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 10 475 23 21 24.21 1.15
bin-true no-host 680 544 2,335 828 811 3.43 1.22
configure.cpython no-host 15,636 15,720 29,910 15,828 15,896 1.91 1.01
configure.ocaml no-host 3,896 3,840 4,797 3,920 3,939 1.23 1.01
configure.tcc no-host 48 42 208 49 51 4.29 1.02
configure.util-linux no-host 14,547 15,310 32,857 15,097 14,856 2.26 1.04
configure.yash no-host 1,872 1,814 2,535 1,886 1,914 1.35 1.01
hello-world no-host 2 1 59 3 3 37.79 1.88

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 2,558 1,099 23,701 3,176 3,073 9.27 1.24
bin-true no-host 104,343 65,433 776,730 125,308 125,232 7.44 1.20
configure.cpython no-host 2,231,999 2,238,636 6,216,627 2,218,634 2,210,819 2.79 0.99
configure.ocaml no-host 410,799 391,532 647,581 412,631 412,448 1.58 1.00
configure.tcc no-host 6,567 5,489 24,068 6,953 6,923 3.66 1.06
configure.util-linux no-host 2,110,727 2,260,310 5,393,706 1,989,401 1,994,338 2.56 0.94
configure.yash no-host 256,089 245,085 388,218 255,966 257,951 1.52 1.00
hello-world no-host 149 79 3,944 342 337 26.47 2.30

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 22.8 8.8 8.7 5.12 1.97
bin-true no-host 2.9 1.4 18.4 8.0 7.6 6.37 2.77
configure.cpython no-host 27.4 27.3 27.5 27.3 27.5 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 19.4 19.4 19.3 19.1 19.3 0.99 0.99
configure.util-linux no-host 30.3 30.1 30.3 30.3 30.1 1.00 1.00
configure.yash no-host 24.5 24.4 24.2 24.2 24.4 0.99 0.99
hello-world no-host 2.6 1.4 18.4 6.3 5.9 7.00 2.40

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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 828 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,828 1 65 14.9 27.3 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 15,097 3 67 21.2 30.3 2,702,622 53,766 65,691 108,721 1,290,676 1,303,225 32,242 41 131,382 1
configure.ocaml no-host 3,920 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 49 0 0 1.3 19.1 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,886 1 2 2.5 24.2 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,292 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 811 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 15,896 2 63 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 14,856 3 63 21.2 30.1 2,702,513 53,693 65,629 108,693 1,290,640 1,303,180 32,239 41 131,258 1
configure.ocaml no-host 3,939 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 51 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,914 1 2 2.5 24.4 139,412 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 8.7 116,291 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 20 10 10 4.5 bash
15 no-host abuild-print-help 10 8 2 3.5 dash
23 no-host abuild-print-help 475 416 62 22.8 osh-cpython
31 no-host abuild-print-help 23 14 9 8.8 osh-native
39 no-host abuild-print-help 21 6 16 8.7 osh-native-souffle
1 no-host bin-true 680 491 220 2.9 bash
9 no-host bin-true 544 428 126 1.4 dash
17 no-host bin-true 2,335 1,489 1,111 18.4 osh-cpython
25 no-host bin-true 828 581 261 8.0 osh-native
33 no-host bin-true 811 567 259 7.6 osh-native-souffle
2 no-host configure.cpython 15,636 9,356 6,691 27.4 bash
10 no-host configure.cpython 15,720 9,361 6,785 27.3 dash
18 no-host configure.cpython 29,910 17,877 13,988 27.5 osh-cpython
26 no-host configure.cpython 15,828 9,334 6,758 27.3 osh-native
34 no-host configure.cpython 15,896 9,207 6,810 27.5 osh-native-souffle
4 no-host configure.ocaml 3,896 1,635 1,297 20.6 bash
12 no-host configure.ocaml 3,840 1,589 1,266 20.6 dash
20 no-host configure.ocaml 4,797 2,363 1,653 20.6 osh-cpython
28 no-host configure.ocaml 3,920 1,712 1,248 20.6 osh-native
36 no-host configure.ocaml 3,939 1,698 1,276 20.6 osh-native-souffle
5 no-host configure.tcc 48 30 19 19.4 bash
13 no-host configure.tcc 42 28 14 19.4 dash
21 no-host configure.tcc 208 153 58 19.3 osh-cpython
29 no-host configure.tcc 49 28 22 19.1 osh-native
37 no-host configure.tcc 51 20 31 19.3 osh-native-souffle
3 no-host configure.util-linux 14,547 9,198 5,825 30.3 bash
11 no-host configure.util-linux 15,310 9,316 6,489 30.1 dash
19 no-host configure.util-linux 32,857 22,058 11,945 30.3 osh-cpython
27 no-host configure.util-linux 15,097 8,977 6,318 30.3 osh-native
35 no-host configure.util-linux 14,856 8,973 6,076 30.1 osh-native-souffle
6 no-host configure.yash 1,872 1,107 775 24.5 bash
14 no-host configure.yash 1,814 1,063 754 24.4 dash
22 no-host configure.yash 2,535 1,622 954 24.2 osh-cpython
30 no-host configure.yash 1,886 1,115 773 24.2 osh-native
38 no-host configure.yash 1,914 1,067 851 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.6 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 59 46 12 18.4 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 3 0 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 2,558 0 0 0 16 0 41 5 bash
15 no-host abuild-print-help 1,099 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,701 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,176 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,073 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,343 0 0 0 8 0 1,989 86 bash
9 no-host bin-true 65,433 0 0 0 8 0 1,986 38 dash
17 no-host bin-true 776,730 0 0 0 8 0 1,988 349 osh-cpython
25 no-host bin-true 125,308 0 0 0 16 0 1,987 157 osh-native
33 no-host bin-true 125,232 0 0 0 16 0 1,989 60 osh-native-souffle
2 no-host configure.cpython 2,231,999 0 0 0 32,928 0 14,430 1,036 bash
10 no-host configure.cpython 2,238,636 0 0 0 32,992 0 14,636 1,151 dash
18 no-host configure.cpython 6,216,627 0 0 0 27,512 0 13,188 1,231 osh-cpython
26 no-host configure.cpython 2,218,634 0 0 0 27,520 0 13,286 954 osh-native
34 no-host configure.cpython 2,210,819 0 0 0 27,520 0 13,213 976 osh-native-souffle
4 no-host configure.ocaml 410,799 0 0 0 5,120 0 1,953 164 bash
12 no-host configure.ocaml 391,532 0 0 0 5,112 0 1,932 140 dash
20 no-host configure.ocaml 647,581 0 0 0 5,112 0 1,859 160 osh-cpython
28 no-host configure.ocaml 412,631 0 0 0 5,120 0 1,922 160 osh-native
36 no-host configure.ocaml 412,448 0 0 0 5,120 0 1,934 156 osh-native-souffle
5 no-host configure.tcc 6,567 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,489 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,068 0 0 0 96 0 53 14 osh-cpython
29 no-host configure.tcc 6,953 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,923 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,110,727 0 0 0 42,400 0 18,614 1,154 bash
11 no-host configure.util-linux 2,260,310 0 0 0 42,592 0 17,439 1,148 dash
19 no-host configure.util-linux 5,393,706 6 0 0 39,128 0 16,911 1,394 osh-cpython
27 no-host configure.util-linux 1,989,401 0 0 0 39,144 0 16,972 1,033 osh-native
35 no-host configure.util-linux 1,994,338 0 0 0 39,136 0 16,973 977 osh-native-souffle
6 no-host configure.yash 256,089 0 0 0 4,120 0 873 74 bash
14 no-host configure.yash 245,085 0 0 0 3,720 0 871 110 dash
22 no-host configure.yash 388,218 0 0 0 3,728 0 851 106 osh-cpython
30 no-host configure.yash 255,966 0 0 0 3,736 0 850 81 osh-native
38 no-host configure.yash 257,951 0 0 0 3,736 0 851 86 osh-native-souffle
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 79 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,944 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 342 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-828fb16d
dash dash-0ebcf347
osh-cpython osh-929b7bca
osh-native osh-1958d774
osh-native-souffle osh-5bd3aafe
host label host id
no-host no-host-556df3ee