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 33.77 1.38
bin-true no-host 610 438 2,474 795 787 4.05 1.30
configure.cpython no-host 13,857 14,039 29,476 14,779 14,903 2.13 1.07
configure.ocaml no-host 3,672 3,629 4,669 3,742 3,729 1.27 1.02
configure.tcc no-host 46 41 222 49 49 4.85 1.07
configure.util-linux no-host 12,605 13,332 32,266 13,646 13,765 2.56 1.08
configure.yash no-host 1,704 1,648 2,463 1,726 1,726 1.45 1.01
hello-world no-host 1 1 60 3 3 47.64 2.28

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 2,406 1,171 24,857 3,467 3,289 10.33 1.44
bin-true no-host 100,965 49,369 834,034 134,259 132,256 8.26 1.33
configure.cpython no-host 1,621,373 1,642,503 5,953,012 1,810,082 1,784,535 3.67 1.12
configure.ocaml no-host 298,720 280,791 555,938 317,332 315,675 1.86 1.06
configure.tcc no-host 5,216 4,187 23,760 5,949 5,888 4.56 1.14
configure.util-linux no-host 1,536,719 1,693,937 4,965,702 1,715,804 1,702,974 3.23 1.12
configure.yash no-host 173,327 159,501 315,136 179,133 178,855 1.82 1.03
hello-world no-host 151 85 3,871 387 377 25.64 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 9.8 9.2 4.67 2.03
bin-true no-host 3.1 1.6 18.1 8.8 8.4 5.74 2.79
configure.cpython no-host 34.4 34.5 34.5 34.5 34.4 1.00 1.00
configure.ocaml no-host 28.8 28.6 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.3 26.1 26.4 26.3 1.00 1.01
configure.util-linux no-host 39.7 39.6 39.9 39.6 39.7 1.00 1.00
configure.yash no-host 33.5 33.4 33.0 33.4 33.4 0.99 1.00
hello-world no-host 3.1 1.6 18.2 6.9 6.7 5.79 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 795 1 2 2.6 8.8 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,779 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 13,646 3 61 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 3,742 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 26.4 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,726 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 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 6.7 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 787 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 14,903 1 65 15.2 34.4 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,765 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 3,729 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 26.3 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,726 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 9.2 116,367 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 13 3 4.8 bash
15 no-host abuild-print-help 9 3 7 3.9 dash
23 no-host abuild-print-help 530 474 59 22.7 osh-cpython
31 no-host abuild-print-help 22 13 9 9.8 osh-native
39 no-host abuild-print-help 21 11 10 9.2 osh-native-souffle
1 no-host bin-true 610 314 334 3.1 bash
9 no-host bin-true 438 275 168 1.6 dash
17 no-host bin-true 2,474 896 1,850 18.1 osh-cpython
25 no-host bin-true 795 307 505 8.8 osh-native
33 no-host bin-true 787 318 486 8.4 osh-native-souffle
2 no-host configure.cpython 13,857 7,565 6,661 34.4 bash
10 no-host configure.cpython 14,039 7,663 6,770 34.5 dash
18 no-host configure.cpython 29,476 16,139 15,287 34.5 osh-cpython
26 no-host configure.cpython 14,779 7,517 7,561 34.5 osh-native
34 no-host configure.cpython 14,903 7,362 7,571 34.4 osh-native-souffle
4 no-host configure.ocaml 3,672 1,466 1,246 28.8 bash
12 no-host configure.ocaml 3,629 1,462 1,189 28.6 dash
20 no-host configure.ocaml 4,669 2,122 1,769 28.7 osh-cpython
28 no-host configure.ocaml 3,742 1,491 1,292 28.7 osh-native
36 no-host configure.ocaml 3,729 1,513 1,255 28.7 osh-native-souffle
5 no-host configure.tcc 46 22 24 26.2 bash
13 no-host configure.tcc 41 23 18 26.3 dash
21 no-host configure.tcc 222 155 70 26.1 osh-cpython
29 no-host configure.tcc 49 24 25 26.4 osh-native
37 no-host configure.tcc 49 22 27 26.3 osh-native-souffle
3 no-host configure.util-linux 12,605 6,564 6,494 39.7 bash
11 no-host configure.util-linux 13,332 6,433 7,379 39.6 dash
19 no-host configure.util-linux 32,266 20,250 13,090 39.9 osh-cpython
27 no-host configure.util-linux 13,646 6,387 7,486 39.6 osh-native
35 no-host configure.util-linux 13,765 6,365 7,476 39.7 osh-native-souffle
6 no-host configure.yash 1,704 965 747 33.5 bash
14 no-host configure.yash 1,648 945 704 33.4 dash
22 no-host configure.yash 2,463 1,463 1,043 33.0 osh-cpython
30 no-host configure.yash 1,726 962 768 33.4 osh-native
38 no-host configure.yash 1,726 976 752 33.4 osh-native-souffle
0 no-host hello-world 1 1 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 60 40 20 18.2 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 1 2 6.7 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 2,406 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,171 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,857 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,467 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,289 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 100,965 0 0 0 8 0 1,968 76 bash
9 no-host bin-true 49,369 0 0 0 8 0 2,971 53 dash
17 no-host bin-true 834,034 0 0 0 8 0 1,974 136 osh-cpython
25 no-host bin-true 134,259 0 0 0 16 0 1,976 110 osh-native
33 no-host bin-true 132,256 0 0 0 16 0 1,962 86 osh-native-souffle
2 no-host configure.cpython 1,621,373 0 0 0 25,272 0 14,019 1,154 bash
10 no-host configure.cpython 1,642,503 0 0 0 25,272 0 14,061 1,014 dash
18 no-host configure.cpython 5,953,012 0 0 0 25,272 0 12,844 814 osh-cpython
26 no-host configure.cpython 1,810,082 0 0 0 25,280 0 12,856 1,070 osh-native
34 no-host configure.cpython 1,784,535 0 0 0 25,280 0 12,845 1,105 osh-native-souffle
4 no-host configure.ocaml 298,720 0 0 0 4,432 0 2,007 174 bash
12 no-host configure.ocaml 280,791 0 0 0 4,432 0 2,103 304 dash
20 no-host configure.ocaml 555,938 0 0 0 4,432 0 1,908 177 osh-cpython
28 no-host configure.ocaml 317,332 0 0 0 4,440 0 1,994 198 osh-native
36 no-host configure.ocaml 315,675 0 0 0 4,440 0 2,001 192 osh-native-souffle
5 no-host configure.tcc 5,216 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,187 0 0 0 88 0 51 2 dash
21 no-host configure.tcc 23,760 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,949 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,888 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,536,719 0 0 0 35,944 0 18,943 1,056 bash
11 no-host configure.util-linux 1,693,937 2 0 0 35,936 0 17,077 1,131 dash
19 no-host configure.util-linux 4,965,702 1 0 0 35,960 0 17,517 877 osh-cpython
27 no-host configure.util-linux 1,715,804 4 0 0 35,944 0 17,482 1,100 osh-native
35 no-host configure.util-linux 1,702,974 1 0 0 35,944 0 17,443 1,027 osh-native-souffle
6 no-host configure.yash 173,327 0 0 0 3,616 0 875 98 bash
14 no-host configure.yash 159,501 0 0 0 3,616 0 997 93 dash
22 no-host configure.yash 315,136 0 0 0 3,616 0 858 103 osh-cpython
30 no-host configure.yash 179,133 0 0 0 3,624 0 857 102 osh-native
38 no-host configure.yash 178,855 0 0 0 3,624 0 861 111 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 1 dash
16 no-host hello-world 3,871 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 377 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-0fd1b4ad
dash dash-cea41b3e
osh-cpython osh-a0fd7ec1
osh-native osh-e5d2f6ca
osh-native-souffle osh-2abe5516
host label host id
no-host no-host-2411472