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 10 453 22 21 23.65 1.16
bin-true no-host 675 543 2,240 829 816 3.32 1.23
configure.cpython no-host 15,007 15,052 28,649 15,314 15,318 1.91 1.02
configure.ocaml no-host 3,797 3,741 4,648 3,859 3,807 1.22 1.02
configure.tcc no-host 47 41 194 49 48 4.10 1.03
configure.util-linux no-host 14,008 14,878 31,058 14,364 14,389 2.22 1.03
configure.yash no-host 1,811 1,761 2,468 1,829 1,821 1.36 1.01
hello-world no-host 1 1 49 3 3 34.04 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 2,557 1,101 23,121 3,198 3,129 9.04 1.25
bin-true no-host 105,289 66,485 749,400 128,101 126,853 7.12 1.22
configure.cpython no-host 2,226,983 2,240,845 6,200,688 2,228,390 2,229,784 2.78 1.00
configure.ocaml no-host 410,375 391,184 645,743 413,217 412,640 1.57 1.01
configure.tcc no-host 6,555 5,487 23,539 6,993 6,917 3.59 1.07
configure.util-linux no-host 2,101,770 2,258,710 5,323,398 1,996,976 1,993,829 2.53 0.95
configure.yash no-host 255,061 243,502 386,493 257,954 257,928 1.52 1.01
hello-world no-host 153 84 3,739 348 345 24.44 2.27

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 22.0 9.0 8.7 4.94 2.03
bin-true no-host 3.0 1.4 17.7 8.1 7.6 5.87 2.70
configure.cpython no-host 27.5 27.4 27.3 27.5 27.4 0.99 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.4 19.3 19.3 1.00 0.99
configure.util-linux no-host 30.1 30.1 30.1 30.1 30.4 1.00 1.00
configure.yash no-host 24.4 24.4 24.4 24.4 24.5 1.00 1.00
hello-world no-host 2.9 1.6 17.6 6.2 5.6 6.09 2.14

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 3,774 3,774 0 694 1,851 1,229 2 0 50,000 0
bin-true no-host 829 1 2 2.6 8.1 154,739 13,219 2,876 9,744 78,320 66,675 3,008 3 50,000 0
configure.cpython no-host 15,314 1 62 15.0 27.5 1,772,721 49,853 28,586 86,397 908,072 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,364 3 60 21.3 30.1 2,703,489 29,145 65,889 109,675 1,320,578 1,273,236 27,391 41 131,778 1
configure.ocaml no-host 3,859 1 2 2.6 20.6 150,095 11,050 5,220 7,531 71,605 70,959 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,580 30,580 0 1,520 14,775 14,285 226 0 50,000 0
configure.yash no-host 1,829 1 2 2.6 24.4 139,748 8,019 6,678 6,336 70,280 63,132 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,323 64,529 42,739 4,571 54,520 57,232 270 3 85,478 1
hello-world no-host 3 0 0 0.2 5.6 3,773 3,773 0 695 1,851 1,227 2 0 50,000 0
bin-true no-host 816 1 2 2.6 7.6 154,738 13,062 2,814 9,745 78,320 66,673 3,008 3 50,000 0
configure.cpython no-host 15,318 1 61 14.9 27.4 1,772,720 49,104 28,524 86,398 908,072 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,389 3 60 21.3 30.4 2,703,489 42,740 65,827 109,677 1,320,578 1,273,234 27,391 41 131,654 1
configure.ocaml no-host 3,807 1 2 2.6 20.6 150,095 10,988 5,158 7,533 71,605 70,957 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,580 30,580 0 1,522 14,775 14,283 226 0 50,000 0
configure.yash no-host 1,821 1 2 2.6 24.5 139,748 7,957 6,616 6,338 70,280 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,322 64,467 42,677 4,572 54,520 57,230 270 3 85,354 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 12 8 4.5 bash
15 no-host abuild-print-help 10 9 1 3.4 dash
23 no-host abuild-print-help 453 388 68 22.0 osh-cpython
31 no-host abuild-print-help 22 17 6 9.0 osh-native
39 no-host abuild-print-help 21 13 8 8.7 osh-native-souffle
1 no-host bin-true 675 497 209 3.0 bash
9 no-host bin-true 543 414 137 1.4 dash
17 no-host bin-true 2,240 1,512 988 17.7 osh-cpython
25 no-host bin-true 829 598 247 8.1 osh-native
33 no-host bin-true 816 567 264 7.6 osh-native-souffle
2 no-host configure.cpython 15,007 9,125 6,274 27.5 bash
10 no-host configure.cpython 15,052 9,095 6,376 27.4 dash
18 no-host configure.cpython 28,649 17,066 13,417 27.3 osh-cpython
26 no-host configure.cpython 15,314 9,066 6,513 27.5 osh-native
34 no-host configure.cpython 15,318 9,103 6,400 27.4 osh-native-souffle
4 no-host configure.ocaml 3,797 1,616 1,221 20.6 bash
12 no-host configure.ocaml 3,741 1,593 1,170 20.6 dash
20 no-host configure.ocaml 4,648 2,164 1,695 20.6 osh-cpython
28 no-host configure.ocaml 3,859 1,646 1,253 20.6 osh-native
36 no-host configure.ocaml 3,807 1,572 1,272 20.6 osh-native-souffle
5 no-host configure.tcc 47 24 24 19.4 bash
13 no-host configure.tcc 41 27 14 19.3 dash
21 no-host configure.tcc 194 142 54 19.4 osh-cpython
29 no-host configure.tcc 49 39 10 19.3 osh-native
37 no-host configure.tcc 48 26 22 19.3 osh-native-souffle
3 no-host configure.util-linux 14,008 8,758 5,726 30.1 bash
11 no-host configure.util-linux 14,878 9,331 6,051 30.1 dash
19 no-host configure.util-linux 31,058 20,866 11,273 30.1 osh-cpython
27 no-host configure.util-linux 14,364 8,689 5,869 30.1 osh-native
35 no-host configure.util-linux 14,389 8,698 5,890 30.4 osh-native-souffle
6 no-host configure.yash 1,811 1,020 799 24.4 bash
14 no-host configure.yash 1,761 977 787 24.4 dash
22 no-host configure.yash 2,468 1,564 944 24.4 osh-cpython
30 no-host configure.yash 1,829 1,100 733 24.4 osh-native
38 no-host configure.yash 1,821 1,014 811 24.5 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 49 36 12 17.6 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native
32 no-host hello-world 3 3 0 5.6 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 2,557 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,101 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,121 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,198 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,129 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,289 0 0 0 8 0 1,997 76 bash
9 no-host bin-true 66,485 0 0 0 8 0 1,988 83 dash
17 no-host bin-true 749,400 0 0 0 8 0 1,999 79 osh-cpython
25 no-host bin-true 128,101 0 0 0 16 0 1,991 105 osh-native
33 no-host bin-true 126,853 0 0 0 16 0 1,990 156 osh-native-souffle
2 no-host configure.cpython 2,226,983 0 0 0 32,928 0 14,539 1,233 bash
10 no-host configure.cpython 2,240,845 0 0 0 32,992 0 14,636 1,172 dash
18 no-host configure.cpython 6,200,688 0 0 0 27,512 0 13,240 1,151 osh-cpython
26 no-host configure.cpython 2,228,390 0 0 0 27,520 0 13,263 1,142 osh-native
34 no-host configure.cpython 2,229,784 0 0 0 27,520 0 13,325 1,147 osh-native-souffle
4 no-host configure.ocaml 410,375 0 0 0 5,120 0 1,947 165 bash
12 no-host configure.ocaml 391,184 0 0 0 5,112 0 1,947 136 dash
20 no-host configure.ocaml 645,743 1 0 0 5,112 0 1,853 186 osh-cpython
28 no-host configure.ocaml 413,217 0 0 0 5,120 0 1,930 198 osh-native
36 no-host configure.ocaml 412,640 0 0 0 5,120 0 1,925 186 osh-native-souffle
5 no-host configure.tcc 6,555 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,487 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,539 0 0 0 96 0 52 11 osh-cpython
29 no-host configure.tcc 6,993 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,917 0 0 0 104 0 47 12 osh-native-souffle
3 no-host configure.util-linux 2,101,770 0 0 0 42,400 0 18,579 1,094 bash
11 no-host configure.util-linux 2,258,710 1 0 0 42,584 0 17,503 1,151 dash
19 no-host configure.util-linux 5,323,398 15 0 0 39,112 0 17,091 1,262 osh-cpython
27 no-host configure.util-linux 1,996,976 1 0 0 39,120 0 16,966 1,180 osh-native
35 no-host configure.util-linux 1,993,829 0 0 0 39,136 0 16,924 1,061 osh-native-souffle
6 no-host configure.yash 255,061 0 0 0 4,120 0 871 88 bash
14 no-host configure.yash 243,502 0 0 0 3,720 0 870 80 dash
22 no-host configure.yash 386,493 0 0 0 3,728 0 854 103 osh-cpython
30 no-host configure.yash 257,954 0 0 0 3,736 0 850 84 osh-native
38 no-host configure.yash 257,928 0 0 0 3,736 0 848 77 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,739 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 348 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-cfc7a1d6
dash dash-0ebcf347
osh-cpython osh-59bae9f5
osh-native osh-96cca1cd
osh-native-souffle osh-257a363f
host label host id
no-host no-host-556df3ee