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 9 524 21 21 33.20 1.36
bin-true no-host 611 445 2,461 807 810 4.03 1.32
configure.cpython no-host 13,590 13,768 29,368 14,422 14,855 2.16 1.06
configure.ocaml no-host 3,617 3,576 4,590 3,684 3,681 1.27 1.02
configure.tcc no-host 46 41 218 49 48 4.79 1.07
configure.util-linux no-host 12,384 13,430 31,820 13,430 13,497 2.57 1.08
configure.yash no-host 1,690 1,622 2,399 1,695 1,691 1.42 1.00
hello-world no-host 1 1 60 3 3 50.77 2.42

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 2,426 1,160 24,909 3,466 3,380 10.27 1.43
bin-true no-host 102,943 49,379 835,992 138,254 136,301 8.12 1.34
configure.cpython no-host 1,622,220 1,645,857 5,964,692 1,810,635 1,806,367 3.68 1.12
configure.ocaml no-host 298,914 280,700 556,813 317,309 315,513 1.86 1.06
configure.tcc no-host 5,218 4,217 23,743 6,000 5,912 4.55 1.15
configure.util-linux no-host 1,535,382 1,697,320 4,960,607 1,717,843 1,707,407 3.23 1.12
configure.yash no-host 173,557 159,517 315,606 179,371 178,516 1.82 1.03
hello-world no-host 149 87 3,868 385 378 25.96 2.58

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 9.8 9.0 4.70 2.03
bin-true no-host 3.3 1.4 18.1 8.8 8.4 5.51 2.68
configure.cpython no-host 34.6 34.4 34.7 34.5 34.4 1.00 1.00
configure.ocaml no-host 28.6 28.7 28.7 28.8 28.7 1.00 1.01
configure.tcc no-host 26.2 26.1 26.2 26.0 26.3 1.00 0.99
configure.util-linux no-host 39.5 39.5 39.9 39.5 39.7 1.01 1.00
configure.yash no-host 33.3 33.4 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.0 1.6 18.1 6.9 6.6 5.99 2.30

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 807 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 14,422 2 65 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 13,430 3 58 21.4 39.5 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 3,684 1 2 2.7 28.8 149,873 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 26.0 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,695 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 21 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 6.6 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 810 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 14,855 1 63 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 13,497 3 58 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 3,681 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 26.3 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,691 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 9.0 116,367 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 8 8 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 524 465 62 22.8 osh-cpython
31 no-host abuild-print-help 21 12 10 9.8 osh-native
39 no-host abuild-print-help 21 12 10 9.0 osh-native-souffle
1 no-host bin-true 611 310 340 3.3 bash
9 no-host bin-true 445 273 178 1.4 dash
17 no-host bin-true 2,461 880 1,846 18.1 osh-cpython
25 no-host bin-true 807 310 512 8.8 osh-native
33 no-host bin-true 810 289 537 8.4 osh-native-souffle
2 no-host configure.cpython 13,590 7,307 6,657 34.6 bash
10 no-host configure.cpython 13,768 7,492 6,659 34.4 dash
18 no-host configure.cpython 29,368 16,036 15,298 34.7 osh-cpython
26 no-host configure.cpython 14,422 7,185 7,538 34.5 osh-native
34 no-host configure.cpython 14,855 7,385 7,460 34.4 osh-native-souffle
4 no-host configure.ocaml 3,617 1,450 1,207 28.6 bash
12 no-host configure.ocaml 3,576 1,435 1,164 28.7 dash
20 no-host configure.ocaml 4,590 2,074 1,736 28.7 osh-cpython
28 no-host configure.ocaml 3,684 1,457 1,269 28.8 osh-native
36 no-host configure.ocaml 3,681 1,426 1,295 28.7 osh-native-souffle
5 no-host configure.tcc 46 27 20 26.2 bash
13 no-host configure.tcc 41 24 17 26.1 dash
21 no-host configure.tcc 218 158 63 26.2 osh-cpython
29 no-host configure.tcc 49 23 26 26.0 osh-native
37 no-host configure.tcc 48 21 27 26.3 osh-native-souffle
3 no-host configure.util-linux 12,384 6,611 6,228 39.5 bash
11 no-host configure.util-linux 13,430 6,395 7,526 39.5 dash
19 no-host configure.util-linux 31,820 20,003 12,883 39.9 osh-cpython
27 no-host configure.util-linux 13,430 6,321 7,342 39.5 osh-native
35 no-host configure.util-linux 13,497 6,177 7,394 39.7 osh-native-souffle
6 no-host configure.yash 1,690 925 774 33.3 bash
14 no-host configure.yash 1,622 933 691 33.4 dash
22 no-host configure.yash 2,399 1,430 1,010 33.4 osh-cpython
30 no-host configure.yash 1,695 928 770 33.4 osh-native
38 no-host configure.yash 1,691 945 750 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.0 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 60 38 22 18.1 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 3 0 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 2,426 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,160 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,909 0 0 0 8 0 45 6 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 3,380 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 102,943 0 0 0 8 0 1,992 53 bash
9 no-host bin-true 49,379 0 0 0 8 0 2,975 48 dash
17 no-host bin-true 835,992 0 0 0 8 0 1,991 126 osh-cpython
25 no-host bin-true 138,254 0 0 0 16 0 1,975 94 osh-native
33 no-host bin-true 136,301 0 0 0 16 0 1,977 128 osh-native-souffle
2 no-host configure.cpython 1,622,220 0 0 0 25,272 0 14,038 1,012 bash
10 no-host configure.cpython 1,645,857 0 0 0 25,272 0 14,151 1,027 dash
18 no-host configure.cpython 5,964,692 0 0 0 25,272 0 12,870 850 osh-cpython
26 no-host configure.cpython 1,810,635 0 0 0 25,280 0 12,857 1,090 osh-native
34 no-host configure.cpython 1,806,367 0 0 0 25,280 0 12,856 1,003 osh-native-souffle
4 no-host configure.ocaml 298,914 0 0 0 4,432 0 2,014 181 bash
12 no-host configure.ocaml 280,700 0 0 0 4,432 0 2,107 232 dash
20 no-host configure.ocaml 556,813 1 0 0 4,432 0 1,920 203 osh-cpython
28 no-host configure.ocaml 317,309 0 0 0 4,440 0 2,003 216 osh-native
36 no-host configure.ocaml 315,513 0 0 0 4,440 0 2,003 196 osh-native-souffle
5 no-host configure.tcc 5,218 0 0 0 80 0 49 4 bash
13 no-host configure.tcc 4,217 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,743 0 0 0 88 0 52 6 osh-cpython
29 no-host configure.tcc 6,000 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,912 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,535,382 1 0 0 35,944 0 18,926 1,063 bash
11 no-host configure.util-linux 1,697,320 1 0 0 35,936 0 17,063 1,252 dash
19 no-host configure.util-linux 4,960,607 2 0 0 35,952 0 17,524 912 osh-cpython
27 no-host configure.util-linux 1,717,843 2 0 0 35,944 0 17,507 1,064 osh-native
35 no-host configure.util-linux 1,707,407 0 0 0 35,944 0 17,519 1,118 osh-native-souffle
6 no-host configure.yash 173,557 0 0 0 3,616 0 875 102 bash
14 no-host configure.yash 159,517 0 0 0 3,616 0 999 99 dash
22 no-host configure.yash 315,606 0 0 0 3,616 0 860 99 osh-cpython
30 no-host configure.yash 179,371 0 0 0 3,624 0 857 95 osh-native
38 no-host configure.yash 178,516 0 0 0 3,624 0 857 103 osh-native-souffle
0 no-host hello-world 149 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 3,868 0 0 0 8 0 7 1 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-7ee21ac1
dash dash-cea41b3e
osh-cpython osh-cec23de6
osh-native osh-18ff457f
osh-native-souffle osh-ed299020
host label host id
no-host no-host-2411472