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 10 470 22 21 24.71 1.15
bin-true no-host 675 550 2,258 818 808 3.34 1.21
configure.cpython no-host 14,978 15,067 28,634 15,269 15,307 1.91 1.02
configure.ocaml no-host 3,832 3,727 4,649 3,840 3,809 1.21 1.00
configure.tcc no-host 47 41 194 48 48 4.10 1.03
configure.util-linux no-host 14,003 14,805 31,047 14,347 14,328 2.22 1.02
configure.yash no-host 1,819 1,767 2,457 1,820 1,812 1.35 1.00
hello-world no-host 1 1 49 3 3 32.98 1.95

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 2,545 1,126 23,142 3,232 3,102 9.09 1.27
bin-true no-host 104,393 67,474 761,542 125,157 124,855 7.29 1.20
configure.cpython no-host 2,219,495 2,241,991 6,210,410 2,225,701 2,217,463 2.80 1.00
configure.ocaml no-host 410,826 390,817 644,850 413,637 412,407 1.57 1.01
configure.tcc no-host 6,549 5,478 23,572 7,001 6,929 3.60 1.07
configure.util-linux no-host 2,102,796 2,260,707 5,350,153 2,000,527 1,996,920 2.54 0.95
configure.yash no-host 256,558 243,969 387,710 258,430 257,246 1.51 1.01
hello-world no-host 151 78 3,733 353 346 24.72 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 9.0 8.4 4.91 2.03
bin-true no-host 2.9 1.4 17.7 8.1 7.9 6.14 2.82
configure.cpython no-host 27.4 27.4 27.3 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.4 20.4 1.00 0.99
configure.tcc no-host 19.4 19.3 19.3 19.4 19.3 0.99 1.00
configure.util-linux no-host 30.1 30.1 30.1 30.3 30.3 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.4 24.4 1.00 1.00
hello-world no-host 2.8 1.3 17.6 6.2 6.0 6.38 2.24

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 6.2 3,775 3,775 0 694 1,852 1,229 2 0 50,000 0
bin-true no-host 818 1 2 2.6 8.1 154,740 13,220 2,877 9,744 78,321 66,675 3,008 3 50,000 0
configure.cpython no-host 15,269 1 60 15.0 27.4 1,772,722 49,854 28,587 86,397 908,073 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,347 3 59 21.3 30.3 2,703,490 29,146 65,890 109,675 1,320,579 1,273,236 27,391 41 131,780 1
configure.ocaml no-host 3,840 1 2 2.6 20.4 150,096 11,051 5,221 7,531 71,606 70,959 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,581 30,581 0 1,520 14,776 14,285 226 0 50,000 0
configure.yash no-host 1,820 1 2 2.6 24.4 139,749 8,020 6,679 6,336 70,281 63,132 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,571 54,521 57,232 270 3 85,480 1
hello-world no-host 3 0 0 0.2 6.0 3,774 3,774 0 695 1,852 1,227 2 0 50,000 0
bin-true no-host 808 1 2 2.6 7.9 154,739 13,063 2,815 9,745 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,307 1 60 14.9 27.5 1,772,721 49,105 28,525 86,398 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,328 3 60 21.3 30.3 2,703,490 42,741 65,828 109,677 1,320,579 1,273,234 27,391 41 131,656 1
configure.ocaml no-host 3,809 1 2 2.6 20.4 150,096 10,989 5,159 7,533 71,606 70,957 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,812 1 2 2.6 24.4 139,749 7,958 6,617 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.4 116,323 64,468 42,678 4,572 54,521 57,230 270 3 85,356 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 2 4.5 bash
15 no-host abuild-print-help 10 5 5 3.5 dash
23 no-host abuild-print-help 470 415 60 21.9 osh-cpython
31 no-host abuild-print-help 22 16 6 9.0 osh-native
39 no-host abuild-print-help 21 21 0 8.4 osh-native-souffle
1 no-host bin-true 675 494 211 2.9 bash
9 no-host bin-true 550 420 139 1.4 dash
17 no-host bin-true 2,258 1,413 1,106 17.7 osh-cpython
25 no-host bin-true 818 591 242 8.1 osh-native
33 no-host bin-true 808 586 236 7.9 osh-native-souffle
2 no-host configure.cpython 14,978 9,026 6,346 27.4 bash
10 no-host configure.cpython 15,067 8,937 6,524 27.4 dash
18 no-host configure.cpython 28,634 17,422 13,068 27.3 osh-cpython
26 no-host configure.cpython 15,269 9,102 6,424 27.4 osh-native
34 no-host configure.cpython 15,307 9,022 6,411 27.5 osh-native-souffle
4 no-host configure.ocaml 3,832 1,611 1,248 20.6 bash
12 no-host configure.ocaml 3,727 1,540 1,202 20.6 dash
20 no-host configure.ocaml 4,649 2,274 1,586 20.6 osh-cpython
28 no-host configure.ocaml 3,840 1,575 1,304 20.4 osh-native
36 no-host configure.ocaml 3,809 1,600 1,245 20.4 osh-native-souffle
5 no-host configure.tcc 47 37 10 19.4 bash
13 no-host configure.tcc 41 21 20 19.3 dash
21 no-host configure.tcc 194 136 61 19.3 osh-cpython
29 no-host configure.tcc 48 23 26 19.4 osh-native
37 no-host configure.tcc 48 39 9 19.3 osh-native-souffle
3 no-host configure.util-linux 14,003 8,780 5,695 30.1 bash
11 no-host configure.util-linux 14,805 8,976 6,312 30.1 dash
19 no-host configure.util-linux 31,047 20,594 11,525 30.1 osh-cpython
27 no-host configure.util-linux 14,347 8,793 5,747 30.3 osh-native
35 no-host configure.util-linux 14,328 8,404 6,106 30.3 osh-native-souffle
6 no-host configure.yash 1,819 1,112 714 24.4 bash
14 no-host configure.yash 1,767 1,019 749 24.2 dash
22 no-host configure.yash 2,457 1,568 930 24.4 osh-cpython
30 no-host configure.yash 1,820 1,056 766 24.4 osh-native
38 no-host configure.yash 1,812 982 833 24.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 49 33 16 17.6 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native
32 no-host hello-world 3 0 3 6.0 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 2,545 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,126 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,142 0 0 0 8 0 45 2 osh-cpython
31 no-host abuild-print-help 3,232 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,102 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 104,393 0 0 0 8 0 1,993 111 bash
9 no-host bin-true 67,474 0 0 0 8 0 1,987 80 dash
17 no-host bin-true 761,542 0 0 0 8 0 1,995 234 osh-cpython
25 no-host bin-true 125,157 0 0 0 16 0 1,988 85 osh-native
33 no-host bin-true 124,855 0 0 0 16 0 1,988 43 osh-native-souffle
2 no-host configure.cpython 2,219,495 0 0 0 32,928 0 14,464 1,289 bash
10 no-host configure.cpython 2,241,991 0 0 0 32,992 0 14,633 1,228 dash
18 no-host configure.cpython 6,210,410 1 0 0 27,512 0 13,258 1,179 osh-cpython
26 no-host configure.cpython 2,225,701 1 0 0 27,520 0 13,306 1,010 osh-native
34 no-host configure.cpython 2,217,463 0 0 0 27,520 0 13,272 1,087 osh-native-souffle
4 no-host configure.ocaml 410,826 0 0 0 5,120 0 1,969 171 bash
12 no-host configure.ocaml 390,817 0 0 0 5,112 0 1,941 150 dash
20 no-host configure.ocaml 644,850 1 0 0 5,112 0 1,864 321 osh-cpython
28 no-host configure.ocaml 413,637 0 0 0 5,120 0 1,932 157 osh-native
36 no-host configure.ocaml 412,407 0 0 0 5,120 0 1,928 150 osh-native-souffle
5 no-host configure.tcc 6,549 0 0 0 104 0 48 5 bash
13 no-host configure.tcc 5,478 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,572 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 7,001 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,929 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,102,796 0 0 0 42,400 0 18,603 973 bash
11 no-host configure.util-linux 2,260,707 1 0 0 42,584 0 17,458 956 dash
19 no-host configure.util-linux 5,350,153 11 0 0 39,120 0 17,006 1,224 osh-cpython
27 no-host configure.util-linux 2,000,527 0 0 0 39,120 0 16,901 948 osh-native
35 no-host configure.util-linux 1,996,920 0 0 0 39,128 0 16,987 960 osh-native-souffle
6 no-host configure.yash 256,558 0 0 0 4,120 0 873 91 bash
14 no-host configure.yash 243,969 0 0 0 3,720 0 870 96 dash
22 no-host configure.yash 387,710 0 0 0 3,728 0 855 97 osh-cpython
30 no-host configure.yash 258,430 0 0 0 3,736 0 849 92 osh-native
38 no-host configure.yash 257,246 0 0 0 3,736 0 847 81 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,733 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 353 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 346 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-acfddc43
dash dash-0ebcf347
osh-cpython osh-2c904106
osh-native osh-f7e881e6
osh-native-souffle osh-6bdfb410
host label host id
no-host no-host-556df3ee