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 9 527 21 20 33.65 1.37
bin-true no-host 609 435 2,427 794 791 3.98 1.30
configure.cpython no-host 13,875 13,712 29,228 14,530 14,568 2.11 1.05
configure.ocaml no-host 3,626 3,581 4,619 3,719 3,705 1.27 1.03
configure.tcc no-host 45 40 222 49 48 4.89 1.07
configure.util-linux no-host 12,425 13,324 32,192 13,616 13,588 2.59 1.10
configure.yash no-host 1,692 1,620 2,425 1,712 1,700 1.43 1.01
hello-world no-host 1 1 60 3 3 50.06 2.44

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 2,427 1,176 24,966 3,482 3,334 10.29 1.43
bin-true no-host 98,940 49,385 832,698 135,240 133,338 8.42 1.37
configure.cpython no-host 1,625,167 1,639,487 6,017,256 1,805,220 1,780,487 3.70 1.11
configure.ocaml no-host 299,093 280,835 557,975 317,573 316,010 1.87 1.06
configure.tcc no-host 5,247 4,207 23,877 5,975 5,912 4.55 1.14
configure.util-linux no-host 1,539,057 1,700,913 5,005,829 1,719,611 1,702,006 3.25 1.12
configure.yash no-host 173,762 159,562 316,320 179,199 179,301 1.82 1.03
hello-world no-host 151 83 3,886 385 378 25.74 2.55

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 10.0 9.3 4.70 2.05
bin-true no-host 3.3 1.6 18.2 8.5 8.3 5.55 2.60
configure.cpython no-host 34.4 34.7 34.5 34.7 34.5 1.00 1.01
configure.ocaml no-host 28.8 28.7 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.3 26.2 26.2 26.1 1.00 1.00
configure.util-linux no-host 39.7 39.7 39.5 39.6 39.6 0.99 1.00
configure.yash no-host 33.4 33.4 33.4 33.3 33.5 1.00 1.00
hello-world no-host 3.1 1.6 18.1 7.2 6.4 5.74 2.29

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 7.2 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 794 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 14,530 1 64 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 13,616 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 3,719 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 26.2 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,712 1 2 2.6 33.3 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 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 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 791 1 2 2.6 8.3 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,568 1 64 15.2 34.5 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,588 3 59 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 3,705 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 48 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 1,700 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 20 1 2 2.8 9.3 116,367 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 7 9 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 527 461 70 22.8 osh-cpython
31 no-host abuild-print-help 21 15 8 10.0 osh-native
39 no-host abuild-print-help 20 10 11 9.3 osh-native-souffle
1 no-host bin-true 609 316 331 3.3 bash
9 no-host bin-true 435 283 158 1.6 dash
17 no-host bin-true 2,427 872 1,824 18.2 osh-cpython
25 no-host bin-true 794 323 489 8.5 osh-native
33 no-host bin-true 791 304 501 8.3 osh-native-souffle
2 no-host configure.cpython 13,875 7,638 6,613 34.4 bash
10 no-host configure.cpython 13,712 7,500 6,599 34.7 dash
18 no-host configure.cpython 29,228 16,012 15,187 34.5 osh-cpython
26 no-host configure.cpython 14,530 7,368 7,458 34.7 osh-native
34 no-host configure.cpython 14,568 7,319 7,412 34.5 osh-native-souffle
4 no-host configure.ocaml 3,626 1,417 1,248 28.8 bash
12 no-host configure.ocaml 3,581 1,429 1,175 28.7 dash
20 no-host configure.ocaml 4,619 2,064 1,781 28.7 osh-cpython
28 no-host configure.ocaml 3,719 1,458 1,305 28.7 osh-native
36 no-host configure.ocaml 3,705 1,480 1,264 28.7 osh-native-souffle
5 no-host configure.tcc 45 22 25 26.2 bash
13 no-host configure.tcc 40 19 22 26.3 dash
21 no-host configure.tcc 222 161 64 26.2 osh-cpython
29 no-host configure.tcc 49 27 22 26.2 osh-native
37 no-host configure.tcc 48 22 27 26.1 osh-native-souffle
3 no-host configure.util-linux 12,425 6,528 6,357 39.7 bash
11 no-host configure.util-linux 13,324 6,509 7,297 39.7 dash
19 no-host configure.util-linux 32,192 20,133 13,151 39.5 osh-cpython
27 no-host configure.util-linux 13,616 6,380 7,460 39.6 osh-native
35 no-host configure.util-linux 13,588 6,174 7,481 39.6 osh-native-souffle
6 no-host configure.yash 1,692 982 718 33.4 bash
14 no-host configure.yash 1,620 914 708 33.4 dash
22 no-host configure.yash 2,425 1,461 1,007 33.4 osh-cpython
30 no-host configure.yash 1,712 924 790 33.3 osh-native
38 no-host configure.yash 1,700 921 782 33.5 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 60 40 20 18.1 osh-cpython
24 no-host hello-world 3 1 2 7.2 osh-native
32 no-host hello-world 3 3 0 6.4 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 2,427 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,176 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,966 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,482 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,334 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 98,940 0 0 0 8 0 1,986 58 bash
9 no-host bin-true 49,385 0 0 0 8 0 2,975 41 dash
17 no-host bin-true 832,698 0 0 0 8 0 1,992 139 osh-cpython
25 no-host bin-true 135,240 0 0 0 16 0 1,983 83 osh-native
33 no-host bin-true 133,338 0 0 0 16 0 1,980 93 osh-native-souffle
2 no-host configure.cpython 1,625,167 0 0 0 25,272 0 14,022 1,034 bash
10 no-host configure.cpython 1,639,487 0 0 0 25,272 0 14,069 1,064 dash
18 no-host configure.cpython 6,017,256 0 0 0 25,272 0 12,865 990 osh-cpython
26 no-host configure.cpython 1,805,220 0 0 0 25,280 0 12,847 1,054 osh-native
34 no-host configure.cpython 1,780,487 0 0 0 25,280 0 12,843 1,022 osh-native-souffle
4 no-host configure.ocaml 299,093 0 0 0 4,432 0 2,008 196 bash
12 no-host configure.ocaml 280,835 0 0 0 4,432 0 2,100 196 dash
20 no-host configure.ocaml 557,975 1 0 0 4,432 0 1,905 193 osh-cpython
28 no-host configure.ocaml 317,573 0 0 0 4,440 0 1,995 225 osh-native
36 no-host configure.ocaml 316,010 0 0 0 4,440 0 1,992 193 osh-native-souffle
5 no-host configure.tcc 5,247 0 0 0 80 0 48 2 bash
13 no-host configure.tcc 4,207 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,877 0 0 0 88 0 53 5 osh-cpython
29 no-host configure.tcc 5,975 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,912 0 0 0 96 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,539,057 1 0 0 35,944 0 18,970 1,069 bash
11 no-host configure.util-linux 1,700,913 1 0 0 35,936 0 17,059 1,215 dash
19 no-host configure.util-linux 5,005,829 1 0 0 35,944 0 17,537 853 osh-cpython
27 no-host configure.util-linux 1,719,611 1 0 0 35,944 0 17,526 1,122 osh-native
35 no-host configure.util-linux 1,702,006 2 0 0 35,944 0 17,437 1,053 osh-native-souffle
6 no-host configure.yash 173,762 0 0 0 3,616 0 880 93 bash
14 no-host configure.yash 159,562 0 0 0 3,616 0 998 87 dash
22 no-host configure.yash 316,320 0 0 0 3,616 0 861 107 osh-cpython
30 no-host configure.yash 179,199 0 0 0 3,624 0 854 96 osh-native
38 no-host configure.yash 179,301 0 0 0 3,624 0 853 100 osh-native-souffle
0 no-host hello-world 151 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 3,886 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 385 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-e6546d97
dash dash-cea41b3e
osh-cpython osh-f2288a03
osh-native osh-ae9f3cef
osh-native-souffle osh-2d571f10
host label host id
no-host no-host-2411472