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 10 452 23 22 23.13 1.15
bin-true no-host 678 549 2,280 811 804 3.37 1.20
configure.cpython no-host 15,053 15,136 28,814 15,434 15,347 1.91 1.03
configure.ocaml no-host 3,812 3,760 4,625 3,856 3,854 1.21 1.01
configure.tcc no-host 47 42 195 49 49 4.13 1.04
configure.util-linux no-host 14,076 14,935 31,260 14,416 14,436 2.22 1.02
configure.yash no-host 1,823 1,790 2,436 1,849 1,852 1.34 1.01
hello-world no-host 1 1 52 3 3 34.92 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 2,537 1,118 23,590 3,169 3,126 9.30 1.25
bin-true no-host 105,253 67,442 779,399 126,856 124,880 7.41 1.21
configure.cpython no-host 2,224,676 2,253,605 6,262,455 2,230,247 2,218,489 2.81 1.00
configure.ocaml no-host 410,366 391,143 645,917 413,157 412,515 1.57 1.01
configure.tcc no-host 6,530 5,473 23,775 6,965 6,905 3.64 1.07
configure.util-linux no-host 2,102,658 2,263,592 5,374,173 1,997,454 1,990,659 2.56 0.95
configure.yash no-host 256,578 245,165 388,041 258,126 257,306 1.51 1.01
hello-world no-host 150 79 3,747 353 343 24.98 2.35

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 21.9 9.2 8.8 5.06 2.12
bin-true no-host 2.9 1.4 17.5 7.9 7.6 6.08 2.73
configure.cpython no-host 27.3 27.4 27.3 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.3 1.00 1.00
configure.tcc no-host 19.4 19.3 19.4 19.3 19.4 1.00 0.99
configure.util-linux no-host 30.3 30.0 30.3 30.0 30.3 1.00 0.99
configure.yash no-host 24.4 24.5 24.2 24.4 24.4 0.99 1.00
hello-world no-host 2.9 1.3 17.8 6.2 5.8 6.18 2.14

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 6.2 3,782 3,782 0 695 1,857 1,230 2 0 50,000 0
bin-true no-host 811 1 2 2.6 7.9 154,747 13,284 2,886 9,745 78,326 66,676 3,008 3 50,000 0
configure.cpython no-host 15,434 2 66 15.0 27.3 1,772,729 49,954 28,595 86,398 908,078 778,253 25,733 60 50,000 0
configure.util-linux no-host 14,416 3 62 21.3 30.0 2,703,497 29,659 65,899 109,676 1,320,584 1,273,237 32,239 41 131,798 1
configure.ocaml no-host 3,856 1 2 2.6 20.6 150,103 11,131 5,225 7,532 71,611 70,960 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,588 30,588 0 1,521 14,781 14,286 271 0 50,000 0
configure.yash no-host 1,849 1 2 2.6 24.4 139,756 8,029 6,688 6,337 70,286 63,133 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.2 116,331 64,539 42,749 4,572 54,526 57,233 277 3 85,498 1
hello-world no-host 3 0 0 0.2 5.8 3,781 3,781 0 696 1,857 1,228 2 0 50,000 0
bin-true no-host 804 1 2 2.6 7.6 154,746 13,072 2,824 9,746 78,326 66,674 3,008 3 50,000 0
configure.cpython no-host 15,347 2 65 15.0 27.4 1,772,728 49,114 28,533 86,399 908,078 778,251 25,733 60 50,000 0
configure.util-linux no-host 14,436 3 64 21.3 30.3 2,703,497 42,750 65,837 109,678 1,320,584 1,273,235 32,239 41 131,674 1
configure.ocaml no-host 3,854 1 2 2.6 20.3 150,103 11,069 5,163 7,534 71,611 70,958 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,588 30,588 0 1,523 14,781 14,284 271 0 50,000 0
configure.yash no-host 1,852 1 2 2.6 24.4 139,756 7,967 6,626 6,339 70,286 63,131 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,330 64,477 42,687 4,573 54,526 57,231 277 3 85,374 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 11 9 4.3 bash
15 no-host abuild-print-help 10 4 5 3.4 dash
23 no-host abuild-print-help 452 398 56 21.9 osh-cpython
31 no-host abuild-print-help 23 20 3 9.2 osh-native
39 no-host abuild-print-help 22 11 12 8.8 osh-native-souffle
1 no-host bin-true 678 514 194 2.9 bash
9 no-host bin-true 549 414 140 1.4 dash
17 no-host bin-true 2,280 1,515 1,016 17.5 osh-cpython
25 no-host bin-true 811 581 245 7.9 osh-native
33 no-host bin-true 804 566 254 7.6 osh-native-souffle
2 no-host configure.cpython 15,053 9,062 6,396 27.3 bash
10 no-host configure.cpython 15,136 9,079 6,483 27.4 dash
18 no-host configure.cpython 28,814 17,588 13,063 27.3 osh-cpython
26 no-host configure.cpython 15,434 9,076 6,629 27.3 osh-native
34 no-host configure.cpython 15,347 8,975 6,554 27.4 osh-native-souffle
4 no-host configure.ocaml 3,812 1,536 1,316 20.6 bash
12 no-host configure.ocaml 3,760 1,576 1,203 20.6 dash
20 no-host configure.ocaml 4,625 2,123 1,709 20.6 osh-cpython
28 no-host configure.ocaml 3,856 1,617 1,277 20.6 osh-native
36 no-host configure.ocaml 3,854 1,647 1,244 20.3 osh-native-souffle
5 no-host configure.tcc 47 40 8 19.4 bash
13 no-host configure.tcc 42 27 15 19.3 dash
21 no-host configure.tcc 195 141 57 19.4 osh-cpython
29 no-host configure.tcc 49 29 21 19.3 osh-native
37 no-host configure.tcc 49 30 20 19.4 osh-native-souffle
3 no-host configure.util-linux 14,076 8,812 5,745 30.3 bash
11 no-host configure.util-linux 14,935 9,199 6,235 30.0 dash
19 no-host configure.util-linux 31,260 20,594 11,735 30.3 osh-cpython
27 no-host configure.util-linux 14,416 8,858 5,755 30.0 osh-native
35 no-host configure.util-linux 14,436 8,757 5,875 30.3 osh-native-souffle
6 no-host configure.yash 1,823 1,070 760 24.4 bash
14 no-host configure.yash 1,790 1,081 713 24.5 dash
22 no-host configure.yash 2,436 1,556 920 24.2 osh-cpython
30 no-host configure.yash 1,849 1,017 836 24.4 osh-native
38 no-host configure.yash 1,852 1,067 789 24.4 osh-native-souffle
0 no-host hello-world 1 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 52 36 16 17.8 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,537 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,118 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,590 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,169 0 0 0 16 0 40 3 osh-native
39 no-host abuild-print-help 3,126 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 105,253 0 0 0 8 0 1,990 66 bash
9 no-host bin-true 67,442 0 0 0 8 0 1,994 45 dash
17 no-host bin-true 779,399 0 0 0 8 0 1,998 236 osh-cpython
25 no-host bin-true 126,856 0 0 0 16 0 1,992 44 osh-native
33 no-host bin-true 124,880 0 0 0 16 0 1,995 142 osh-native-souffle
2 no-host configure.cpython 2,224,676 0 0 0 32,928 0 14,475 1,007 bash
10 no-host configure.cpython 2,253,605 0 0 0 32,992 0 14,603 1,047 dash
18 no-host configure.cpython 6,262,455 0 0 0 27,512 0 13,267 1,100 osh-cpython
26 no-host configure.cpython 2,230,247 0 0 0 27,520 0 13,185 1,033 osh-native
34 no-host configure.cpython 2,218,489 0 0 0 27,520 0 13,287 1,109 osh-native-souffle
4 no-host configure.ocaml 410,366 0 0 0 5,120 0 1,945 162 bash
12 no-host configure.ocaml 391,143 0 0 0 5,112 0 1,915 147 dash
20 no-host configure.ocaml 645,917 1 0 0 5,112 0 1,872 187 osh-cpython
28 no-host configure.ocaml 413,157 0 0 0 5,120 0 1,935 163 osh-native
36 no-host configure.ocaml 412,515 0 0 0 5,120 0 1,929 142 osh-native-souffle
5 no-host configure.tcc 6,530 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,473 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,775 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,965 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,905 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,102,658 1 0 0 42,400 0 18,493 982 bash
11 no-host configure.util-linux 2,263,592 3 0 0 42,584 0 17,368 1,139 dash
19 no-host configure.util-linux 5,374,173 5 0 0 39,120 0 16,997 1,247 osh-cpython
27 no-host configure.util-linux 1,997,454 0 0 0 39,120 0 16,982 898 osh-native
35 no-host configure.util-linux 1,990,659 2 0 0 39,128 0 17,080 1,023 osh-native-souffle
6 no-host configure.yash 256,578 0 0 0 4,120 0 867 91 bash
14 no-host configure.yash 245,165 0 0 0 3,720 0 867 68 dash
22 no-host configure.yash 388,041 0 0 0 3,728 0 855 100 osh-cpython
30 no-host configure.yash 258,126 0 0 0 3,736 0 848 83 osh-native
38 no-host configure.yash 257,306 0 0 0 3,736 0 850 71 osh-native-souffle
0 no-host hello-world 150 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 3,747 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 353 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 343 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-68e15a67
dash dash-0ebcf347
osh-cpython osh-c2631105
osh-native osh-534db397
osh-native-souffle osh-c0e95b04
host label host id
no-host no-host-556df3ee