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 9 534 22 21 34.10 1.42
bin-true no-host 613 435 2,451 789 793 4.00 1.29
configure.cpython no-host 13,792 13,855 29,294 14,670 14,756 2.12 1.06
configure.ocaml no-host 3,664 3,617 4,645 3,718 3,728 1.27 1.01
configure.tcc no-host 46 41 221 49 49 4.79 1.06
configure.util-linux no-host 12,492 13,333 32,070 13,852 13,700 2.57 1.11
configure.yash no-host 1,700 1,639 2,431 1,746 1,751 1.43 1.03
hello-world no-host 1 1 61 3 3 51.07 2.62

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 2,396 1,161 24,636 3,439 3,372 10.28 1.44
bin-true no-host 100,961 49,386 831,602 134,361 135,259 8.24 1.33
configure.cpython no-host 1,626,289 1,642,558 5,992,037 1,822,079 1,786,775 3.68 1.12
configure.ocaml no-host 299,173 280,731 556,906 316,948 314,856 1.86 1.06
configure.tcc no-host 5,221 4,213 23,874 5,953 5,885 4.57 1.14
configure.util-linux no-host 1,534,331 1,694,612 4,990,981 1,723,883 1,712,289 3.25 1.12
configure.yash no-host 173,534 159,532 316,758 179,561 178,970 1.83 1.03
hello-world no-host 151 85 3,901 387 384 25.83 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 22.8 9.8 9.3 4.70 2.03
bin-true no-host 3.1 1.7 18.2 8.7 8.4 5.78 2.75
configure.cpython no-host 34.5 34.5 34.8 34.6 34.5 1.01 1.00
configure.ocaml no-host 28.8 28.7 28.8 28.5 28.8 1.00 0.99
configure.tcc no-host 26.2 26.3 26.3 26.2 26.3 1.01 1.00
configure.util-linux no-host 39.6 39.7 39.7 39.6 39.5 1.00 1.00
configure.yash no-host 33.5 33.3 33.1 33.5 33.1 0.99 1.00
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 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 789 1 2 2.6 8.7 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 14,670 1 66 15.2 34.6 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 13,852 3 61 21.4 39.6 2,707,122 126,354 66,586 113,462 1,294,567 1,299,093 32,539 41 133,172 1
configure.ocaml no-host 3,718 1 2 2.7 28.5 149,873 12,476 6,519 7,818 70,839 71,216 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,746 1 2 2.6 33.5 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.6 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 793 1 2 2.6 8.4 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,756 1 68 15.2 34.5 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,700 3 61 21.4 39.5 2,707,122 126,347 66,579 113,464 1,294,567 1,299,091 32,539 41 133,158 1
configure.ocaml no-host 3,728 1 2 2.7 28.8 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,751 1 2 2.6 33.1 140,017 8,069 6,703 6,527 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,562 54,471 57,334 277 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 7 9 4.8 bash
15 no-host abuild-print-help 9 7 2 3.9 dash
23 no-host abuild-print-help 534 477 60 22.8 osh-cpython
31 no-host abuild-print-help 22 14 9 9.8 osh-native
39 no-host abuild-print-help 21 12 10 9.3 osh-native-souffle
1 no-host bin-true 613 313 337 3.1 bash
9 no-host bin-true 435 269 170 1.7 dash
17 no-host bin-true 2,451 860 1,859 18.2 osh-cpython
25 no-host bin-true 789 319 486 8.7 osh-native
33 no-host bin-true 793 303 510 8.4 osh-native-souffle
2 no-host configure.cpython 13,792 7,454 6,712 34.5 bash
10 no-host configure.cpython 13,855 7,504 6,744 34.5 dash
18 no-host configure.cpython 29,294 16,167 15,102 34.8 osh-cpython
26 no-host configure.cpython 14,670 7,426 7,542 34.6 osh-native
34 no-host configure.cpython 14,756 7,282 7,569 34.5 osh-native-souffle
4 no-host configure.ocaml 3,664 1,477 1,226 28.8 bash
12 no-host configure.ocaml 3,617 1,396 1,243 28.7 dash
20 no-host configure.ocaml 4,645 2,128 1,741 28.8 osh-cpython
28 no-host configure.ocaml 3,718 1,454 1,307 28.5 osh-native
36 no-host configure.ocaml 3,728 1,488 1,276 28.8 osh-native-souffle
5 no-host configure.tcc 46 28 19 26.2 bash
13 no-host configure.tcc 41 26 16 26.3 dash
21 no-host configure.tcc 221 158 67 26.3 osh-cpython
29 no-host configure.tcc 49 25 25 26.2 osh-native
37 no-host configure.tcc 49 23 26 26.3 osh-native-souffle
3 no-host configure.util-linux 12,492 6,506 6,441 39.6 bash
11 no-host configure.util-linux 13,333 6,491 7,322 39.7 dash
19 no-host configure.util-linux 32,070 20,093 13,067 39.7 osh-cpython
27 no-host configure.util-linux 13,852 6,287 7,786 39.6 osh-native
35 no-host configure.util-linux 13,700 6,258 7,517 39.5 osh-native-souffle
6 no-host configure.yash 1,700 951 757 33.5 bash
14 no-host configure.yash 1,639 935 706 33.3 dash
22 no-host configure.yash 2,431 1,422 1,053 33.1 osh-cpython
30 no-host configure.yash 1,746 963 785 33.5 osh-native
38 no-host configure.yash 1,751 975 778 33.1 osh-native-souffle
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 61 37 24 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 2,396 0 0 0 8 0 40 0 bash
15 no-host abuild-print-help 1,161 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 24,636 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,439 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,372 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 100,961 0 0 0 8 0 1,995 61 bash
9 no-host bin-true 49,386 0 0 0 8 0 2,974 49 dash
17 no-host bin-true 831,602 0 0 0 8 0 1,987 145 osh-cpython
25 no-host bin-true 134,361 0 0 0 16 0 1,985 78 osh-native
33 no-host bin-true 135,259 0 0 0 16 0 1,984 79 osh-native-souffle
2 no-host configure.cpython 1,626,289 0 0 0 25,272 0 14,022 1,075 bash
10 no-host configure.cpython 1,642,558 0 0 0 25,272 0 14,084 1,052 dash
18 no-host configure.cpython 5,992,037 0 0 0 25,272 0 12,883 839 osh-cpython
26 no-host configure.cpython 1,822,079 0 0 0 25,280 0 12,858 1,035 osh-native
34 no-host configure.cpython 1,786,775 0 0 0 25,280 0 12,841 1,003 osh-native-souffle
4 no-host configure.ocaml 299,173 0 0 0 4,432 0 2,009 210 bash
12 no-host configure.ocaml 280,731 0 0 0 4,432 0 2,098 186 dash
20 no-host configure.ocaml 556,906 0 0 0 4,432 0 1,921 191 osh-cpython
28 no-host configure.ocaml 316,948 0 0 0 4,440 0 1,997 213 osh-native
36 no-host configure.ocaml 314,856 0 0 0 4,440 0 1,995 199 osh-native-souffle
5 no-host configure.tcc 5,221 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,213 0 0 0 88 0 51 2 dash
21 no-host configure.tcc 23,874 0 0 0 88 0 53 5 osh-cpython
29 no-host configure.tcc 5,953 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,885 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,534,331 1 0 0 35,944 0 18,969 1,082 bash
11 no-host configure.util-linux 1,694,612 1 0 0 35,944 0 17,132 1,202 dash
19 no-host configure.util-linux 4,990,981 0 0 0 35,952 0 17,531 853 osh-cpython
27 no-host configure.util-linux 1,723,883 1 0 0 35,952 0 17,496 1,119 osh-native
35 no-host configure.util-linux 1,712,289 0 0 0 35,952 0 17,399 1,174 osh-native-souffle
6 no-host configure.yash 173,534 0 0 0 3,616 0 876 88 bash
14 no-host configure.yash 159,532 0 0 0 3,616 0 1,000 101 dash
22 no-host configure.yash 316,758 0 0 0 3,616 0 859 113 osh-cpython
30 no-host configure.yash 179,561 0 0 0 3,624 0 860 100 osh-native
38 no-host configure.yash 178,970 0 0 0 3,624 0 857 99 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 3,901 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 387 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 384 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-453a971f
dash dash-cea41b3e
osh-cpython osh-d0997577
osh-native osh-92a52b08
osh-native-souffle osh-c85bc7a7
host label host id
no-host no-host-2411472