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 15 9 540 22 21 35.06 1.43
bin-true no-host 614 436 2,464 812 807 4.01 1.32
configure.cpython no-host 13,915 13,997 30,316 15,184 15,252 2.18 1.09
configure.ocaml no-host 3,684 3,672 4,832 3,839 3,808 1.31 1.04
configure.tcc no-host 46 41 227 51 49 4.96 1.10
configure.util-linux no-host 12,664 13,597 33,281 14,056 14,091 2.63 1.11
configure.yash no-host 1,711 1,674 2,556 1,820 1,763 1.49 1.06
hello-world no-host 1 1 64 3 3 51.90 2.50

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 2,359 1,162 24,845 3,466 3,377 10.53 1.47
bin-true no-host 101,870 49,386 835,063 137,281 136,266 8.20 1.35
configure.cpython no-host 1,628,402 1,642,083 5,955,880 1,802,514 1,798,779 3.66 1.11
configure.ocaml no-host 298,608 280,862 556,045 317,003 316,725 1.86 1.06
configure.tcc no-host 5,245 4,243 23,771 5,934 5,896 4.53 1.13
configure.util-linux no-host 1,534,902 1,697,937 4,963,474 1,719,140 1,708,596 3.23 1.12
configure.yash no-host 173,455 159,520 315,436 179,848 178,912 1.82 1.04
hello-world no-host 153 87 3,874 384 375 25.32 2.51

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 3.9 22.7 9.8 9.3 4.80 2.08
bin-true no-host 3.3 1.6 18.1 8.7 8.3 5.51 2.64
configure.cpython no-host 34.5 34.8 34.5 34.7 34.5 1.00 1.00
configure.ocaml no-host 28.5 28.8 28.8 28.6 28.8 1.01 1.00
configure.tcc no-host 26.3 26.0 26.0 26.1 26.0 0.99 0.99
configure.util-linux no-host 39.6 39.7 39.7 39.6 39.5 1.00 1.00
configure.yash no-host 33.4 33.1 33.1 33.4 33.3 0.99 1.00
hello-world no-host 3.3 1.6 18.1 6.9 6.3 5.51 2.12

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 812 1 2 2.6 8.7 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 15,184 1 70 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 14,056 3 65 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 3,839 1 2 2.7 28.6 149,873 12,476 6,519 7,819 70,840 71,214 1,693 3 50,000 0
configure.tcc no-host 51 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 1,820 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 6.3 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 807 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 15,252 1 67 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 14,091 3 63 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 3,808 1 2 2.7 28.8 149,873 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 26.0 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,763 1 2 2.6 33.3 140,017 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 9.3 116,367 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 15 8 8 4.7 bash
15 no-host abuild-print-help 9 2 7 3.9 dash
23 no-host abuild-print-help 540 479 65 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 11 9.3 osh-native-souffle
1 no-host bin-true 614 307 343 3.3 bash
9 no-host bin-true 436 265 176 1.6 dash
17 no-host bin-true 2,464 939 1,797 18.1 osh-cpython
25 no-host bin-true 812 302 527 8.7 osh-native
33 no-host bin-true 807 310 513 8.3 osh-native-souffle
2 no-host configure.cpython 13,915 7,466 6,820 34.5 bash
10 no-host configure.cpython 13,997 7,549 6,830 34.8 dash
18 no-host configure.cpython 30,316 16,567 15,766 34.5 osh-cpython
26 no-host configure.cpython 15,184 7,560 7,912 34.7 osh-native
34 no-host configure.cpython 15,252 7,610 7,695 34.5 osh-native-souffle
4 no-host configure.ocaml 3,684 1,427 1,295 28.5 bash
12 no-host configure.ocaml 3,672 1,490 1,203 28.8 dash
20 no-host configure.ocaml 4,832 2,147 1,919 28.8 osh-cpython
28 no-host configure.ocaml 3,839 1,477 1,395 28.6 osh-native
36 no-host configure.ocaml 3,808 1,473 1,375 28.8 osh-native-souffle
5 no-host configure.tcc 46 21 25 26.3 bash
13 no-host configure.tcc 41 21 21 26.0 dash
21 no-host configure.tcc 227 161 71 26.0 osh-cpython
29 no-host configure.tcc 51 22 29 26.1 osh-native
37 no-host configure.tcc 49 24 26 26.0 osh-native-souffle
3 no-host configure.util-linux 12,664 6,582 6,540 39.6 bash
11 no-host configure.util-linux 13,597 6,575 7,493 39.7 dash
19 no-host configure.util-linux 33,281 20,751 13,646 39.7 osh-cpython
27 no-host configure.util-linux 14,056 6,488 7,777 39.6 osh-native
35 no-host configure.util-linux 14,091 6,363 7,789 39.5 osh-native-souffle
6 no-host configure.yash 1,711 961 758 33.4 bash
14 no-host configure.yash 1,674 912 763 33.1 dash
22 no-host configure.yash 2,556 1,517 1,078 33.1 osh-cpython
30 no-host configure.yash 1,820 992 830 33.4 osh-native
38 no-host configure.yash 1,763 952 812 33.3 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 64 42 22 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 2 1 6.3 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 2,359 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,162 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,845 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,466 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,377 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 101,870 0 0 0 8 0 1,973 77 bash
9 no-host bin-true 49,386 0 0 0 8 0 2,967 57 dash
17 no-host bin-true 835,063 0 0 0 8 0 1,990 145 osh-cpython
25 no-host bin-true 137,281 0 0 0 16 0 1,970 84 osh-native
33 no-host bin-true 136,266 0 0 0 16 0 1,976 89 osh-native-souffle
2 no-host configure.cpython 1,628,402 0 0 0 25,272 0 14,061 1,039 bash
10 no-host configure.cpython 1,642,083 0 0 0 25,272 0 14,097 1,061 dash
18 no-host configure.cpython 5,955,880 0 0 0 25,272 0 12,877 866 osh-cpython
26 no-host configure.cpython 1,802,514 0 0 0 25,280 0 12,813 1,049 osh-native
34 no-host configure.cpython 1,798,779 0 0 0 25,280 0 12,812 1,054 osh-native-souffle
4 no-host configure.ocaml 298,608 0 0 0 4,432 0 2,013 206 bash
12 no-host configure.ocaml 280,862 0 0 0 4,432 0 2,096 192 dash
20 no-host configure.ocaml 556,045 0 0 0 4,432 0 1,913 193 osh-cpython
28 no-host configure.ocaml 317,003 0 0 0 4,440 0 1,999 193 osh-native
36 no-host configure.ocaml 316,725 0 0 0 4,440 0 1,991 222 osh-native-souffle
5 no-host configure.tcc 5,245 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,243 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,771 0 0 0 88 0 52 6 osh-cpython
29 no-host configure.tcc 5,934 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,896 0 0 0 96 0 46 3 osh-native-souffle
3 no-host configure.util-linux 1,534,902 0 0 0 35,944 0 18,950 1,090 bash
11 no-host configure.util-linux 1,697,937 2 0 0 35,936 0 17,061 1,270 dash
19 no-host configure.util-linux 4,963,474 2 0 0 35,944 0 17,496 933 osh-cpython
27 no-host configure.util-linux 1,719,140 2 0 0 35,952 0 17,515 1,068 osh-native
35 no-host configure.util-linux 1,708,596 0 0 0 35,952 0 17,520 1,116 osh-native-souffle
6 no-host configure.yash 173,455 0 0 0 3,616 0 875 107 bash
14 no-host configure.yash 159,520 0 0 0 3,616 0 998 81 dash
22 no-host configure.yash 315,436 0 0 0 3,616 0 860 100 osh-cpython
30 no-host configure.yash 179,848 0 0 0 3,624 0 855 105 osh-native
38 no-host configure.yash 178,912 0 0 0 3,624 0 857 109 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 87 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,874 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 384 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 375 0 0 0 16 0 0 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-2a618830
dash dash-cea41b3e
osh-cpython osh-0af23e95
osh-native osh-344004e6
osh-native-souffle osh-8e9a67f1
host label host id
no-host no-host-2411472