 1.00 1.00
configure.ocaml no-host 28.6 28.5 28.8 28.7 28.7 1.01 1.00
configure.tcc no-host 26.2 26.0 26.2 26.1 26.1 1.00 1.00
configure.util-linux no-host 39.7 39.6 39.7 39.5 39.5 1.00 0.99
configure.yash no-host 33.2 33.4 33.4 33.6 33.5 1.00 1.01
hello-world no-host 3.1 1.4 18.1 6.9 6.6 5.74 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 796 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 14,699 1 66 15.2 34.6 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,965 3 65 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 3,809 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 26.1 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,745 1 2 2.6 33.6 140,017 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 797 1 2 2.6 8.5 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 15,166 3 70 15.2 34.8 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 14,102 3 62 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 3,845 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 26.1 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,780 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 8 8 4.8 bash
15 no-host abuild-print-help 9 4 5 4.1 dash
23 no-host abuild-print-help 540 478 66 22.7 osh-cpython
31 no-host abuild-print-help 22 11 12 10.0 osh-native
39 no-host abuild-print-help 21 10 12 9.2 osh-native-souffle
1 no-host bin-true 607 299 347 3.3 bash
9 no-host bin-true 438 268 176 1.4 dash
17 no-host bin-true 2,450 889 1,832 18.2 osh-cpython
25 no-host bin-true 796 298 516 8.5 osh-native
33 no-host bin-true 797 308 505 8.5 osh-native-souffle
2 no-host configure.cpython 14,168 7,598 6,928 34.6 bash
10 no-host configure.cpython 14,159 7,682 6,844 34.5 dash
18 no-host configure.cpython 29,945 16,258 15,694 34.7 osh-cpython
26 no-host configure.cpython 14,699 7,458 7,537 34.6 osh-native
34 no-host configure.cpython 15,166 7,578 7,711 34.8 osh-native-souffle
4 no-host configure.ocaml 3,743 1,533 1,248 28.6 bash
12 no-host configure.ocaml 3,668 1,479 1,212 28.5 dash
20 no-host configure.ocaml 4,679 2,102 1,802 28.8 osh-cpython
28 no-host configure.ocaml 3,809 1,519 1,329 28.7 osh-native
36 no-host configure.ocaml 3,845 1,511 1,338 28.7 osh-native-souffle
5 no-host configure.tcc 46 25 21 26.2 bash
13 no-host configure.tcc 41 21 21 26.0 dash
21 no-host configure.tcc 221 144 81 26.2 osh-cpython
29 no-host configure.tcc 50 24 26 26.1 osh-native
37 no-host configure.tcc 50 25 25 26.1 osh-native-souffle
3 no-host configure.util-linux 12,868 6,708 6,627 39.7 bash
11 no-host configure.util-linux 13,505 6,524 7,469 39.6 dash
19 no-host configure.util-linux 32,717 20,649 13,164 39.7 osh-cpython
27 no-host configure.util-linux 13,965 6,474 7,726 39.5 osh-native
35 no-host configure.util-linux 14,102 6,369 7,812 39.5 osh-native-souffle
6 no-host configure.yash 1,718 964 762 33.2 bash
14 no-host configure.yash 1,667 962 706 33.4 dash
22 no-host configure.yash 2,432 1,444 1,030 33.4 osh-cpython
30 no-host configure.yash 1,745 962 786 33.6 osh-native
38 no-host configure.yash 1,780 983 799 33.5 osh-native-souffle
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 63 43 21 18.1 osh-cpython
24 no-host hello-world 3 1 2 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 2,401 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,176 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,910 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,480 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,365 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 100,889 0 0 0 8 0 1,989 55 bash
9 no-host bin-true 49,382 0 0 0 8 0 2,976 48 dash
17 no-host bin-true 829,706 0 0 0 8 0 1,983 126 osh-cpython
25 no-host bin-true 136,239 0 0 0 16 0 1,967 95 osh-native
33 no-host bin-true 135,228 0 0 0 16 0 1,980 89 osh-native-souffle
2 no-host configure.cpython 1,629,644 0 0 0 25,272 0 14,036 1,081 bash
10 no-host configure.cpython 1,639,084 0 0 0 25,272 0 14,063 1,087 dash
18 no-host configure.cpython 6,009,664 0 0 0 25,272 0 12,865 891 osh-cpython
26 no-host configure.cpython 1,807,799 0 0 0 25,280 0 12,824 1,029 osh-native
34 no-host configure.cpython 1,797,145 0 0 0 25,280 0 12,836 1,069 osh-native-souffle
4 no-host configure.ocaml 298,539 0 0 0 4,432 0 2,007 196 bash
12 no-host configure.ocaml 280,530 0 0 0 4,432 0 2,097 188 dash
20 no-host configure.ocaml 558,264 0 0 0 4,432 0 1,919 187 osh-cpython
28 no-host configure.ocaml 316,322 0 0 0 4,440 0 1,999 204 osh-native
36 no-host configure.ocaml 316,062 0 0 0 4,440 0 1,996 167 osh-native-souffle
5 no-host configure.tcc 5,192 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,224 0 0 0 88 0 52 4 dash
21 no-host configure.tcc 23,857 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,984 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,870 0 0 0 96 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,536,595 0 0 0 35,944 0 18,989 1,121 bash
11 no-host configure.util-linux 1,687,575 0 0 0 35,936 0 16,984 1,306 dash
19 no-host configure.util-linux 4,988,948 2 0 0 35,952 0 17,544 922 osh-cpython
27 no-host configure.util-linux 1,723,708 2 0 0 35,952 0 17,518 1,035 osh-native
35 no-host configure.util-linux 1,701,893 0 0 0 35,952 0 17,493 1,072 osh-native-souffle
6 no-host configure.yash 173,933 0 0 0 3,616 0 875 104 bash
14 no-host configure.yash 159,521 0 0 0 3,616 0 999 108 dash
22 no-host configure.yash 315,959 0 0 0 3,616 0 859 108 osh-cpython
30 no-host configure.yash 179,184 0 0 0 3,624 0 855 100 osh-native
38 no-host configure.yash 179,066 0 0 0 3,624 0 850 103 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,875 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-645a662f
dash dash-cea41b3e
osh-cpython osh-7e69a55e
osh-native osh-124dcf9b
osh-native-souffle osh-e17177fb
host label host id
no-host no-host-2411472