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 21 9 474 21 21 22.25 1.00
bin-true no-host 659 530 2,401 795 781 3.65 1.21
configure.cpython no-host 14,711 14,726 28,811 14,879 14,978 1.96 1.01
configure.ocaml no-host 3,773 3,716 4,674 3,756 3,747 1.24 1.00
configure.tcc no-host 47 40 204 48 48 4.31 1.00
configure.util-linux no-host 13,681 14,500 31,475 13,975 13,988 2.30 1.02
configure.yash no-host 1,782 1,753 2,457 1,798 1,808 1.38 1.01
hello-world no-host 1 1 57 3 3 42.15 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 2,551 1,076 24,491 3,217 3,066 9.60 1.26
bin-true no-host 106,401 66,443 806,229 127,200 127,122 7.58 1.20
configure.cpython no-host 2,000,595 2,027,261 6,100,081 2,009,343 1,995,877 3.05 1.00
configure.ocaml no-host 373,295 353,923 615,165 376,536 376,232 1.65 1.01
configure.tcc no-host 6,082 5,011 24,041 6,551 6,436 3.95 1.08
configure.util-linux no-host 1,913,469 2,073,741 5,296,275 1,816,634 1,815,023 2.77 0.95
configure.yash no-host 233,892 222,206 369,167 235,829 234,868 1.58 1.01
hello-world no-host 148 76 3,976 342 336 26.86 2.31

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 22.7 9.2 8.5 5.10 2.06
bin-true no-host 2.9 1.4 18.5 7.9 7.7 6.43 2.73
configure.cpython no-host 29.1 29.3 29.2 29.2 29.1 1.00 1.00
configure.ocaml no-host 22.5 22.6 22.6 22.6 22.6 1.01 1.01
configure.tcc no-host 19.6 19.6 19.6 19.7 19.7 1.00 1.01
configure.util-linux no-host 30.5 30.2 30.2 30.3 30.3 0.99 1.00
configure.yash no-host 26.3 26.3 26.4 26.3 26.5 1.01 1.00
hello-world no-host 2.9 1.3 18.4 6.3 5.8 6.38 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 0.3 6.3 3,805 3,805 0 699 1,871 1,235 2 0 50,000 0
bin-true no-host 795 1 2 2.6 7.9 153,772 12,413 2,901 8,751 76,338 68,683 3,008 3 50,000 0
configure.cpython no-host 14,879 1 64 15.3 29.2 1,773,763 49,828 28,526 91,504 881,466 800,793 25,736 60 50,000 0
configure.util-linux no-host 13,975 3 64 21.6 30.3 2,704,674 53,757 65,725 114,371 1,293,958 1,296,345 32,241 41 131,450 1
configure.ocaml no-host 3,756 1 2 2.6 22.6 149,788 11,154 5,221 7,732 70,845 71,211 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.7 30,573 30,573 0 1,541 14,636 14,396 271 0 50,000 0
configure.yash no-host 1,798 1 2 2.6 26.3 139,684 8,041 6,700 6,393 68,254 65,037 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.2 116,321 64,419 42,627 4,543 54,455 57,323 277 3 85,254 1
hello-world no-host 3 0 0 0.3 5.8 3,804 3,804 0 700 1,871 1,233 2 0 50,000 0
bin-true no-host 781 1 2 2.6 7.7 153,771 12,332 2,896 8,752 76,338 68,681 3,008 3 50,000 0
configure.cpython no-host 14,978 1 64 15.3 29.1 1,773,762 49,823 28,521 91,505 881,466 800,791 25,736 60 50,000 0
configure.util-linux no-host 13,988 3 64 21.6 30.3 2,704,674 53,734 65,720 114,373 1,293,958 1,296,343 32,241 41 131,440 1
configure.ocaml no-host 3,747 1 2 2.6 22.6 149,788 11,149 5,216 7,734 70,845 71,209 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.7 30,573 30,573 0 1,543 14,636 14,394 271 0 50,000 0
configure.yash no-host 1,808 1 2 2.6 26.5 139,684 8,030 6,689 6,395 68,254 65,035 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,320 64,414 42,622 4,544 54,455 57,321 277 3 85,244 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 21 12 7 4.5 bash
15 no-host abuild-print-help 9 2 7 3.4 dash
23 no-host abuild-print-help 474 425 53 22.7 osh-cpython
31 no-host abuild-print-help 21 12 10 9.2 osh-native
39 no-host abuild-print-help 21 8 13 8.5 osh-native-souffle
1 no-host bin-true 659 310 383 2.9 bash
9 no-host bin-true 530 276 265 1.4 dash
17 no-host bin-true 2,401 807 1,853 18.5 osh-cpython
25 no-host bin-true 795 300 511 7.9 osh-native
33 no-host bin-true 781 307 493 7.7 osh-native-souffle
2 no-host configure.cpython 14,711 6,579 8,549 29.1 bash
10 no-host configure.cpython 14,726 6,801 8,367 29.3 dash
18 no-host configure.cpython 28,811 14,399 16,318 29.2 osh-cpython
26 no-host configure.cpython 14,879 6,587 8,567 29.2 osh-native
34 no-host configure.cpython 14,978 6,533 8,617 29.1 osh-native-souffle
4 no-host configure.ocaml 3,773 1,276 1,532 22.5 bash
12 no-host configure.ocaml 3,716 1,315 1,422 22.6 dash
20 no-host configure.ocaml 4,674 1,926 1,971 22.6 osh-cpython
28 no-host configure.ocaml 3,756 1,310 1,486 22.6 osh-native
36 no-host configure.ocaml 3,747 1,315 1,472 22.6 osh-native-souffle
5 no-host configure.tcc 47 22 26 19.6 bash
13 no-host configure.tcc 40 19 22 19.6 dash
21 no-host configure.tcc 204 142 66 19.6 osh-cpython
29 no-host configure.tcc 48 21 27 19.7 osh-native
37 no-host configure.tcc 48 19 29 19.7 osh-native-souffle
3 no-host configure.util-linux 13,681 5,866 8,317 30.5 bash
11 no-host configure.util-linux 14,500 5,919 9,105 30.2 dash
19 no-host configure.util-linux 31,475 17,816 14,769 30.2 osh-cpython
27 no-host configure.util-linux 13,975 5,570 8,626 30.3 osh-native
35 no-host configure.util-linux 13,988 5,567 8,638 30.3 osh-native-souffle
6 no-host configure.yash 1,782 921 871 26.3 bash
14 no-host configure.yash 1,753 891 867 26.3 dash
22 no-host configure.yash 2,457 1,321 1,180 26.4 osh-cpython
30 no-host configure.yash 1,798 880 924 26.3 osh-native
38 no-host configure.yash 1,808 866 947 26.5 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 0 1 1.3 dash
16 no-host hello-world 57 37 20 18.4 osh-cpython
24 no-host hello-world 3 1 2 6.3 osh-native
32 no-host hello-world 3 1 2 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 2,551 0 0 0 16 0 42 1 bash
15 no-host abuild-print-help 1,076 0 0 0 8 0 38 1 dash
23 no-host abuild-print-help 24,491 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,217 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,066 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 106,401 0 0 0 8 0 1,986 98 bash
9 no-host bin-true 66,443 0 0 0 8 0 1,986 74 dash
17 no-host bin-true 806,229 0 0 0 8 0 1,997 569 osh-cpython
25 no-host bin-true 127,200 0 0 0 16 0 1,966 146 osh-native
33 no-host bin-true 127,122 0 0 0 16 0 1,987 74 osh-native-souffle
2 no-host configure.cpython 2,000,595 1 0 0 32,928 0 14,229 1,289 bash
10 no-host configure.cpython 2,027,261 0 0 0 32,992 0 14,314 1,151 dash
18 no-host configure.cpython 6,100,081 1 0 0 27,512 0 13,175 1,226 osh-cpython
26 no-host configure.cpython 2,009,343 0 0 0 27,520 0 13,041 1,188 osh-native
34 no-host configure.cpython 1,995,877 1 0 0 27,520 0 13,118 1,079 osh-native-souffle
4 no-host configure.ocaml 373,295 0 0 0 5,120 0 1,963 201 bash
12 no-host configure.ocaml 353,923 0 0 0 5,112 0 1,922 183 dash
20 no-host configure.ocaml 615,165 0 0 0 5,112 0 1,842 210 osh-cpython
28 no-host configure.ocaml 376,536 0 0 0 5,120 0 1,935 201 osh-native
36 no-host configure.ocaml 376,232 0 0 0 5,120 0 1,928 193 osh-native-souffle
5 no-host configure.tcc 6,082 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,011 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,041 0 0 0 96 0 53 3 osh-cpython
29 no-host configure.tcc 6,551 0 0 0 104 0 47 13 osh-native
37 no-host configure.tcc 6,436 0 0 0 104 0 47 12 osh-native-souffle
3 no-host configure.util-linux 1,913,469 1 0 0 42,400 0 18,579 1,257 bash
11 no-host configure.util-linux 2,073,741 0 0 0 42,584 0 17,347 1,340 dash
19 no-host configure.util-linux 5,296,275 15 0 0 39,112 0 17,034 1,217 osh-cpython
27 no-host configure.util-linux 1,816,634 1 0 0 39,120 0 17,036 1,153 osh-native
35 no-host configure.util-linux 1,815,023 0 0 0 39,128 0 17,007 1,183 osh-native-souffle
6 no-host configure.yash 233,892 0 0 0 4,120 0 874 93 bash
14 no-host configure.yash 222,206 0 0 0 3,720 0 870 78 dash
22 no-host configure.yash 369,167 0 0 0 3,728 0 853 80 osh-cpython
30 no-host configure.yash 235,829 0 0 0 3,736 0 851 91 osh-native
38 no-host configure.yash 234,868 0 0 0 3,736 0 850 97 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 76 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,976 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-c3a45cfe
dash dash-0ebcf347
osh-cpython osh-2f200d75
osh-native osh-14b75c2b
osh-native-souffle osh-50feea9f
host label host id
no-host no-host-e4839999