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 9 462 22 21 24.18 1.16
bin-true no-host 676 538 2,316 803 803 3.43 1.19
configure.cpython no-host 14,901 14,868 28,543 15,045 15,299 1.92 1.01
configure.ocaml no-host 3,760 3,694 4,611 3,778 3,789 1.23 1.00
configure.tcc no-host 48 42 202 49 49 4.19 1.01
configure.util-linux no-host 13,884 14,682 31,064 14,252 14,139 2.24 1.03
configure.yash no-host 1,815 1,751 2,435 1,805 1,810 1.34 0.99
hello-world no-host 2 1 56 3 3 36.81 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 2,546 1,099 23,721 3,199 3,076 9.32 1.26
bin-true no-host 105,388 65,435 769,477 125,268 124,188 7.30 1.19
configure.cpython no-host 2,216,643 2,239,785 6,197,649 2,222,254 2,206,173 2.80 1.00
configure.ocaml no-host 410,397 390,990 646,498 412,952 412,332 1.58 1.01
configure.tcc no-host 6,545 5,476 24,014 6,980 6,925 3.67 1.07
configure.util-linux no-host 2,103,493 2,268,466 5,386,157 1,998,566 1,988,435 2.56 0.95
configure.yash no-host 256,046 243,068 388,159 258,421 257,752 1.52 1.01
hello-world no-host 151 83 3,944 340 336 26.12 2.25

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 9.0 8.7 5.25 2.09
bin-true no-host 3.0 1.6 18.2 8.0 7.7 6.05 2.65
configure.cpython no-host 27.3 27.4 27.5 27.4 27.4 1.01 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.7 20.6 0.99 1.01
configure.tcc no-host 19.4 19.4 19.3 19.4 19.4 0.99 1.00
configure.util-linux no-host 30.1 30.1 30.0 30.1 30.3 1.00 1.00
configure.yash no-host 24.4 24.4 24.2 24.4 24.2 0.99 1.00
hello-world no-host 2.8 1.4 18.1 6.3 5.8 6.59 2.29

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 803 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 15,045 1 60 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 14,252 2 59 21.2 30.1 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 3,778 1 2 2.6 20.7 150,080 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 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,805 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 9.0 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.8 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 803 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,299 1 60 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,139 2 58 21.2 30.3 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 3,789 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 49 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 1,810 1 2 2.5 24.2 139,412 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 19 14 6 4.3 bash
15 no-host abuild-print-help 9 7 2 3.4 dash
23 no-host abuild-print-help 462 428 36 22.7 osh-cpython
31 no-host abuild-print-help 22 11 12 9.0 osh-native
39 no-host abuild-print-help 21 15 7 8.7 osh-native-souffle
1 no-host bin-true 676 503 204 3.0 bash
9 no-host bin-true 538 417 131 1.6 dash
17 no-host bin-true 2,316 1,537 1,037 18.2 osh-cpython
25 no-host bin-true 803 576 242 8.0 osh-native
33 no-host bin-true 803 582 234 7.7 osh-native-souffle
2 no-host configure.cpython 14,901 8,863 6,438 27.3 bash
10 no-host configure.cpython 14,868 9,079 6,211 27.4 dash
18 no-host configure.cpython 28,543 17,355 13,028 27.5 osh-cpython
26 no-host configure.cpython 15,045 8,786 6,527 27.4 osh-native
34 no-host configure.cpython 15,299 8,870 6,545 27.4 osh-native-souffle
4 no-host configure.ocaml 3,760 1,577 1,223 20.6 bash
12 no-host configure.ocaml 3,694 1,521 1,195 20.6 dash
20 no-host configure.ocaml 4,611 2,172 1,651 20.4 osh-cpython
28 no-host configure.ocaml 3,778 1,595 1,223 20.7 osh-native
36 no-host configure.ocaml 3,789 1,658 1,163 20.6 osh-native-souffle
5 no-host configure.tcc 48 28 21 19.4 bash
13 no-host configure.tcc 42 32 10 19.4 dash
21 no-host configure.tcc 202 147 59 19.3 osh-cpython
29 no-host configure.tcc 49 36 13 19.4 osh-native
37 no-host configure.tcc 49 29 20 19.4 osh-native-souffle
3 no-host configure.util-linux 13,884 8,652 5,708 30.1 bash
11 no-host configure.util-linux 14,682 9,101 6,073 30.1 dash
19 no-host configure.util-linux 31,064 20,551 11,591 30.0 osh-cpython
27 no-host configure.util-linux 14,252 8,564 5,890 30.1 osh-native
35 no-host configure.util-linux 14,139 8,479 5,861 30.3 osh-native-souffle
6 no-host configure.yash 1,815 1,048 766 24.4 bash
14 no-host configure.yash 1,751 986 766 24.4 dash
22 no-host configure.yash 2,435 1,513 962 24.2 osh-cpython
30 no-host configure.yash 1,805 1,049 756 24.4 osh-native
38 no-host configure.yash 1,810 1,079 735 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 30 26 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 3 0 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 2,546 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,099 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,721 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,199 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,076 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 105,388 0 0 0 8 0 1,987 73 bash
9 no-host bin-true 65,435 0 0 0 8 0 1,990 40 dash
17 no-host bin-true 769,477 0 0 0 8 0 1,989 175 osh-cpython
25 no-host bin-true 125,268 0 0 0 16 0 1,992 48 osh-native
33 no-host bin-true 124,188 0 0 0 16 0 1,987 104 osh-native-souffle
2 no-host configure.cpython 2,216,643 1 0 0 32,928 0 14,530 1,313 bash
10 no-host configure.cpython 2,239,785 0 0 0 32,992 0 14,614 931 dash
18 no-host configure.cpython 6,197,649 0 0 0 27,512 0 13,199 1,227 osh-cpython
26 no-host configure.cpython 2,222,254 0 0 0 27,520 0 13,206 968 osh-native
34 no-host configure.cpython 2,206,173 0 0 0 27,520 0 13,267 959 osh-native-souffle
4 no-host configure.ocaml 410,397 0 0 0 5,120 0 1,946 146 bash
12 no-host configure.ocaml 390,990 0 0 0 5,112 0 1,936 152 dash
20 no-host configure.ocaml 646,498 0 0 0 5,112 0 1,864 228 osh-cpython
28 no-host configure.ocaml 412,952 0 0 0 5,120 0 1,926 158 osh-native
36 no-host configure.ocaml 412,332 0 0 0 5,120 0 1,929 165 osh-native-souffle
5 no-host configure.tcc 6,545 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,476 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,014 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,980 0 0 0 104 0 46 2 osh-native
37 no-host configure.tcc 6,925 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,103,493 0 0 0 42,400 0 18,529 1,154 bash
11 no-host configure.util-linux 2,268,466 0 0 0 42,584 0 17,402 1,071 dash
19 no-host configure.util-linux 5,386,157 15 0 0 39,112 0 16,965 1,150 osh-cpython
27 no-host configure.util-linux 1,998,566 5 0 0 39,120 0 16,987 918 osh-native
35 no-host configure.util-linux 1,988,435 1 0 0 39,128 0 16,965 1,000 osh-native-souffle
6 no-host configure.yash 256,046 0 0 0 4,120 0 883 89 bash
14 no-host configure.yash 243,068 0 0 0 3,720 0 868 83 dash
22 no-host configure.yash 388,159 0 0 0 3,728 0 853 109 osh-cpython
30 no-host configure.yash 258,421 0 0 0 3,736 0 847 69 osh-native
38 no-host configure.yash 257,752 0 0 0 3,736 0 845 79 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,944 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 340 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-6ffea12d
dash dash-0ebcf347
osh-cpython osh-d095d2d8
osh-native osh-e9d24f32
osh-native-souffle osh-8d96728e
host label host id
no-host no-host-556df3ee