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 10 472 22 21 24.74 1.16
bin-true no-host 675 539 2,296 823 812 3.40 1.22
configure.cpython no-host 14,997 15,072 28,728 15,188 15,294 1.92 1.01
configure.ocaml no-host 3,844 3,746 4,663 3,823 3,840 1.21 0.99
configure.tcc no-host 48 42 204 48 48 4.26 1.00
configure.util-linux no-host 13,970 14,856 31,335 14,306 14,294 2.24 1.02
configure.yash no-host 1,820 1,779 2,468 1,819 1,825 1.36 1.00
hello-world no-host 2 1 56 3 3 36.64 1.83

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 2,518 1,129 23,696 3,207 3,075 9.41 1.27
bin-true no-host 107,377 66,411 775,700 128,265 126,255 7.22 1.19
configure.cpython no-host 2,219,506 2,243,617 6,215,626 2,216,927 2,202,929 2.80 1.00
configure.ocaml no-host 410,505 391,124 647,321 413,355 412,975 1.58 1.01
configure.tcc no-host 6,556 5,482 24,086 6,961 6,906 3.67 1.06
configure.util-linux no-host 2,107,316 2,262,441 5,391,254 2,000,685 1,990,544 2.56 0.95
configure.yash no-host 256,588 245,098 389,703 257,997 258,276 1.52 1.01
hello-world no-host 152 80 3,946 343 337 25.96 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 4.3 3.4 22.7 9.2 8.5 5.25 2.12
bin-true no-host 3.0 1.6 18.4 8.1 7.6 6.09 2.70
configure.cpython no-host 27.3 27.4 27.5 27.4 27.5 1.01 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 29.9 30.3 30.4 30.0 30.0 1.02 1.00
configure.yash no-host 24.4 24.4 24.4 24.4 26.4 1.00 1.00
hello-world no-host 2.9 1.4 18.2 6.4 5.9 6.32 2.23

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 6.4 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 823 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,188 1 62 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,306 3 60 21.2 30.0 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,823 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,819 1 2 2.5 24.4 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 812 1 2 2.6 7.6 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,294 1 60 14.9 27.5 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,294 3 60 21.2 30.0 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,840 1 2 2.6 20.4 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,825 1 2 2.5 26.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 18 2 4.3 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 472 438 36 22.7 osh-cpython
31 no-host abuild-print-help 22 19 3 9.2 osh-native
39 no-host abuild-print-help 21 11 10 8.5 osh-native-souffle
1 no-host bin-true 675 505 200 3.0 bash
9 no-host bin-true 539 421 124 1.6 dash
17 no-host bin-true 2,296 1,486 1,069 18.4 osh-cpython
25 no-host bin-true 823 590 249 8.1 osh-native
33 no-host bin-true 812 570 256 7.6 osh-native-souffle
2 no-host configure.cpython 14,997 8,878 6,523 27.3 bash
10 no-host configure.cpython 15,072 9,036 6,456 27.4 dash
18 no-host configure.cpython 28,728 17,513 13,069 27.5 osh-cpython
26 no-host configure.cpython 15,188 9,056 6,393 27.4 osh-native
34 no-host configure.cpython 15,294 8,896 6,532 27.5 osh-native-souffle
4 no-host configure.ocaml 3,844 1,619 1,254 20.6 bash
12 no-host configure.ocaml 3,746 1,598 1,166 20.6 dash
20 no-host configure.ocaml 4,663 2,283 1,592 20.6 osh-cpython
28 no-host configure.ocaml 3,823 1,707 1,157 20.6 osh-native
36 no-host configure.ocaml 3,840 1,670 1,204 20.4 osh-native-souffle
5 no-host configure.tcc 48 24 25 19.4 bash
13 no-host configure.tcc 42 28 14 19.3 dash
21 no-host configure.tcc 204 147 60 19.3 osh-cpython
29 no-host configure.tcc 48 23 26 19.4 osh-native
37 no-host configure.tcc 48 32 17 19.4 osh-native-souffle
3 no-host configure.util-linux 13,970 8,873 5,577 29.9 bash
11 no-host configure.util-linux 14,856 9,069 6,274 30.3 dash
19 no-host configure.util-linux 31,335 21,081 11,339 30.4 osh-cpython
27 no-host configure.util-linux 14,306 8,763 5,739 30.0 osh-native
35 no-host configure.util-linux 14,294 8,612 5,877 30.0 osh-native-souffle
6 no-host configure.yash 1,820 1,005 823 24.4 bash
14 no-host configure.yash 1,779 1,032 749 24.4 dash
22 no-host configure.yash 2,468 1,527 984 24.4 osh-cpython
30 no-host configure.yash 1,819 1,097 727 24.4 osh-native
38 no-host configure.yash 1,825 1,054 774 26.4 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 56 41 15 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.4 osh-native
32 no-host hello-world 3 0 3 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 2,518 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,129 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,696 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,207 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,075 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 107,377 0 0 0 8 0 1,990 57 bash
9 no-host bin-true 66,411 0 0 0 8 0 1,986 53 dash
17 no-host bin-true 775,700 0 0 0 8 0 1,995 98 osh-cpython
25 no-host bin-true 128,265 0 0 0 16 0 1,995 121 osh-native
33 no-host bin-true 126,255 0 0 0 16 0 1,989 85 osh-native-souffle
2 no-host configure.cpython 2,219,506 0 0 0 32,928 0 14,420 1,144 bash
10 no-host configure.cpython 2,243,617 0 0 0 32,992 0 14,672 1,132 dash
18 no-host configure.cpython 6,215,626 0 0 0 27,512 0 13,204 1,253 osh-cpython
26 no-host configure.cpython 2,216,927 0 0 0 27,520 0 13,268 1,112 osh-native
34 no-host configure.cpython 2,202,929 0 0 0 27,520 0 13,245 986 osh-native-souffle
4 no-host configure.ocaml 410,505 0 0 0 5,120 0 1,960 147 bash
12 no-host configure.ocaml 391,124 0 0 0 5,112 0 1,909 141 dash
20 no-host configure.ocaml 647,321 0 0 0 5,112 0 1,855 166 osh-cpython
28 no-host configure.ocaml 413,355 0 0 0 5,120 0 1,931 154 osh-native
36 no-host configure.ocaml 412,975 0 0 0 5,120 0 1,931 165 osh-native-souffle
5 no-host configure.tcc 6,556 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,482 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,086 0 0 0 96 0 53 14 osh-cpython
29 no-host configure.tcc 6,961 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,906 0 0 0 104 0 46 4 osh-native-souffle
3 no-host configure.util-linux 2,107,316 0 0 0 42,400 0 18,554 1,056 bash
11 no-host configure.util-linux 2,262,441 0 0 0 42,584 0 17,429 1,113 dash
19 no-host configure.util-linux 5,391,254 11 0 0 39,112 0 17,036 1,253 osh-cpython
27 no-host configure.util-linux 2,000,685 1 0 0 39,120 0 16,941 918 osh-native
35 no-host configure.util-linux 1,990,544 6 0 0 39,128 0 16,922 901 osh-native-souffle
6 no-host configure.yash 256,588 0 0 0 4,120 0 874 73 bash
14 no-host configure.yash 245,098 0 0 0 3,720 0 870 78 dash
22 no-host configure.yash 389,703 0 0 0 3,728 0 851 90 osh-cpython
30 no-host configure.yash 257,997 0 0 0 3,736 0 852 70 osh-native
38 no-host configure.yash 258,276 0 0 0 3,736 0 848 89 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 80 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,946 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9837667f
dash dash-0ebcf347
osh-cpython osh-d17191be
osh-native osh-cafa035b
osh-native-souffle osh-b412f325
host label host id
no-host no-host-556df3ee