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 9 536 22 20 34.19 1.38
bin-true no-host 609 436 2,435 818 796 4.00 1.34
configure.cpython no-host 13,964 13,952 29,447 14,736 14,764 2.11 1.06
configure.ocaml no-host 3,700 3,629 4,679 3,744 3,750 1.26 1.01
configure.tcc no-host 46 41 220 51 48 4.76 1.11
configure.util-linux no-host 12,588 13,349 32,260 13,890 13,772 2.56 1.10
configure.yash no-host 1,714 1,664 2,431 1,734 1,727 1.42 1.01
hello-world no-host 1 1 62 3 3 50.38 2.35

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 2,391 1,190 24,890 3,467 3,332 10.41 1.45
bin-true no-host 101,944 49,370 833,725 139,340 136,271 8.18 1.37
configure.cpython no-host 1,627,356 1,643,229 6,005,465 1,794,800 1,785,075 3.69 1.10
configure.ocaml no-host 298,994 280,868 557,392 316,979 315,714 1.86 1.06
configure.tcc no-host 5,209 4,228 23,853 5,938 5,856 4.58 1.14
configure.util-linux no-host 1,527,638 1,696,938 5,008,696 1,714,623 1,702,467 3.28 1.12
configure.yash no-host 173,710 159,457 316,349 179,215 178,699 1.82 1.03
hello-world no-host 152 85 3,883 389 375 25.55 2.56

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 22.7 9.8 9.3 4.67 2.03
bin-true no-host 3.1 1.6 18.2 8.9 8.4 5.79 2.83
configure.cpython no-host 34.4 34.4 34.5 34.4 34.7 1.00 1.00
configure.ocaml no-host 28.6 28.7 28.8 28.7 28.6 1.01 1.00
configure.tcc no-host 26.3 26.0 26.1 26.4 26.2 0.99 1.00
configure.util-linux no-host 39.9 39.7 39.6 39.5 39.7 0.99 0.99
configure.yash no-host 33.5 33.5 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.6 18.1 6.9 6.4 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 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 818 1 2 2.6 8.9 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,736 1 65 15.2 34.4 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,890 3 62 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 3,744 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 51 0 0 1.3 26.4 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,734 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 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 796 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 14,764 1 64 15.2 34.7 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,772 3 61 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 3,750 1 2 2.7 28.6 149,873 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 26.2 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,727 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 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 8 9 4.8 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 536 477 63 22.7 osh-cpython
31 no-host abuild-print-help 22 11 11 9.8 osh-native
39 no-host abuild-print-help 20 12 9 9.3 osh-native-souffle
1 no-host bin-true 609 304 343 3.1 bash
9 no-host bin-true 436 271 171 1.6 dash
17 no-host bin-true 2,435 866 1,835 18.2 osh-cpython
25 no-host bin-true 818 302 523 8.9 osh-native
33 no-host bin-true 796 300 512 8.4 osh-native-souffle
2 no-host configure.cpython 13,964 7,558 6,750 34.4 bash
10 no-host configure.cpython 13,952 7,600 6,737 34.4 dash
18 no-host configure.cpython 29,447 16,034 15,393 34.5 osh-cpython
26 no-host configure.cpython 14,736 7,458 7,543 34.4 osh-native
34 no-host configure.cpython 14,764 7,478 7,391 34.7 osh-native-souffle
4 no-host configure.ocaml 3,700 1,473 1,262 28.6 bash
12 no-host configure.ocaml 3,629 1,447 1,201 28.7 dash
20 no-host configure.ocaml 4,679 2,095 1,806 28.8 osh-cpython
28 no-host configure.ocaml 3,744 1,502 1,277 28.7 osh-native
36 no-host configure.ocaml 3,750 1,449 1,337 28.6 osh-native-souffle
5 no-host configure.tcc 46 21 26 26.3 bash
13 no-host configure.tcc 41 25 17 26.0 dash
21 no-host configure.tcc 220 154 70 26.1 osh-cpython
29 no-host configure.tcc 51 22 29 26.4 osh-native
37 no-host configure.tcc 48 23 26 26.2 osh-native-souffle
3 no-host configure.util-linux 12,588 6,554 6,484 39.9 bash
11 no-host configure.util-linux 13,349 6,478 7,331 39.7 dash
19 no-host configure.util-linux 32,260 20,292 13,004 39.6 osh-cpython
27 no-host configure.util-linux 13,890 6,384 7,676 39.5 osh-native
35 no-host configure.util-linux 13,772 6,284 7,537 39.7 osh-native-souffle
6 no-host configure.yash 1,714 952 767 33.5 bash
14 no-host configure.yash 1,664 941 723 33.5 dash
22 no-host configure.yash 2,431 1,438 1,036 33.4 osh-cpython
30 no-host configure.yash 1,734 942 793 33.4 osh-native
38 no-host configure.yash 1,727 922 808 33.4 osh-native-souffle
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 62 43 19 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.9 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 2,391 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,190 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,890 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,467 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,332 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 101,944 0 0 0 8 0 1,987 69 bash
9 no-host bin-true 49,370 0 0 0 8 0 2,976 41 dash
17 no-host bin-true 833,725 0 0 0 8 0 1,993 117 osh-cpython
25 no-host bin-true 139,340 0 0 0 16 0 1,970 91 osh-native
33 no-host bin-true 136,271 0 0 0 16 0 1,975 78 osh-native-souffle
2 no-host configure.cpython 1,627,356 0 0 0 25,296 0 14,050 1,028 bash
10 no-host configure.cpython 1,643,229 0 0 0 25,272 0 14,063 1,106 dash
18 no-host configure.cpython 6,005,465 0 0 0 25,272 0 12,869 893 osh-cpython
26 no-host configure.cpython 1,794,800 0 0 0 25,280 0 12,789 1,123 osh-native
34 no-host configure.cpython 1,785,075 0 0 0 25,280 0 12,837 1,047 osh-native-souffle
4 no-host configure.ocaml 298,994 0 0 0 4,432 0 2,007 190 bash
12 no-host configure.ocaml 280,868 0 0 0 4,432 0 2,105 190 dash
20 no-host configure.ocaml 557,392 0 0 0 4,432 0 1,911 183 osh-cpython
28 no-host configure.ocaml 316,979 0 0 0 4,440 0 1,993 215 osh-native
36 no-host configure.ocaml 315,714 0 0 0 4,440 0 1,995 207 osh-native-souffle
5 no-host configure.tcc 5,209 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,228 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,853 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,938 0 0 0 96 0 46 2 osh-native
37 no-host configure.tcc 5,856 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,527,638 1 0 0 35,944 0 18,782 1,178 bash
11 no-host configure.util-linux 1,696,938 0 0 0 35,944 0 17,002 1,234 dash
19 no-host configure.util-linux 5,008,696 3 0 0 35,952 0 17,520 926 osh-cpython
27 no-host configure.util-linux 1,714,623 0 0 0 35,952 0 17,495 1,122 osh-native
35 no-host configure.util-linux 1,702,467 0 0 0 35,952 0 17,540 1,064 osh-native-souffle
6 no-host configure.yash 173,710 0 0 0 3,616 0 872 103 bash
14 no-host configure.yash 159,457 0 0 0 3,616 0 993 96 dash
22 no-host configure.yash 316,349 0 0 0 3,616 0 863 104 osh-cpython
30 no-host configure.yash 179,215 0 0 0 3,624 0 856 101 osh-native
38 no-host configure.yash 178,699 0 0 0 3,624 0 857 93 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,883 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 389 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 375 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-e5d1ef66
dash dash-cea41b3e
osh-cpython osh-18d9f952
osh-native osh-a8d29d08
osh-native-souffle osh-9a2df76c
host label host id
no-host no-host-2411472