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 9 450 22 22 23.58 1.14
bin-true no-host 681 540 2,242 810 817 3.29 1.19
configure.cpython no-host 14,926 15,104 28,407 15,365 15,177 1.90 1.03
configure.ocaml no-host 3,786 3,731 4,623 3,893 3,862 1.22 1.03
configure.tcc no-host 48 41 191 50 48 4.02 1.05
configure.util-linux no-host 13,940 14,823 31,118 14,541 14,393 2.23 1.04
configure.yash no-host 1,809 1,757 2,445 1,860 1,841 1.35 1.03
hello-world no-host 1 1 49 3 3 32.98 2.04

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 2,507 1,129 23,166 3,198 3,152 9.24 1.28
bin-true no-host 106,369 65,388 754,992 126,029 128,839 7.10 1.18
configure.cpython no-host 2,228,407 2,240,466 6,220,645 2,229,540 2,221,279 2.79 1.00
configure.ocaml no-host 410,102 390,959 645,602 413,032 413,063 1.57 1.01
configure.tcc no-host 6,558 5,479 23,496 7,016 6,915 3.58 1.07
configure.util-linux no-host 2,102,590 2,262,795 5,339,830 1,998,658 1,994,248 2.54 0.95
configure.yash no-host 255,683 245,179 386,307 258,089 257,354 1.51 1.01
hello-world no-host 156 79 3,725 349 344 23.88 2.24

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 4.3 3.3 21.8 9.0 8.8 5.03 2.09
bin-true no-host 3.0 1.4 17.7 8.0 7.7 5.87 2.65
configure.cpython no-host 27.4 27.3 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.4 20.6 20.6 1.00 1.01
configure.tcc no-host 19.4 19.4 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.1 30.4 30.3 30.1 30.3 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.9 1.4 17.6 6.3 5.9 6.09 2.18

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 3,773 3,773 0 694 1,851 1,228 2 0 50,000 0
bin-true no-host 810 1 2 2.6 8.0 154,738 13,218 2,875 9,744 78,320 66,674 3,008 3 50,000 0
configure.cpython no-host 15,365 2 62 15.0 27.4 1,772,720 49,852 28,585 86,397 908,072 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,541 3 62 21.3 30.1 2,703,488 29,144 65,888 109,675 1,320,578 1,273,235 27,391 41 131,776 1
configure.ocaml no-host 3,893 1 2 2.6 20.6 150,094 11,049 5,219 7,531 71,605 70,958 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,579 30,579 0 1,520 14,775 14,284 226 0 50,000 0
configure.yash no-host 1,860 1 2 2.6 24.2 139,747 8,018 6,677 6,336 70,280 63,131 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,322 64,528 42,738 4,571 54,520 57,231 270 3 85,476 1
hello-world no-host 3 0 0 0.2 5.9 3,772 3,772 0 695 1,851 1,226 2 0 50,000 0
bin-true no-host 817 1 2 2.6 7.7 154,737 13,061 2,813 9,745 78,320 66,672 3,008 3 50,000 0
configure.cpython no-host 15,177 1 61 14.9 27.3 1,772,719 49,103 28,523 86,398 908,072 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,393 3 60 21.3 30.3 2,703,488 42,739 65,826 109,677 1,320,578 1,273,233 27,391 41 131,652 1
configure.ocaml no-host 3,862 0 2 2.6 20.6 150,094 10,987 5,157 7,533 71,605 70,956 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,579 30,579 0 1,522 14,775 14,282 226 0 50,000 0
configure.yash no-host 1,841 1 2 2.6 24.4 139,747 7,956 6,615 6,338 70,280 63,129 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,321 64,466 42,676 4,572 54,520 57,229 270 3 85,352 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 11 8 4.3 bash
15 no-host abuild-print-help 9 7 3 3.3 dash
23 no-host abuild-print-help 450 397 56 21.8 osh-cpython
31 no-host abuild-print-help 22 15 7 9.0 osh-native
39 no-host abuild-print-help 22 13 9 8.8 osh-native-souffle
1 no-host bin-true 681 505 209 3.0 bash
9 no-host bin-true 540 423 126 1.4 dash
17 no-host bin-true 2,242 1,390 1,110 17.7 osh-cpython
25 no-host bin-true 810 579 246 8.0 osh-native
33 no-host bin-true 817 575 255 7.7 osh-native-souffle
2 no-host configure.cpython 14,926 8,919 6,401 27.4 bash
10 no-host configure.cpython 15,104 8,977 6,550 27.3 dash
18 no-host configure.cpython 28,407 17,214 13,020 27.4 osh-cpython
26 no-host configure.cpython 15,365 9,258 6,377 27.4 osh-native
34 no-host configure.cpython 15,177 8,911 6,446 27.3 osh-native-souffle
4 no-host configure.ocaml 3,786 1,677 1,149 20.4 bash
12 no-host configure.ocaml 3,731 1,551 1,198 20.6 dash
20 no-host configure.ocaml 4,623 2,249 1,579 20.4 osh-cpython
28 no-host configure.ocaml 3,893 1,723 1,210 20.6 osh-native
36 no-host configure.ocaml 3,862 1,667 1,226 20.6 osh-native-souffle
5 no-host configure.tcc 48 32 16 19.4 bash
13 no-host configure.tcc 41 23 18 19.4 dash
21 no-host configure.tcc 191 149 46 19.3 osh-cpython
29 no-host configure.tcc 50 38 12 19.3 osh-native
37 no-host configure.tcc 48 31 17 19.3 osh-native-souffle
3 no-host configure.util-linux 13,940 8,819 5,598 30.1 bash
11 no-host configure.util-linux 14,823 9,122 6,203 30.4 dash
19 no-host configure.util-linux 31,118 20,563 11,646 30.3 osh-cpython
27 no-host configure.util-linux 14,541 8,669 6,071 30.1 osh-native
35 no-host configure.util-linux 14,393 8,779 5,805 30.3 osh-native-souffle
6 no-host configure.yash 1,809 1,029 789 24.4 bash
14 no-host configure.yash 1,757 1,023 738 24.2 dash
22 no-host configure.yash 2,445 1,504 983 24.4 osh-cpython
30 no-host configure.yash 1,860 1,018 845 24.2 osh-native
38 no-host configure.yash 1,841 1,026 819 24.4 osh-native-souffle
0 no-host hello-world 1 2 0 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 49 27 22 17.6 osh-cpython
24 no-host hello-world 3 0 3 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 2,507 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,129 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,166 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,198 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,152 0 0 0 16 0 38 3 osh-native-souffle
1 no-host bin-true 106,369 0 0 0 8 0 1,993 59 bash
9 no-host bin-true 65,388 0 0 0 8 0 1,984 41 dash
17 no-host bin-true 754,992 0 0 0 8 0 1,994 203 osh-cpython
25 no-host bin-true 126,029 0 0 0 16 0 1,991 51 osh-native
33 no-host bin-true 128,839 0 0 0 16 0 1,988 121 osh-native-souffle
2 no-host configure.cpython 2,228,407 0 0 0 32,928 0 14,474 970 bash
10 no-host configure.cpython 2,240,466 0 0 0 32,992 0 14,642 1,155 dash
18 no-host configure.cpython 6,220,645 0 0 0 27,512 0 13,172 1,169 osh-cpython
26 no-host configure.cpython 2,229,540 0 0 0 27,520 0 13,147 1,009 osh-native
34 no-host configure.cpython 2,221,279 0 0 0 27,520 0 13,236 1,003 osh-native-souffle
4 no-host configure.ocaml 410,102 0 0 0 5,120 0 1,948 161 bash
12 no-host configure.ocaml 390,959 0 0 0 5,112 0 1,914 160 dash
20 no-host configure.ocaml 645,602 0 0 0 5,112 0 1,855 191 osh-cpython
28 no-host configure.ocaml 413,032 0 0 0 5,120 0 1,932 171 osh-native
36 no-host configure.ocaml 413,063 0 0 0 5,120 0 1,927 169 osh-native-souffle
5 no-host configure.tcc 6,558 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,479 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,496 0 0 0 96 0 52 11 osh-cpython
29 no-host configure.tcc 7,016 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,915 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,102,590 0 0 0 42,400 0 18,564 1,017 bash
11 no-host configure.util-linux 2,262,795 0 0 0 42,584 0 17,448 1,197 dash
19 no-host configure.util-linux 5,339,830 10 0 0 39,120 0 16,947 1,370 osh-cpython
27 no-host configure.util-linux 1,998,658 0 0 0 39,120 0 16,943 1,042 osh-native
35 no-host configure.util-linux 1,994,248 2 0 0 39,128 0 16,963 997 osh-native-souffle
6 no-host configure.yash 255,683 0 0 0 4,120 0 871 88 bash
14 no-host configure.yash 245,179 0 0 0 3,720 0 865 79 dash
22 no-host configure.yash 386,307 0 0 0 3,728 0 853 93 osh-cpython
30 no-host configure.yash 258,089 0 0 0 3,736 0 848 152 osh-native
38 no-host configure.yash 257,354 0 0 0 3,736 0 851 75 osh-native-souffle
0 no-host hello-world 156 0 0 0 8 0 1 0 bash
8 no-host hello-world 79 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,725 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-2397519e
dash dash-0ebcf347
osh-cpython osh-8d3320f6
osh-native osh-160c6509
osh-native-souffle osh-d2d96f4e
host label host id
no-host no-host-556df3ee