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 20 9 458 23 22 23.22 1.16
bin-true no-host 673 545 2,285 820 832 3.40 1.22
configure.cpython no-host 15,300 15,344 29,609 15,737 15,704 1.94 1.03
configure.ocaml no-host 3,862 3,771 4,761 3,936 3,862 1.23 1.02
configure.tcc no-host 48 41 203 50 48 4.23 1.04
configure.util-linux no-host 14,320 15,191 32,320 14,888 14,578 2.26 1.04
configure.yash no-host 1,831 1,809 2,547 1,898 1,871 1.39 1.04
hello-world no-host 2 1 49 3 3 31.33 1.86

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 2,571 1,087 23,338 3,180 3,166 9.08 1.24
bin-true no-host 106,380 66,362 769,290 125,146 126,864 7.23 1.18
configure.cpython no-host 2,221,198 2,236,439 6,203,724 2,223,792 2,205,529 2.79 1.00
configure.ocaml no-host 410,710 390,798 646,392 414,362 412,509 1.57 1.01
configure.tcc no-host 6,559 5,470 23,615 6,993 6,914 3.60 1.07
configure.util-linux no-host 2,105,337 2,261,564 5,351,647 2,001,483 1,993,478 2.54 0.95
configure.yash no-host 256,354 244,731 388,321 258,552 257,915 1.51 1.01
hello-world no-host 155 83 3,736 350 344 24.10 2.26

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 3.4 21.8 9.0 8.7 4.88 2.03
bin-true no-host 2.9 1.4 17.7 8.0 8.0 6.14 2.77
configure.cpython no-host 27.4 27.4 27.4 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.4 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.4 19.4 0.99 1.00
configure.util-linux no-host 30.1 30.0 30.4 30.0 30.0 1.01 1.00
configure.yash no-host 24.4 24.4 24.5 24.2 24.2 1.01 0.99
hello-world no-host 2.9 1.4 17.6 6.3 5.8 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 3,775 3,775 0 694 1,852 1,229 2 0 50,000 0
bin-true no-host 820 1 2 2.6 8.0 154,740 13,220 2,877 9,744 78,321 66,675 3,008 3 50,000 0
configure.cpython no-host 15,737 1 64 15.0 27.5 1,772,722 49,854 28,587 86,397 908,073 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,888 3 64 21.3 30.0 2,703,490 29,745 65,870 109,675 1,320,579 1,273,236 27,391 41 131,740 1
configure.ocaml no-host 3,936 1 2 2.6 20.6 150,096 11,051 5,221 7,531 71,606 70,959 1,448 3 50,000 0
configure.tcc no-host 50 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 1,898 1 2 2.6 24.2 139,749 8,020 6,679 6,336 70,281 63,132 1,803 3 50,000 0
abuild-print-help no-host 23 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 5.8 3,774 3,774 0 695 1,852 1,227 2 0 50,000 0
bin-true no-host 832 1 2 2.6 8.0 154,739 13,063 2,815 9,745 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,704 1 65 14.9 27.4 1,772,721 49,105 28,525 86,398 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,578 3 63 21.3 30.0 2,703,490 42,741 65,808 109,677 1,320,579 1,273,234 27,391 41 131,616 1
configure.ocaml no-host 3,862 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 19.4 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,871 1 2 2.6 24.2 139,749 7,958 6,617 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,323 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 20 15 5 4.5 bash
15 no-host abuild-print-help 9 8 1 3.4 dash
23 no-host abuild-print-help 458 426 35 21.8 osh-cpython
31 no-host abuild-print-help 23 14 9 9.0 osh-native
39 no-host abuild-print-help 22 17 5 8.7 osh-native-souffle
1 no-host bin-true 673 508 199 2.9 bash
9 no-host bin-true 545 422 134 1.4 dash
17 no-host bin-true 2,285 1,446 1,111 17.7 osh-cpython
25 no-host bin-true 820 586 247 8.0 osh-native
33 no-host bin-true 832 590 257 8.0 osh-native-souffle
2 no-host configure.cpython 15,300 9,380 6,316 27.4 bash
10 no-host configure.cpython 15,344 9,123 6,645 27.4 dash
18 no-host configure.cpython 29,609 17,839 13,727 27.4 osh-cpython
26 no-host configure.cpython 15,737 9,054 6,958 27.5 osh-native
34 no-host configure.cpython 15,704 8,927 6,956 27.4 osh-native-souffle
4 no-host configure.ocaml 3,862 1,623 1,259 20.6 bash
12 no-host configure.ocaml 3,771 1,588 1,201 20.6 dash
20 no-host configure.ocaml 4,761 2,223 1,755 20.6 osh-cpython
28 no-host configure.ocaml 3,936 1,703 1,271 20.6 osh-native
36 no-host configure.ocaml 3,862 1,620 1,278 20.4 osh-native-souffle
5 no-host configure.tcc 48 28 21 19.4 bash
13 no-host configure.tcc 41 20 21 19.3 dash
21 no-host configure.tcc 203 152 54 19.3 osh-cpython
29 no-host configure.tcc 50 26 25 19.4 osh-native
37 no-host configure.tcc 48 35 13 19.4 osh-native-souffle
3 no-host configure.util-linux 14,320 8,990 5,795 30.1 bash
11 no-host configure.util-linux 15,191 9,154 6,525 30.0 dash
19 no-host configure.util-linux 32,320 21,571 11,884 30.4 osh-cpython
27 no-host configure.util-linux 14,888 9,027 6,066 30.0 osh-native
35 no-host configure.util-linux 14,578 8,827 5,937 30.0 osh-native-souffle
6 no-host configure.yash 1,831 1,050 787 24.4 bash
14 no-host configure.yash 1,809 1,074 740 24.4 dash
22 no-host configure.yash 2,547 1,530 1,062 24.5 osh-cpython
30 no-host configure.yash 1,898 1,073 826 24.2 osh-native
38 no-host configure.yash 1,871 1,102 771 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 25 24 17.6 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 3 0 5.8 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 2,571 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,087 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,338 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,180 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,166 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 106,380 0 0 0 8 0 1,989 66 bash
9 no-host bin-true 66,362 0 0 0 8 0 1,987 83 dash
17 no-host bin-true 769,290 0 0 0 8 0 2,004 252 osh-cpython
25 no-host bin-true 125,146 0 0 0 16 0 1,993 56 osh-native
33 no-host bin-true 126,864 0 0 0 16 0 1,985 100 osh-native-souffle
2 no-host configure.cpython 2,221,198 0 0 0 32,928 0 14,539 1,249 bash
10 no-host configure.cpython 2,236,439 1 0 0 32,992 0 14,660 1,142 dash
18 no-host configure.cpython 6,203,724 0 0 0 27,512 0 13,245 1,158 osh-cpython
26 no-host configure.cpython 2,223,792 0 0 0 27,520 0 13,243 1,011 osh-native
34 no-host configure.cpython 2,205,529 0 0 0 27,520 0 13,153 1,016 osh-native-souffle
4 no-host configure.ocaml 410,710 0 0 0 5,120 0 1,953 178 bash
12 no-host configure.ocaml 390,798 0 0 0 5,112 0 1,895 143 dash
20 no-host configure.ocaml 646,392 0 0 0 5,112 0 1,851 165 osh-cpython
28 no-host configure.ocaml 414,362 0 0 0 5,120 0 1,935 175 osh-native
36 no-host configure.ocaml 412,509 0 0 0 5,120 0 1,936 160 osh-native-souffle
5 no-host configure.tcc 6,559 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,470 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,615 0 0 0 96 0 54 11 osh-cpython
29 no-host configure.tcc 6,993 0 0 0 104 0 47 6 osh-native
37 no-host configure.tcc 6,914 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,105,337 1 0 0 42,400 0 18,599 1,199 bash
11 no-host configure.util-linux 2,261,564 2 0 0 42,584 0 17,425 1,226 dash
19 no-host configure.util-linux 5,351,647 12 0 0 39,136 0 16,946 1,357 osh-cpython
27 no-host configure.util-linux 2,001,483 0 0 0 39,120 0 17,017 1,138 osh-native
35 no-host configure.util-linux 1,993,478 0 0 0 39,136 0 17,049 987 osh-native-souffle
6 no-host configure.yash 256,354 0 0 0 4,120 0 867 82 bash
14 no-host configure.yash 244,731 0 0 0 3,720 0 868 81 dash
22 no-host configure.yash 388,321 0 0 0 3,728 0 854 101 osh-cpython
30 no-host configure.yash 258,552 0 0 0 3,736 0 850 177 osh-native
38 no-host configure.yash 257,915 0 0 0 3,736 0 851 89 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,736 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 350 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-580166fd
dash dash-0ebcf347
osh-cpython osh-ea139891
osh-native osh-d3db0599
osh-native-souffle osh-04ecec1c
host label host id
no-host no-host-556df3ee