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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 16 9 20 21 18 1.30 1.18
bin-true no-host 613 443 810 807 652 1.32 1.06
configure.cpython no-host 13,689 13,778 13,444 13,536 13,076 0.98 0.96
configure.ocaml no-host 3,709 3,594 3,726 3,724 3,653 1.00 0.98
configure.tcc no-host 47 41 47 48 44 1.00 0.93
configure.util-linux no-host 12,429 13,248 12,476 12,445 12,062 1.00 0.97
configure.yash no-host 1,677 1,658 1,725 1,690 1,674 1.03 1.00
hello-world no-host 1 1 3 3 1 2.41 1.03

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,419 1,152 3,307 3,401 2,845 1.37 1.18
bin-true no-host 99,425 49,356 134,927 133,271 111,717 1.36 1.12
configure.cpython no-host 1,625,813 1,638,750 1,586,569 1,602,681 1,525,267 0.98 0.94
configure.ocaml no-host 299,078 281,105 305,810 306,727 300,160 1.02 1.00
configure.tcc no-host 5,212 4,204 5,579 5,643 5,132 1.07 0.98
configure.util-linux no-host 1,535,164 1,704,364 1,499,534 1,519,473 1,452,414 0.98 0.95
configure.yash no-host 173,442 159,450 176,614 177,210 172,943 1.02 1.00
hello-world no-host 153 84 391 400 184 2.56 1.20

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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.7 3.9 9.6 10.0 6.3 2.03 1.33
bin-true no-host 3.3 1.7 8.8 9.3 5.2 2.68 1.60
configure.cpython no-host 34.6 34.5 34.4 34.4 34.8 0.99 1.00
configure.ocaml no-host 28.7 28.6 28.6 28.7 28.5 1.00 0.99
configure.tcc no-host 26.0 26.1 26.2 26.0 26.1 1.01 1.00
configure.util-linux no-host 39.7 39.5 39.6 39.7 39.5 1.00 0.99
configure.yash no-host 33.3 33.4 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.3 1.4 6.4 6.9 3.4 1.96 1.04

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 6.4 3,907 3,907 0 722 1,921 1,264 2 0 50,000 0
bin-true no-host 810 1 2 3.5 8.8 151,892 10,755 2,969 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,444 1 66 14.8 34.4 1,750,754 35,383 28,940 93,077 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,476 3 66 21.6 39.6 2,705,290 37,455 66,328 119,745 1,291,807 1,293,738 32,527 42 132,656 1
configure.ocaml no-host 3,726 1 2 2.8 28.6 149,692 12,647 6,562 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,725 1 2 2.7 33.4 143,454 11,460 6,616 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.6 117,223 65,789 41,999 4,975 54,597 57,651 277 3 83,998 1
hello-world no-host 3 0 0 0.3 6.9 3,906 3,906 0 721 1,921 1,264 2 0 50,000 0
bin-true no-host 807 1 2 3.5 9.3 151,892 10,759 2,973 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,536 1 68 14.8 34.4 1,750,753 35,388 28,945 93,076 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,445 3 66 21.6 39.7 2,705,290 37,461 66,334 119,745 1,291,807 1,293,738 32,527 42 132,668 1
configure.ocaml no-host 3,724 1 2 2.8 28.7 149,692 12,652 6,567 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.0 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,690 1 2 2.7 33.4 143,454 11,464 6,620 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,223 65,793 42,003 4,975 54,597 57,651 277 3 84,006 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 8 8 4.7 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 20 11 10 9.6 osh-native
31 no-host abuild-print-help 21 9 13 10.0 osh-nosouffle
39 no-host abuild-print-help 18 6 13 6.3 osh-static
1 no-host bin-true 613 317 333 3.3 bash
9 no-host bin-true 443 264 184 1.7 dash
17 no-host bin-true 810 306 519 8.8 osh-native
25 no-host bin-true 807 322 502 9.3 osh-nosouffle
33 no-host bin-true 652 341 328 5.2 osh-static
2 no-host configure.cpython 13,689 7,545 6,519 34.6 bash
10 no-host configure.cpython 13,778 7,539 6,615 34.5 dash
18 no-host configure.cpython 13,444 7,190 6,521 34.4 osh-native
26 no-host configure.cpython 13,536 7,246 6,567 34.4 osh-nosouffle
34 no-host configure.cpython 13,076 7,184 6,089 34.8 osh-static
4 no-host configure.ocaml 3,709 1,480 1,270 28.7 bash
12 no-host configure.ocaml 3,594 1,446 1,172 28.6 dash
20 no-host configure.ocaml 3,726 1,464 1,299 28.6 osh-native
28 no-host configure.ocaml 3,724 1,462 1,303 28.7 osh-nosouffle
36 no-host configure.ocaml 3,653 1,453 1,231 28.5 osh-static
5 no-host configure.tcc 47 26 21 26.0 bash
13 no-host configure.tcc 41 24 17 26.1 dash
21 no-host configure.tcc 47 22 26 26.2 osh-native
29 no-host configure.tcc 48 26 22 26.0 osh-nosouffle
37 no-host configure.tcc 44 25 19 26.1 osh-static
3 no-host configure.util-linux 12,429 6,538 6,350 39.7 bash
11 no-host configure.util-linux 13,248 6,482 7,217 39.5 dash
19 no-host configure.util-linux 12,476 6,263 6,434 39.6 osh-native
27 no-host configure.util-linux 12,445 6,116 6,549 39.7 osh-nosouffle
35 no-host configure.util-linux 12,062 6,163 6,095 39.5 osh-static
6 no-host configure.yash 1,677 953 732 33.3 bash
14 no-host configure.yash 1,658 930 722 33.4 dash
22 no-host configure.yash 1,725 973 754 33.4 osh-native
30 no-host configure.yash 1,690 940 753 33.4 osh-nosouffle
38 no-host configure.yash 1,674 939 736 33.4 osh-static
0 no-host hello-world 1 1 0 3.3 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 3 2 1 6.4 osh-native
24 no-host hello-world 3 1 2 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 3.4 osh-static

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 2,419 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,152 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,307 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,401 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,845 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 99,425 0 0 0 8 0 1,997 71 bash
9 no-host bin-true 49,356 0 0 0 8 0 2,996 54 dash
17 no-host bin-true 134,927 0 0 0 16 0 1,999 101 osh-native
25 no-host bin-true 133,271 0 0 0 16 0 2,000 59 osh-nosouffle
33 no-host bin-true 111,717 0 0 0 8 0 1,999 61 osh-static
2 no-host configure.cpython 1,625,813 0 0 0 25,272 0 14,079 1,016 bash
10 no-host configure.cpython 1,638,750 0 0 0 25,272 0 14,114 1,049 dash
18 no-host configure.cpython 1,586,569 0 0 0 25,280 0 11,290 812 osh-native
26 no-host configure.cpython 1,602,681 0 0 0 25,280 0 11,317 856 osh-nosouffle
34 no-host configure.cpython 1,525,267 1 0 0 25,272 0 11,306 807 osh-static
4 no-host configure.ocaml 299,078 0 0 0 4,432 0 2,020 183 bash
12 no-host configure.ocaml 281,105 0 0 0 4,432 0 2,103 191 dash
20 no-host configure.ocaml 305,810 0 0 0 4,440 0 1,999 223 osh-native
28 no-host configure.ocaml 306,727 0 0 0 4,440 0 2,000 190 osh-nosouffle
36 no-host configure.ocaml 300,160 0 0 0 4,432 0 1,993 224 osh-static
5 no-host configure.tcc 5,212 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,204 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,579 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,643 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,132 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,535,164 1 0 232 35,944 0 18,983 1,046 bash
11 no-host configure.util-linux 1,704,364 0 0 0 35,936 0 17,103 1,234 dash
19 no-host configure.util-linux 1,499,534 1 0 0 35,952 0 16,213 905 osh-native
27 no-host configure.util-linux 1,519,473 0 0 0 35,944 0 16,225 927 osh-nosouffle
35 no-host configure.util-linux 1,452,414 1 0 0 35,936 0 16,211 868 osh-static
6 no-host configure.yash 173,442 0 0 0 3,616 0 877 96 bash
14 no-host configure.yash 159,450 0 0 0 3,616 0 1,002 102 dash
22 no-host configure.yash 176,614 0 0 0 3,632 0 858 97 osh-native
30 no-host configure.yash 177,210 0 0 0 3,624 0 858 99 osh-nosouffle
38 no-host configure.yash 172,943 0 0 0 3,616 0 859 111 osh-static
0 no-host hello-world 153 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 391 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 400 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 184 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-5c73900e
osh-nosouffle osh-12eed60f
osh-static osh-static-e509408b
host label host id
no-host no-host-9c670df1