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 10 464 22 21 24.55 1.18
bin-true no-host 672 546 2,304 815 804 3.43 1.21
configure.cpython no-host 15,199 15,172 28,801 15,289 15,489 1.89 1.01
configure.ocaml no-host 3,810 3,759 4,662 3,885 3,833 1.22 1.02
configure.tcc no-host 47 42 205 49 49 4.33 1.04
configure.util-linux no-host 14,079 14,980 31,719 14,532 14,398 2.25 1.03
configure.yash no-host 1,828 1,785 2,484 1,835 1,839 1.36 1.00
hello-world no-host 2 1 57 3 3 34.42 1.73

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 2,539 1,118 23,711 3,209 3,113 9.34 1.26
bin-true no-host 105,372 66,403 774,641 128,228 125,234 7.35 1.22
configure.cpython no-host 2,218,141 2,241,182 6,204,164 2,217,814 2,201,875 2.80 1.00
configure.ocaml no-host 410,549 390,966 646,522 412,252 412,535 1.57 1.00
configure.tcc no-host 6,595 5,477 24,002 6,976 6,914 3.64 1.06
configure.util-linux no-host 2,099,154 2,265,221 5,384,857 1,993,617 1,993,488 2.57 0.95
configure.yash no-host 256,613 244,622 387,577 257,927 257,464 1.51 1.01
hello-world no-host 154 83 3,942 347 336 25.60 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 3.5 22.7 9.2 8.7 5.25 2.12
bin-true no-host 3.0 1.4 18.4 8.0 7.7 6.09 2.65
configure.cpython no-host 27.4 27.5 27.5 27.5 27.3 1.00 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 19.4 19.3 19.3 1.00 0.99
configure.util-linux no-host 30.4 30.0 30.1 30.3 30.1 0.99 1.00
configure.yash no-host 24.2 24.2 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.9 1.4 18.2 6.3 5.9 6.32 2.18

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 815 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 15,289 1 64 14.9 27.5 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,532 3 63 21.2 30.3 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 3,885 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 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,835 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 804 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 15,489 1 64 14.9 27.3 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,398 3 61 21.2 30.1 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 3,833 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 49 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 1,839 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 19 14 6 4.3 bash
15 no-host abuild-print-help 10 9 2 3.5 dash
23 no-host abuild-print-help 464 403 64 22.7 osh-cpython
31 no-host abuild-print-help 22 20 3 9.2 osh-native
39 no-host abuild-print-help 21 15 6 8.7 osh-native-souffle
1 no-host bin-true 672 490 213 3.0 bash
9 no-host bin-true 546 416 138 1.4 dash
17 no-host bin-true 2,304 1,523 1,032 18.4 osh-cpython
25 no-host bin-true 815 576 254 8.0 osh-native
33 no-host bin-true 804 593 229 7.7 osh-native-souffle
2 no-host configure.cpython 15,199 9,010 6,576 27.4 bash
10 no-host configure.cpython 15,172 9,310 6,284 27.5 dash
18 no-host configure.cpython 28,801 17,409 13,248 27.5 osh-cpython
26 no-host configure.cpython 15,289 8,956 6,608 27.5 osh-native
34 no-host configure.cpython 15,489 9,033 6,581 27.3 osh-native-souffle
4 no-host configure.ocaml 3,810 1,658 1,191 20.6 bash
12 no-host configure.ocaml 3,759 1,637 1,140 20.6 dash
20 no-host configure.ocaml 4,662 2,284 1,590 20.6 osh-cpython
28 no-host configure.ocaml 3,885 1,635 1,287 20.6 osh-native
36 no-host configure.ocaml 3,833 1,602 1,269 20.4 osh-native-souffle
5 no-host configure.tcc 47 32 16 19.4 bash
13 no-host configure.tcc 42 33 10 19.3 dash
21 no-host configure.tcc 205 144 64 19.4 osh-cpython
29 no-host configure.tcc 49 19 31 19.3 osh-native
37 no-host configure.tcc 49 22 27 19.3 osh-native-souffle
3 no-host configure.util-linux 14,079 8,973 5,581 30.4 bash
11 no-host configure.util-linux 14,980 9,077 6,400 30.0 dash
19 no-host configure.util-linux 31,719 21,338 11,493 30.1 osh-cpython
27 no-host configure.util-linux 14,532 8,600 6,124 30.3 osh-native
35 no-host configure.util-linux 14,398 8,736 5,852 30.1 osh-native-souffle
6 no-host configure.yash 1,828 1,026 811 24.2 bash
14 no-host configure.yash 1,785 1,042 746 24.2 dash
22 no-host configure.yash 2,484 1,512 1,014 24.4 osh-cpython
30 no-host configure.yash 1,835 1,037 802 24.4 osh-native
38 no-host configure.yash 1,839 1,093 749 24.4 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 57 31 26 18.2 osh-cpython
24 no-host hello-world 3 3 0 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 2,539 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,118 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,711 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,209 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,113 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 105,372 0 0 0 8 0 1,992 56 bash
9 no-host bin-true 66,403 0 0 0 8 0 1,994 150 dash
17 no-host bin-true 774,641 0 0 0 8 0 1,999 498 osh-cpython
25 no-host bin-true 128,228 0 0 0 16 0 1,988 79 osh-native
33 no-host bin-true 125,234 0 0 0 16 0 1,994 68 osh-native-souffle
2 no-host configure.cpython 2,218,141 0 0 0 32,952 0 14,644 1,023 bash
10 no-host configure.cpython 2,241,182 0 0 0 32,992 0 14,648 1,044 dash
18 no-host configure.cpython 6,204,164 0 0 0 27,512 0 13,289 1,205 osh-cpython
26 no-host configure.cpython 2,217,814 0 0 0 27,520 0 13,234 1,119 osh-native
34 no-host configure.cpython 2,201,875 0 0 0 27,520 0 13,237 1,005 osh-native-souffle
4 no-host configure.ocaml 410,549 0 0 0 5,120 0 1,949 149 bash
12 no-host configure.ocaml 390,966 0 0 0 5,112 0 1,892 152 dash
20 no-host configure.ocaml 646,522 0 0 0 5,112 0 1,857 156 osh-cpython
28 no-host configure.ocaml 412,252 0 0 0 5,120 0 1,929 160 osh-native
36 no-host configure.ocaml 412,535 0 0 0 5,120 0 1,929 156 osh-native-souffle
5 no-host configure.tcc 6,595 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,477 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 24,002 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,976 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,914 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,099,154 0 0 0 42,400 0 18,564 1,015 bash
11 no-host configure.util-linux 2,265,221 1 0 0 42,584 0 17,482 1,037 dash
19 no-host configure.util-linux 5,384,857 10 0 0 39,112 0 16,934 1,145 osh-cpython
27 no-host configure.util-linux 1,993,617 0 0 0 39,120 0 16,951 956 osh-native
35 no-host configure.util-linux 1,993,488 0 0 0 39,136 0 16,981 1,109 osh-native-souffle
6 no-host configure.yash 256,613 0 0 0 4,120 0 869 70 bash
14 no-host configure.yash 244,622 0 0 0 3,720 0 872 103 dash
22 no-host configure.yash 387,577 0 0 0 3,728 0 851 103 osh-cpython
30 no-host configure.yash 257,927 0 0 0 3,736 0 850 70 osh-native
38 no-host configure.yash 257,464 0 0 0 3,736 0 849 154 osh-native-souffle
0 no-host hello-world 154 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 3,942 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 347 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-aab0922b
dash dash-0ebcf347
osh-cpython osh-b705fc6a
osh-native osh-7726cf75
osh-native-souffle osh-b53104c2
host label host id
no-host no-host-556df3ee