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 19 10 462 22 21 23.71 1.12
bin-true no-host 673 539 2,272 813 817 3.38 1.21
configure.cpython no-host 15,329 15,288 29,030 15,586 15,444 1.89 1.02
configure.ocaml no-host 3,852 3,769 4,723 3,866 3,854 1.23 1.00
configure.tcc no-host 48 42 193 49 49 4.06 1.04
configure.util-linux no-host 14,193 15,069 31,456 14,547 14,402 2.22 1.02
configure.yash no-host 1,852 1,803 2,488 1,851 1,853 1.34 1.00
hello-world no-host 2 1 50 3 3 31.58 1.81

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 2,591 1,112 23,373 3,212 3,100 9.02 1.24
bin-true no-host 103,293 66,424 760,936 126,146 127,822 7.37 1.22
configure.cpython no-host 2,218,664 2,239,680 6,218,461 2,236,554 2,225,176 2.80 1.01
configure.ocaml no-host 410,856 391,067 645,080 413,246 413,521 1.57 1.01
configure.tcc no-host 6,535 5,473 23,501 7,012 6,932 3.60 1.07
configure.util-linux no-host 2,103,059 2,254,948 5,349,766 2,002,290 2,000,247 2.54 0.95
configure.yash no-host 256,558 244,507 387,327 257,321 257,651 1.51 1.00
hello-world no-host 151 85 3,736 354 349 24.74 2.34

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 4.5 3.5 21.9 8.8 8.7 4.91 1.97
bin-true no-host 2.9 1.4 17.7 8.0 7.7 6.14 2.77
configure.cpython no-host 27.5 27.4 27.4 27.5 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.3 19.4 19.3 19.4 1.01 1.00
configure.util-linux no-host 30.3 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.4 24.4 24.4 1.00 1.00
hello-world no-host 2.8 1.6 17.6 6.3 5.9 6.38 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 0.2 6.3 3,746 3,746 0 694 1,840 1,212 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.0 154,711 13,191 2,848 9,744 78,309 66,658 3,008 3 50,000 0
configure.cpython no-host 15,586 1 63 15.0 27.5 1,772,693 49,825 28,558 86,397 908,061 778,235 22,694 60 50,000 0
configure.util-linux no-host 14,547 3 61 21.3 30.1 2,703,461 29,117 65,861 109,675 1,320,567 1,273,219 27,391 41 131,722 1
configure.ocaml no-host 3,866 1 2 2.6 20.6 150,067 11,022 5,192 7,531 71,594 70,942 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,552 30,552 0 1,520 14,764 14,268 226 0 50,000 0
configure.yash no-host 1,851 1 2 2.6 24.4 139,720 7,991 6,650 6,336 70,269 63,115 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,295 64,501 42,711 4,571 54,509 57,215 270 3 85,422 1
hello-world no-host 3 0 0 0.2 5.9 3,745 3,745 0 695 1,840 1,210 2 0 50,000 0
bin-true no-host 817 1 2 2.6 7.7 154,710 12,979 2,786 9,745 78,309 66,656 3,008 3 50,000 0
configure.cpython no-host 15,444 2 64 15.0 27.5 1,772,692 49,076 28,496 86,398 908,061 778,233 22,694 60 50,000 0
configure.util-linux no-host 14,402 3 62 21.3 30.1 2,703,461 42,712 65,799 109,677 1,320,567 1,273,217 27,391 41 131,598 1
configure.ocaml no-host 3,854 1 2 2.6 20.6 150,067 10,960 5,130 7,533 71,594 70,940 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,552 30,552 0 1,522 14,764 14,266 226 0 50,000 0
configure.yash no-host 1,853 1 2 2.6 24.4 139,720 7,929 6,588 6,338 70,269 63,113 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,294 64,439 42,649 4,572 54,509 57,213 270 3 85,298 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 19 17 3 4.5 bash
15 no-host abuild-print-help 10 8 2 3.5 dash
23 no-host abuild-print-help 462 410 55 21.9 osh-cpython
31 no-host abuild-print-help 22 14 9 8.8 osh-native
39 no-host abuild-print-help 21 15 7 8.7 osh-native-souffle
1 no-host bin-true 673 506 200 2.9 bash
9 no-host bin-true 539 423 125 1.4 dash
17 no-host bin-true 2,272 1,517 1,020 17.7 osh-cpython
25 no-host bin-true 813 581 249 8.0 osh-native
33 no-host bin-true 817 573 258 7.7 osh-native-souffle
2 no-host configure.cpython 15,329 9,095 6,635 27.5 bash
10 no-host configure.cpython 15,288 9,178 6,537 27.4 dash
18 no-host configure.cpython 29,030 17,674 13,248 27.4 osh-cpython
26 no-host configure.cpython 15,586 9,174 6,675 27.5 osh-native
34 no-host configure.cpython 15,444 9,097 6,528 27.5 osh-native-souffle
4 no-host configure.ocaml 3,852 1,754 1,137 20.6 bash
12 no-host configure.ocaml 3,769 1,572 1,214 20.4 dash
20 no-host configure.ocaml 4,723 2,305 1,634 20.6 osh-cpython
28 no-host configure.ocaml 3,866 1,591 1,313 20.6 osh-native
36 no-host configure.ocaml 3,854 1,676 1,216 20.6 osh-native-souffle
5 no-host configure.tcc 48 32 16 19.3 bash
13 no-host configure.tcc 42 29 14 19.3 dash
21 no-host configure.tcc 193 131 66 19.4 osh-cpython
29 no-host configure.tcc 49 36 14 19.3 osh-native
37 no-host configure.tcc 49 39 11 19.4 osh-native-souffle
3 no-host configure.util-linux 14,193 8,867 5,807 30.3 bash
11 no-host configure.util-linux 15,069 9,132 6,441 30.1 dash
19 no-host configure.util-linux 31,456 20,837 11,730 30.1 osh-cpython
27 no-host configure.util-linux 14,547 8,631 6,107 30.1 osh-native
35 no-host configure.util-linux 14,402 8,554 6,050 30.1 osh-native-souffle
6 no-host configure.yash 1,852 1,084 777 24.4 bash
14 no-host configure.yash 1,803 1,008 798 24.4 dash
22 no-host configure.yash 2,488 1,559 970 24.4 osh-cpython
30 no-host configure.yash 1,851 1,030 825 24.4 osh-native
38 no-host configure.yash 1,853 1,082 775 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 50 31 19 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 5.9 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 2,591 0 0 0 16 0 40 4 bash
15 no-host abuild-print-help 1,112 0 0 0 8 0 39 5 dash
23 no-host abuild-print-help 23,373 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,212 0 0 0 16 0 39 6 osh-native
39 no-host abuild-print-help 3,100 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 103,293 0 0 0 8 0 1,989 155 bash
9 no-host bin-true 66,424 0 0 0 8 0 1,989 33 dash
17 no-host bin-true 760,936 0 0 0 8 0 1,999 349 osh-cpython
25 no-host bin-true 126,146 0 0 0 16 0 1,991 81 osh-native
33 no-host bin-true 127,822 0 0 0 16 0 1,990 97 osh-native-souffle
2 no-host configure.cpython 2,218,664 0 0 0 32,928 0 14,558 1,095 bash
10 no-host configure.cpython 2,239,680 0 0 0 32,992 0 14,613 1,146 dash
18 no-host configure.cpython 6,218,461 0 0 0 27,512 0 13,296 1,397 osh-cpython
26 no-host configure.cpython 2,236,554 0 0 0 27,520 0 13,256 991 osh-native
34 no-host configure.cpython 2,225,176 0 0 0 27,520 0 13,254 1,040 osh-native-souffle
4 no-host configure.ocaml 410,856 0 0 0 5,120 0 1,955 159 bash
12 no-host configure.ocaml 391,067 0 0 0 5,112 0 1,890 150 dash
20 no-host configure.ocaml 645,080 0 0 0 5,112 0 1,851 265 osh-cpython
28 no-host configure.ocaml 413,246 0 0 0 5,120 0 1,931 181 osh-native
36 no-host configure.ocaml 413,521 0 0 0 5,120 0 1,934 146 osh-native-souffle
5 no-host configure.tcc 6,535 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,473 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,501 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 7,012 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,932 0 0 0 104 0 46 2 osh-native-souffle
3 no-host configure.util-linux 2,103,059 0 0 0 42,400 0 18,617 1,077 bash
11 no-host configure.util-linux 2,254,948 0 0 0 42,584 0 17,457 1,152 dash
19 no-host configure.util-linux 5,349,766 11 0 0 39,120 0 16,962 1,211 osh-cpython
27 no-host configure.util-linux 2,002,290 1 0 0 39,128 0 16,946 981 osh-native
35 no-host configure.util-linux 2,000,247 2 0 0 39,136 0 17,083 1,058 osh-native-souffle
6 no-host configure.yash 256,558 0 0 0 4,120 0 870 92 bash
14 no-host configure.yash 244,507 0 0 0 3,720 0 868 90 dash
22 no-host configure.yash 387,327 0 0 0 3,728 0 854 109 osh-cpython
30 no-host configure.yash 257,321 0 0 0 3,736 0 849 92 osh-native
38 no-host configure.yash 257,651 0 0 0 3,736 0 846 73 osh-native-souffle
0 no-host hello-world 151 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 3,736 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 354 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 349 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-e268aaee
dash dash-0ebcf347
osh-cpython osh-d4e206fe
osh-native osh-08672a0d
osh-native-souffle osh-159d232b
host label host id
no-host no-host-556df3ee