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 py bash ratio native bash ratio
abuild-print-help no-host 20 10 442 23 22.35 1.17
bin-true no-host 686 543 2,261 813 3.30 1.19
configure.cpython no-host 15,337 15,231 28,748 15,364 1.87 1.00
configure.ocaml no-host 3,833 3,782 4,637 3,884 1.21 1.01
configure.tcc no-host 47 42 194 50 4.09 1.06
configure.util-linux no-host 14,254 14,895 31,476 14,780 2.21 1.04
configure.yash no-host 1,834 1,775 2,449 1,860 1.34 1.01
hello-world no-host 2 1 48 3 30.56 1.86

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,541 1,109 23,234 3,203 9.14 1.26
bin-true no-host 108,357 67,402 752,048 126,151 6.94 1.16
configure.cpython no-host 2,221,112 2,241,179 6,138,508 2,232,191 2.76 1.00
configure.ocaml no-host 410,629 390,978 637,640 413,359 1.55 1.01
configure.tcc no-host 6,562 5,480 23,207 6,990 3.54 1.07
configure.util-linux no-host 2,099,908 2,261,929 5,335,062 2,008,719 2.54 0.96
configure.yash no-host 256,323 244,030 385,354 258,138 1.50 1.01
hello-world no-host 154 83 3,651 347 23.71 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 py bash ratio native bash ratio
abuild-print-help no-host 4.5 3.5 21.5 8.9 4.82 2.00
bin-true no-host 2.9 1.4 17.3 8.1 6.00 2.82
configure.cpython no-host 27.3 27.4 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.2 24.4 1.00 1.01
hello-world no-host 2.9 1.4 17.3 6.2 6.00 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 0.3 6.2 3,717 3,717 0 684 1,869 1,164 2 0 50,000 0
bin-true no-host 813 1 2 2.7 8.1 154,682 12,988 2,795 11,737 78,338 64,607 5,012 3 50,000 0
configure.cpython no-host 15,364 1 65 15.8 27.4 1,772,598 49,193 28,504 101,770 908,045 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,780 3 66 22.2 30.1 2,703,262 44,762 65,788 126,121 1,320,489 1,256,652 49,081 41 131,576 1
configure.ocaml no-host 3,884 1 2 2.7 20.6 150,024 11,041 5,134 8,602 71,623 69,799 2,680 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,517 30,517 0 1,599 14,793 14,125 350 0 50,000 0
configure.yash no-host 1,860 1 2 2.6 24.4 139,681 7,960 6,596 7,554 70,295 61,832 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.9 116,260 64,451 42,659 4,609 54,538 57,113 478 3 85,318 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 17 3 4.5 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 442 392 53 21.5 osh-cpython
31 no-host abuild-print-help 23 17 6 8.9 osh-native
1 no-host bin-true 686 510 206 2.9 bash
9 no-host bin-true 543 426 128 1.4 dash
17 no-host bin-true 2,261 1,449 1,068 17.3 osh-cpython
25 no-host bin-true 813 587 242 8.1 osh-native
2 no-host configure.cpython 15,337 9,212 6,518 27.3 bash
10 no-host configure.cpython 15,231 9,275 6,384 27.4 dash
18 no-host configure.cpython 28,748 17,627 12,975 27.3 osh-cpython
26 no-host configure.cpython 15,364 9,085 6,540 27.4 osh-native
4 no-host configure.ocaml 3,833 1,594 1,280 20.6 bash
12 no-host configure.ocaml 3,782 1,585 1,214 20.6 dash
20 no-host configure.ocaml 4,637 2,261 1,579 20.6 osh-cpython
28 no-host configure.ocaml 3,884 1,614 1,310 20.6 osh-native
5 no-host configure.tcc 47 29 19 19.3 bash
13 no-host configure.tcc 42 28 14 19.3 dash
21 no-host configure.tcc 194 157 40 19.3 osh-cpython
29 no-host configure.tcc 50 33 18 19.3 osh-native
3 no-host configure.util-linux 14,254 8,780 5,955 30.1 bash
11 no-host configure.util-linux 14,895 9,127 6,273 30.1 dash
19 no-host configure.util-linux 31,476 20,986 11,598 30.1 osh-cpython
27 no-host configure.util-linux 14,780 9,035 5,939 30.1 osh-native
6 no-host configure.yash 1,834 1,093 736 24.2 bash
14 no-host configure.yash 1,775 1,043 735 24.4 dash
22 no-host configure.yash 2,449 1,435 1,056 24.2 osh-cpython
30 no-host configure.yash 1,860 1,055 809 24.4 osh-native
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 48 24 23 17.3 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native

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 2,541 0 0 0 16 0 40 2 bash
15 no-host abuild-print-help 1,109 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,234 0 0 0 8 0 47 10 osh-cpython
31 no-host abuild-print-help 3,203 0 0 0 16 0 41 2 osh-native
1 no-host bin-true 108,357 0 0 0 8 0 1,992 62 bash
9 no-host bin-true 67,402 0 0 0 8 0 1,993 41 dash
17 no-host bin-true 752,048 0 0 0 8 0 2,000 387 osh-cpython
25 no-host bin-true 126,151 0 0 0 16 0 1,990 93 osh-native
2 no-host configure.cpython 2,221,112 1 0 0 32,928 0 14,482 1,103 bash
10 no-host configure.cpython 2,241,179 0 0 0 32,992 0 14,611 1,035 dash
18 no-host configure.cpython 6,138,508 0 0 0 27,512 0 13,239 1,329 osh-cpython
26 no-host configure.cpython 2,232,191 0 0 0 27,520 0 13,344 1,057 osh-native
4 no-host configure.ocaml 410,629 0 0 0 5,120 0 1,947 167 bash
12 no-host configure.ocaml 390,978 0 0 0 5,112 0 1,894 135 dash
20 no-host configure.ocaml 637,640 1 0 0 5,112 0 1,866 204 osh-cpython
28 no-host configure.ocaml 413,359 0 0 0 5,120 0 1,937 194 osh-native
5 no-host configure.tcc 6,562 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,480 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,207 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,990 0 0 0 104 0 47 2 osh-native
3 no-host configure.util-linux 2,099,908 0 0 0 42,400 0 18,495 1,126 bash
11 no-host configure.util-linux 2,261,929 1 0 0 42,584 0 17,500 1,082 dash
19 no-host configure.util-linux 5,335,062 9 0 0 39,112 0 17,196 1,175 osh-cpython
27 no-host configure.util-linux 2,008,719 3 0 0 39,120 0 17,020 1,067 osh-native
6 no-host configure.yash 256,323 0 0 0 4,120 0 874 81 bash
14 no-host configure.yash 244,030 0 0 0 3,720 0 870 74 dash
22 no-host configure.yash 385,354 0 0 0 3,728 0 857 100 osh-cpython
30 no-host configure.yash 258,138 0 0 0 3,736 0 854 89 osh-native
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 3,651 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-64fa05b8
dash dash-308ec8e6
osh-cpython osh-77e0c4bc
osh-native osh-a4921965
host label host id
no-host no-host-13226fd6