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 9 537 22 21 34.52 1.41
bin-true no-host 610 436 2,451 796 795 4.02 1.31
configure.cpython no-host 13,942 14,006 29,568 14,697 14,543 2.12 1.05
configure.ocaml no-host 3,681 3,652 4,595 3,712 3,701 1.25 1.01
configure.tcc no-host 46 42 220 49 48 4.75 1.06
configure.util-linux no-host 12,633 13,419 31,699 13,594 13,544 2.51 1.08
configure.yash no-host 1,722 1,687 2,388 1,736 1,705 1.39 1.01
hello-world no-host 1 1 62 3 3 53.05 2.48

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 2,369 1,155 24,650 3,495 3,374 10.41 1.48
bin-true no-host 99,906 49,414 831,073 135,285 136,303 8.32 1.35
configure.cpython no-host 1,623,612 1,643,678 5,995,018 1,812,757 1,775,199 3.69 1.12
configure.ocaml no-host 299,361 280,980 555,728 316,609 315,828 1.86 1.06
configure.tcc no-host 5,191 4,205 23,811 5,986 5,883 4.59 1.15
configure.util-linux no-host 1,535,288 1,699,815 4,968,143 1,714,817 1,719,226 3.24 1.12
configure.yash no-host 173,423 159,580 316,195 179,247 178,555 1.82 1.03
hello-world no-host 152 84 3,889 386 380 25.59 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 4.7 3.8 22.7 10.0 9.3 4.80 2.11
bin-true no-host 3.3 1.6 18.1 8.8 8.5 5.51 2.68
configure.cpython no-host 34.6 34.4 34.6 34.5 34.4 1.00 1.00
configure.ocaml no-host 28.5 28.7 28.7 28.8 28.5 1.01 1.01
configure.tcc no-host 26.3 26.2 26.0 26.0 26.3 0.99 0.99
configure.util-linux no-host 39.7 39.7 39.5 39.6 39.7 0.99 1.00
configure.yash no-host 33.1 33.4 33.3 33.2 33.4 1.00 1.00
hello-world no-host 3.1 1.6 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 796 1 2 2.6 8.8 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 14,697 1 66 15.2 34.5 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 13,594 3 63 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 3,712 1 2 2.7 28.8 149,873 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 26.0 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,736 1 2 2.6 33.2 140,017 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 10.0 116,368 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 795 1 2 2.6 8.5 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,543 1 64 15.2 34.4 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,544 3 58 21.4 39.7 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 3,701 1 2 2.7 28.5 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 48 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 1,705 1 2 2.6 33.4 140,017 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 9 7 4.7 bash
15 no-host abuild-print-help 9 3 6 3.8 dash
23 no-host abuild-print-help 537 479 62 22.7 osh-cpython
31 no-host abuild-print-help 22 10 12 10.0 osh-native
39 no-host abuild-print-help 21 13 8 9.3 osh-native-souffle
1 no-host bin-true 610 308 340 3.3 bash
9 no-host bin-true 436 263 178 1.6 dash
17 no-host bin-true 2,451 900 1,824 18.1 osh-cpython
25 no-host bin-true 796 309 505 8.8 osh-native
33 no-host bin-true 795 309 501 8.5 osh-native-souffle
2 no-host configure.cpython 13,942 7,561 6,757 34.6 bash
10 no-host configure.cpython 14,006 7,642 6,763 34.4 dash
18 no-host configure.cpython 29,568 16,180 15,383 34.6 osh-cpython
26 no-host configure.cpython 14,697 7,439 7,555 34.5 osh-native
34 no-host configure.cpython 14,543 7,380 7,272 34.4 osh-native-souffle
4 no-host configure.ocaml 3,681 1,481 1,241 28.5 bash
12 no-host configure.ocaml 3,652 1,455 1,219 28.7 dash
20 no-host configure.ocaml 4,595 2,062 1,754 28.7 osh-cpython
28 no-host configure.ocaml 3,712 1,456 1,296 28.8 osh-native
36 no-host configure.ocaml 3,701 1,483 1,254 28.5 osh-native-souffle
5 no-host configure.tcc 46 26 21 26.3 bash
13 no-host configure.tcc 42 21 21 26.2 dash
21 no-host configure.tcc 220 156 68 26.0 osh-cpython
29 no-host configure.tcc 49 31 18 26.0 osh-native
37 no-host configure.tcc 48 21 28 26.3 osh-native-souffle
3 no-host configure.util-linux 12,633 6,482 6,609 39.7 bash
11 no-host configure.util-linux 13,419 6,424 7,483 39.7 dash
19 no-host configure.util-linux 31,699 19,929 12,836 39.5 osh-cpython
27 no-host configure.util-linux 13,594 6,196 7,628 39.6 osh-native
35 no-host configure.util-linux 13,544 6,153 7,461 39.7 osh-native-souffle
6 no-host configure.yash 1,722 911 820 33.1 bash
14 no-host configure.yash 1,687 933 755 33.4 dash
22 no-host configure.yash 2,388 1,413 1,017 33.3 osh-cpython
30 no-host configure.yash 1,736 955 783 33.2 osh-native
38 no-host configure.yash 1,705 908 800 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 62 49 13 18.1 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 2,369 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,155 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,650 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,495 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,374 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 99,906 0 0 0 8 0 1,992 64 bash
9 no-host bin-true 49,414 0 0 0 8 0 2,988 47 dash
17 no-host bin-true 831,073 0 0 0 8 0 1,998 136 osh-cpython
25 no-host bin-true 135,285 0 0 0 16 0 1,976 87 osh-native
33 no-host bin-true 136,303 0 0 0 16 0 1,972 106 osh-native-souffle
2 no-host configure.cpython 1,623,612 0 0 0 25,272 0 14,068 1,051 bash
10 no-host configure.cpython 1,643,678 0 0 0 25,272 0 14,098 1,027 dash
18 no-host configure.cpython 5,995,018 0 0 0 25,272 0 12,888 884 osh-cpython
26 no-host configure.cpython 1,812,757 0 0 0 25,280 0 12,858 1,238 osh-native
34 no-host configure.cpython 1,775,199 0 0 0 25,280 0 12,853 1,074 osh-native-souffle
4 no-host configure.ocaml 299,361 0 0 0 4,432 0 2,013 208 bash
12 no-host configure.ocaml 280,980 0 0 0 4,432 0 2,098 200 dash
20 no-host configure.ocaml 555,728 0 0 0 4,432 0 1,922 186 osh-cpython
28 no-host configure.ocaml 316,609 1 0 0 4,440 0 2,000 191 osh-native
36 no-host configure.ocaml 315,828 0 0 0 4,440 0 2,000 303 osh-native-souffle
5 no-host configure.tcc 5,191 0 0 0 80 0 48 2 bash
13 no-host configure.tcc 4,205 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,811 0 0 0 88 0 53 3 osh-cpython
29 no-host configure.tcc 5,986 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,883 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,535,288 0 0 0 35,944 0 18,966 1,178 bash
11 no-host configure.util-linux 1,699,815 2 0 0 35,936 0 17,125 1,246 dash
19 no-host configure.util-linux 4,968,143 1 0 0 35,944 0 17,564 837 osh-cpython
27 no-host configure.util-linux 1,714,817 1 0 0 35,952 0 17,474 1,111 osh-native
35 no-host configure.util-linux 1,719,226 1 0 0 35,952 0 17,491 1,109 osh-native-souffle
6 no-host configure.yash 173,423 0 0 0 3,616 0 874 100 bash
14 no-host configure.yash 159,580 0 0 0 3,616 0 995 99 dash
22 no-host configure.yash 316,195 0 0 0 3,616 0 863 92 osh-cpython
30 no-host configure.yash 179,247 0 0 0 3,624 0 852 101 osh-native
38 no-host configure.yash 178,555 0 0 0 3,624 0 861 94 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,889 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 386 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 380 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-60050cd6
dash dash-cea41b3e
osh-cpython osh-193ef194
osh-native osh-ef801f71
osh-native-souffle osh-007fab7d
host label host id
no-host no-host-31404de8