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 10 460 23 21 23.93 1.17
bin-true no-host 680 541 2,318 814 805 3.41 1.20
configure.cpython no-host 15,243 15,282 29,092 15,493 15,614 1.91 1.02
configure.ocaml no-host 3,858 3,770 4,718 3,868 3,872 1.22 1.00
configure.tcc no-host 49 42 213 50 50 4.33 1.02
configure.util-linux no-host 14,186 15,021 31,692 14,636 14,499 2.23 1.03
configure.yash no-host 1,842 1,803 2,480 1,846 1,860 1.35 1.00
hello-world no-host 2 1 58 3 3 37.28 1.84

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 2,565 1,113 23,935 3,203 3,079 9.33 1.25
bin-true no-host 107,268 66,455 793,476 126,284 123,192 7.40 1.18
configure.cpython no-host 2,223,605 2,243,444 6,279,756 2,218,845 2,208,247 2.82 1.00
configure.ocaml no-host 410,731 391,274 649,793 413,308 411,936 1.58 1.01
configure.tcc no-host 6,549 5,489 24,474 6,934 6,934 3.74 1.06
configure.util-linux no-host 2,104,715 2,258,653 5,416,963 1,995,017 1,982,132 2.57 0.95
configure.yash no-host 256,130 244,510 390,807 257,925 257,240 1.53 1.01
hello-world no-host 153 82 3,990 349 344 26.08 2.28

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 23.0 9.0 8.7 5.16 2.03
bin-true no-host 2.9 1.4 18.7 8.0 7.6 6.50 2.77
configure.cpython no-host 27.4 27.3 27.5 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.3 19.4 19.4 1.00 1.01
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 24.2 24.4 24.5 0.99 1.00
hello-world no-host 2.9 1.6 18.7 6.3 5.8 6.48 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 3,780 3,780 0 695 1,856 1,229 2 0 50,000 0
bin-true no-host 814 1 2 2.6 8.0 153,744 12,264 2,884 8,744 78,325 66,675 3,008 3 50,000 0
configure.cpython no-host 15,493 1 63 14.9 27.4 1,771,745 49,904 28,593 85,416 908,077 778,252 25,733 60 50,000 0
configure.util-linux no-host 14,636 3 62 21.2 30.3 2,702,511 29,749 65,877 108,692 1,320,583 1,273,236 32,239 41 131,754 1
configure.ocaml no-host 3,868 1 2 2.6 20.6 150,078 11,128 5,223 7,509 71,610 70,959 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,584 30,584 0 1,519 14,780 14,285 271 0 50,000 0
configure.yash no-host 1,846 1 2 2.5 24.4 139,404 8,024 6,686 5,987 70,285 63,132 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,290 64,537 42,747 4,533 54,525 57,232 277 3 85,494 1
hello-world no-host 3 0 0 0.2 5.8 3,779 3,779 0 696 1,856 1,227 2 0 50,000 0
bin-true no-host 805 1 2 2.6 7.6 153,743 12,053 2,822 8,745 78,325 66,673 3,008 3 50,000 0
configure.cpython no-host 15,614 1 65 14.8 27.3 1,771,744 49,106 28,531 85,417 908,077 778,250 25,733 60 50,000 0
configure.util-linux no-host 14,499 3 62 21.2 30.3 2,702,511 29,763 65,835 108,694 1,320,583 1,273,234 32,239 41 131,670 1
configure.ocaml no-host 3,872 1 2 2.6 20.6 150,078 11,066 5,161 7,511 71,610 70,957 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,584 30,584 0 1,521 14,780 14,283 271 0 50,000 0
configure.yash no-host 1,860 1 2 2.5 24.5 139,404 7,962 6,624 5,989 70,285 63,130 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,289 64,475 42,685 4,534 54,525 57,230 277 3 85,370 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 4.5 bash
15 no-host abuild-print-help 10 8 2 3.5 dash
23 no-host abuild-print-help 460 402 61 23.0 osh-cpython
31 no-host abuild-print-help 23 12 11 9.0 osh-native
39 no-host abuild-print-help 21 11 10 8.7 osh-native-souffle
1 no-host bin-true 680 515 200 2.9 bash
9 no-host bin-true 541 411 142 1.4 dash
17 no-host bin-true 2,318 1,464 1,113 18.7 osh-cpython
25 no-host bin-true 814 566 262 8.0 osh-native
33 no-host bin-true 805 560 259 7.6 osh-native-souffle
2 no-host configure.cpython 15,243 9,250 6,394 27.4 bash
10 no-host configure.cpython 15,282 9,179 6,531 27.3 dash
18 no-host configure.cpython 29,092 17,905 13,070 27.5 osh-cpython
26 no-host configure.cpython 15,493 9,176 6,586 27.4 osh-native
34 no-host configure.cpython 15,614 9,121 6,676 27.3 osh-native-souffle
4 no-host configure.ocaml 3,858 1,701 1,199 20.6 bash
12 no-host configure.ocaml 3,770 1,577 1,214 20.6 dash
20 no-host configure.ocaml 4,718 2,352 1,578 20.6 osh-cpython
28 no-host configure.ocaml 3,868 1,716 1,192 20.6 osh-native
36 no-host configure.ocaml 3,872 1,714 1,192 20.6 osh-native-souffle
5 no-host configure.tcc 49 28 21 19.3 bash
13 no-host configure.tcc 42 37 5 19.4 dash
21 no-host configure.tcc 213 160 57 19.3 osh-cpython
29 no-host configure.tcc 50 31 20 19.4 osh-native
37 no-host configure.tcc 50 26 24 19.4 osh-native-souffle
3 no-host configure.util-linux 14,186 9,014 5,656 30.1 bash
11 no-host configure.util-linux 15,021 9,285 6,246 30.1 dash
19 no-host configure.util-linux 31,692 21,320 11,461 30.1 osh-cpython
27 no-host configure.util-linux 14,636 8,824 6,014 30.3 osh-native
35 no-host configure.util-linux 14,499 8,779 5,910 30.3 osh-native-souffle
6 no-host configure.yash 1,842 1,081 770 24.4 bash
14 no-host configure.yash 1,803 1,091 715 24.2 dash
22 no-host configure.yash 2,480 1,532 991 24.2 osh-cpython
30 no-host configure.yash 1,846 1,027 823 24.4 osh-native
38 no-host configure.yash 1,860 1,089 775 24.5 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 58 29 28 18.7 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,565 0 0 0 16 0 40 3 bash
15 no-host abuild-print-help 1,113 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,935 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,203 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,079 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 107,268 0 0 0 8 0 1,992 62 bash
9 no-host bin-true 66,455 0 0 0 8 0 1,987 66 dash
17 no-host bin-true 793,476 0 0 0 8 0 1,998 68 osh-cpython
25 no-host bin-true 126,284 0 0 0 16 0 1,994 133 osh-native
33 no-host bin-true 123,192 0 0 0 16 0 1,995 115 osh-native-souffle
2 no-host configure.cpython 2,223,605 0 0 0 32,928 0 14,541 1,081 bash
10 no-host configure.cpython 2,243,444 0 0 0 32,992 0 14,629 1,116 dash
18 no-host configure.cpython 6,279,756 0 0 0 27,512 0 13,259 1,119 osh-cpython
26 no-host configure.cpython 2,218,845 0 0 0 27,520 0 13,306 968 osh-native
34 no-host configure.cpython 2,208,247 0 0 0 27,520 0 13,231 984 osh-native-souffle
4 no-host configure.ocaml 410,731 0 0 0 5,120 0 1,936 181 bash
12 no-host configure.ocaml 391,274 0 0 0 5,112 0 1,930 129 dash
20 no-host configure.ocaml 649,793 1 0 0 5,112 0 1,858 167 osh-cpython
28 no-host configure.ocaml 413,308 0 0 0 5,120 0 1,925 176 osh-native
36 no-host configure.ocaml 411,936 0 0 0 5,120 0 1,928 160 osh-native-souffle
5 no-host configure.tcc 6,549 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,489 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,474 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,934 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,934 0 0 0 104 0 47 0 osh-native-souffle
3 no-host configure.util-linux 2,104,715 2 0 0 42,400 0 18,689 1,114 bash
11 no-host configure.util-linux 2,258,653 2 0 0 42,584 0 17,530 1,027 dash
19 no-host configure.util-linux 5,416,963 8 0 0 39,112 0 17,174 1,155 osh-cpython
27 no-host configure.util-linux 1,995,017 0 0 0 39,120 0 16,973 1,119 osh-native
35 no-host configure.util-linux 1,982,132 1 0 0 39,136 0 16,955 984 osh-native-souffle
6 no-host configure.yash 256,130 0 0 0 4,120 0 868 79 bash
14 no-host configure.yash 244,510 0 0 0 3,720 0 867 82 dash
22 no-host configure.yash 390,807 0 0 0 3,728 0 852 92 osh-cpython
30 no-host configure.yash 257,925 0 0 0 3,736 0 851 87 osh-native
38 no-host configure.yash 257,240 0 0 0 3,736 0 850 73 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,990 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 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-80a97029
dash dash-0ebcf347
osh-cpython osh-1409c819
osh-native osh-53640838
osh-native-souffle osh-e7d396a3
host label host id
no-host no-host-556df3ee