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 16 9 521 22 21 32.49 1.36
bin-true no-host 613 435 2,430 815 799 3.96 1.33
configure.cpython no-host 13,644 13,720 29,088 14,503 14,869 2.13 1.06
configure.ocaml no-host 3,631 3,575 4,618 3,714 3,699 1.27 1.02
configure.tcc no-host 46 41 217 49 49 4.71 1.06
configure.util-linux no-host 12,461 13,269 31,811 13,608 13,774 2.55 1.09
configure.yash no-host 1,671 1,619 2,409 1,708 1,700 1.44 1.02
hello-world no-host 1 1 60 3 3 49.99 2.45

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 2,414 1,150 24,878 3,457 3,323 10.31 1.43
bin-true no-host 100,914 49,388 835,065 140,247 134,286 8.28 1.39
configure.cpython no-host 1,624,212 1,645,956 5,962,587 1,813,160 1,791,905 3.67 1.12
configure.ocaml no-host 298,477 280,710 557,007 316,410 316,095 1.87 1.06
configure.tcc no-host 5,203 4,202 23,752 5,934 5,932 4.57 1.14
configure.util-linux no-host 1,536,888 1,699,843 4,960,533 1,721,943 1,706,971 3.23 1.12
configure.yash no-host 173,457 159,556 315,487 179,659 179,296 1.82 1.04
hello-world no-host 152 86 3,875 387 378 25.49 2.55

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 4.7 3.9 22.7 9.8 9.2 4.80 2.08
bin-true no-host 3.1 1.4 18.2 8.8 8.4 5.78 2.79
configure.cpython no-host 34.4 34.5 34.4 34.4 34.6 1.00 1.00
configure.ocaml no-host 28.6 28.6 28.6 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.2 26.2 26.3 26.0 1.00 1.01
configure.util-linux no-host 39.7 39.8 39.6 39.7 39.6 1.00 1.00
configure.yash no-host 33.5 33.4 33.4 33.3 33.3 1.00 0.99
hello-world no-host 3.3 1.6 18.1 6.9 6.4 5.51 2.12

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 6.9 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 815 1 2 2.6 8.8 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,503 1 68 15.2 34.4 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,608 3 63 21.4 39.7 2,707,122 126,354 66,586 113,463 1,294,568 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,714 1 2 2.7 28.7 149,873 12,476 6,519 7,819 70,840 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,708 1 2 2.6 33.3 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,562 54,472 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 799 1 2 2.6 8.4 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,869 2 71 15.2 34.6 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,774 3 62 21.4 39.6 2,707,122 126,347 66,579 113,465 1,294,568 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,699 1 2 2.7 28.7 149,873 12,470 6,513 7,821 70,840 71,212 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.0 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,700 1 2 2.6 33.3 140,017 8,069 6,703 6,528 68,348 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.2 116,367 64,433 42,634 4,563 54,472 57,332 277 3 85,268 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 16 8 8 4.7 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 521 457 67 22.7 osh-cpython
31 no-host abuild-print-help 22 16 7 9.8 osh-native
39 no-host abuild-print-help 21 11 10 9.2 osh-native-souffle
1 no-host bin-true 613 306 344 3.1 bash
9 no-host bin-true 435 280 162 1.4 dash
17 no-host bin-true 2,430 876 1,820 18.2 osh-cpython
25 no-host bin-true 815 314 516 8.8 osh-native
33 no-host bin-true 799 314 500 8.4 osh-native-souffle
2 no-host configure.cpython 13,644 7,433 6,593 34.4 bash
10 no-host configure.cpython 13,720 7,576 6,542 34.5 dash
18 no-host configure.cpython 29,088 15,840 15,196 34.4 osh-cpython
26 no-host configure.cpython 14,503 7,259 7,549 34.4 osh-native
34 no-host configure.cpython 14,869 7,546 7,498 34.6 osh-native-souffle
4 no-host configure.ocaml 3,631 1,450 1,219 28.6 bash
12 no-host configure.ocaml 3,575 1,432 1,166 28.6 dash
20 no-host configure.ocaml 4,618 2,070 1,770 28.6 osh-cpython
28 no-host configure.ocaml 3,714 1,492 1,263 28.7 osh-native
36 no-host configure.ocaml 3,699 1,481 1,256 28.7 osh-native-souffle
5 no-host configure.tcc 46 27 20 26.2 bash
13 no-host configure.tcc 41 22 19 26.2 dash
21 no-host configure.tcc 217 156 65 26.2 osh-cpython
29 no-host configure.tcc 49 24 25 26.3 osh-native
37 no-host configure.tcc 49 24 26 26.0 osh-native-souffle
3 no-host configure.util-linux 12,461 6,444 6,481 39.7 bash
11 no-host configure.util-linux 13,269 6,409 7,355 39.8 dash
19 no-host configure.util-linux 31,811 19,962 12,915 39.6 osh-cpython
27 no-host configure.util-linux 13,608 6,284 7,556 39.7 osh-native
35 no-host configure.util-linux 13,774 6,235 7,615 39.6 osh-native-souffle
6 no-host configure.yash 1,671 948 730 33.5 bash
14 no-host configure.yash 1,619 920 701 33.4 dash
22 no-host configure.yash 2,409 1,432 1,019 33.4 osh-cpython
30 no-host configure.yash 1,708 901 810 33.3 osh-native
38 no-host configure.yash 1,700 912 791 33.3 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 60 39 21 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 1 1 6.4 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 2,414 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,150 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,878 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,457 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,323 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 100,914 0 0 0 8 0 1,971 68 bash
9 no-host bin-true 49,388 0 0 0 8 0 2,983 49 dash
17 no-host bin-true 835,065 0 0 0 8 0 1,987 123 osh-cpython
25 no-host bin-true 140,247 0 0 0 16 0 1,974 91 osh-native
33 no-host bin-true 134,286 0 0 0 16 0 1,975 90 osh-native-souffle
2 no-host configure.cpython 1,624,212 0 0 0 25,272 0 14,036 1,017 bash
10 no-host configure.cpython 1,645,956 0 0 0 25,272 0 14,091 1,037 dash
18 no-host configure.cpython 5,962,587 0 0 0 25,272 0 12,866 894 osh-cpython
26 no-host configure.cpython 1,813,160 0 0 0 25,280 0 12,879 1,089 osh-native
34 no-host configure.cpython 1,791,905 0 0 0 25,280 0 12,836 1,065 osh-native-souffle
4 no-host configure.ocaml 298,477 0 0 0 4,432 0 2,006 183 bash
12 no-host configure.ocaml 280,710 0 0 0 4,432 0 2,104 179 dash
20 no-host configure.ocaml 557,007 0 0 0 4,432 0 1,919 196 osh-cpython
28 no-host configure.ocaml 316,410 0 0 0 4,440 0 2,001 210 osh-native
36 no-host configure.ocaml 316,095 0 0 0 4,440 0 2,006 335 osh-native-souffle
5 no-host configure.tcc 5,203 0 0 0 80 0 48 2 bash
13 no-host configure.tcc 4,202 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,752 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,934 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,932 0 0 0 96 0 46 1 osh-native-souffle
3 no-host configure.util-linux 1,536,888 1 0 0 35,944 0 18,947 1,085 bash
11 no-host configure.util-linux 1,699,843 0 0 0 35,936 0 17,080 1,183 dash
19 no-host configure.util-linux 4,960,533 4 0 0 35,952 0 17,530 844 osh-cpython
27 no-host configure.util-linux 1,721,943 0 0 0 35,944 0 17,535 1,133 osh-native
35 no-host configure.util-linux 1,706,971 1 0 0 35,944 0 17,484 1,100 osh-native-souffle
6 no-host configure.yash 173,457 0 0 0 3,616 0 873 99 bash
14 no-host configure.yash 159,556 0 0 0 3,624 0 995 108 dash
22 no-host configure.yash 315,487 0 0 0 3,616 0 858 106 osh-cpython
30 no-host configure.yash 179,659 0 0 0 3,624 0 858 107 osh-native
38 no-host configure.yash 179,296 0 0 0 3,624 0 858 109 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,875 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 387 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 378 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-0fcc19e9
dash dash-cea41b3e
osh-cpython osh-d41a3ef0
osh-native osh-90f7e1df
osh-native-souffle osh-63ed083d
host label host id
no-host no-host-2411472