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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 16 9 21 22 18 1.32 1.17
bin-true no-host 620 442 800 812 650 1.29 1.05
configure.cpython no-host 13,896 13,780 13,403 13,428 12,938 0.96 0.93
configure.ocaml no-host 3,649 3,599 3,687 3,700 3,689 1.01 1.01
configure.tcc no-host 46 41 47 47 44 1.02 0.95
configure.util-linux no-host 12,529 13,262 12,570 12,462 12,153 1.00 0.97
configure.yash no-host 1,691 1,640 1,694 1,693 1,677 1.00 0.99
hello-world no-host 1 1 3 3 1 2.33 1.00

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,409 1,152 3,304 3,408 2,802 1.37 1.16
bin-true no-host 102,473 49,440 134,539 137,629 110,334 1.31 1.08
configure.cpython no-host 1,626,223 1,636,053 1,585,818 1,608,206 1,521,422 0.98 0.94
configure.ocaml no-host 299,089 280,962 306,156 307,206 299,738 1.02 1.00
configure.tcc no-host 5,211 4,204 5,613 5,688 5,130 1.08 0.98
configure.util-linux no-host 1,538,548 1,706,899 1,501,525 1,505,677 1,449,096 0.98 0.94
configure.yash no-host 173,344 159,540 176,680 177,649 172,701 1.02 1.00
hello-world no-host 151 83 393 397 181 2.60 1.20

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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.8 3.8 9.3 10.1 6.4 1.92 1.32
bin-true no-host 3.4 1.6 8.5 9.2 5.2 2.50 1.54
configure.cpython no-host 34.4 34.5 34.7 34.5 34.4 1.01 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 25.9 26.1 26.1 26.3 1.00 1.01
configure.util-linux no-host 39.6 39.7 39.7 39.9 39.6 1.00 1.00
configure.yash no-host 33.3 33.4 33.4 33.4 33.2 1.00 1.00
hello-world no-host 3.3 1.4 6.7 6.9 3.4 2.04 1.04

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 6.7 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 800 1 2 3.5 8.5 152,882 11,691 2,964 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,403 1 66 14.8 34.7 1,753,364 36,445 28,935 93,071 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,570 3 67 21.6 39.7 2,709,910 37,457 66,323 119,739 1,296,433 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,687 1 2 2.8 28.6 149,932 12,652 6,557 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.1 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,694 1 2 2.7 33.4 143,736 11,764 6,618 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.3 117,251 65,784 41,994 4,969 54,631 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 6.9 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 812 1 2 3.5 9.2 152,882 11,695 2,968 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,428 1 66 14.9 34.5 1,753,363 36,450 28,940 93,070 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,462 3 65 21.6 39.9 2,709,910 37,463 66,329 119,739 1,296,433 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,700 1 2 2.8 28.7 149,932 12,657 6,562 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.1 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,693 1 2 2.7 33.4 143,736 11,768 6,622 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.1 117,251 65,788 41,998 4,969 54,631 57,651 277 3 83,996 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 7 9 4.8 bash
15 no-host abuild-print-help 9 3 7 3.8 dash
23 no-host abuild-print-help 21 10 11 9.3 osh-native
31 no-host abuild-print-help 22 13 9 10.1 osh-nosouffle
39 no-host abuild-print-help 18 12 7 6.4 osh-static
1 no-host bin-true 620 318 341 3.4 bash
9 no-host bin-true 442 280 164 1.6 dash
17 no-host bin-true 800 306 511 8.5 osh-native
25 no-host bin-true 812 310 520 9.2 osh-nosouffle
33 no-host bin-true 650 315 350 5.2 osh-static
2 no-host configure.cpython 13,896 7,643 6,642 34.4 bash
10 no-host configure.cpython 13,780 7,549 6,631 34.5 dash
18 no-host configure.cpython 13,403 7,036 6,637 34.7 osh-native
26 no-host configure.cpython 13,428 7,164 6,551 34.5 osh-nosouffle
34 no-host configure.cpython 12,938 7,178 5,997 34.4 osh-static
4 no-host configure.ocaml 3,649 1,418 1,271 28.6 bash
12 no-host configure.ocaml 3,599 1,490 1,133 28.6 dash
20 no-host configure.ocaml 3,687 1,471 1,255 28.6 osh-native
28 no-host configure.ocaml 3,700 1,508 1,233 28.7 osh-nosouffle
36 no-host configure.ocaml 3,689 1,504 1,216 28.7 osh-static
5 no-host configure.tcc 46 22 24 26.2 bash
13 no-host configure.tcc 41 25 16 25.9 dash
21 no-host configure.tcc 47 23 24 26.1 osh-native
29 no-host configure.tcc 47 26 21 26.1 osh-nosouffle
37 no-host configure.tcc 44 22 22 26.3 osh-static
3 no-host configure.util-linux 12,529 6,618 6,380 39.6 bash
11 no-host configure.util-linux 13,262 6,571 7,183 39.7 dash
19 no-host configure.util-linux 12,570 6,158 6,640 39.7 osh-native
27 no-host configure.util-linux 12,462 6,197 6,487 39.9 osh-nosouffle
35 no-host configure.util-linux 12,153 6,226 6,143 39.6 osh-static
6 no-host configure.yash 1,691 974 725 33.3 bash
14 no-host configure.yash 1,640 933 709 33.4 dash
22 no-host configure.yash 1,694 957 740 33.4 osh-native
30 no-host configure.yash 1,693 942 754 33.4 osh-nosouffle
38 no-host configure.yash 1,677 948 731 33.2 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 3 1 2 6.7 osh-native
24 no-host hello-world 3 2 1 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 3.4 osh-static

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 2,409 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,152 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,304 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,408 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,802 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,473 0 0 0 8 0 1,997 49 bash
9 no-host bin-true 49,440 0 0 0 8 0 2,987 67 dash
17 no-host bin-true 134,539 0 0 0 16 0 2,001 67 osh-native
25 no-host bin-true 137,629 0 0 0 16 0 1,999 77 osh-nosouffle
33 no-host bin-true 110,334 0 0 0 8 0 1,995 95 osh-static
2 no-host configure.cpython 1,626,223 0 0 0 25,272 0 14,077 1,019 bash
10 no-host configure.cpython 1,636,053 0 0 0 25,272 0 14,118 1,010 dash
18 no-host configure.cpython 1,585,818 0 0 0 25,280 0 11,304 844 osh-native
26 no-host configure.cpython 1,608,206 0 0 0 25,280 0 11,298 867 osh-nosouffle
34 no-host configure.cpython 1,521,422 0 0 0 25,272 0 11,302 846 osh-static
4 no-host configure.ocaml 299,089 0 0 0 4,432 0 2,018 185 bash
12 no-host configure.ocaml 280,962 0 0 0 4,432 0 2,104 182 dash
20 no-host configure.ocaml 306,156 0 0 8 4,440 0 2,001 236 osh-native
28 no-host configure.ocaml 307,206 0 0 0 4,440 0 2,000 183 osh-nosouffle
36 no-host configure.ocaml 299,738 0 0 0 4,432 0 1,998 233 osh-static
5 no-host configure.tcc 5,211 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,204 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,613 0 0 0 96 0 46 3 osh-native
29 no-host configure.tcc 5,688 0 0 0 96 0 43 4 osh-nosouffle
37 no-host configure.tcc 5,130 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,538,548 0 0 0 35,944 0 18,967 1,020 bash
11 no-host configure.util-linux 1,706,899 0 0 0 35,936 0 17,066 1,200 dash
19 no-host configure.util-linux 1,501,525 2 0 0 35,952 0 16,219 891 osh-native
27 no-host configure.util-linux 1,505,677 1 0 0 35,944 0 16,202 914 osh-nosouffle
35 no-host configure.util-linux 1,449,096 2 0 0 35,936 0 16,204 895 osh-static
6 no-host configure.yash 173,344 0 0 0 3,616 0 880 100 bash
14 no-host configure.yash 159,540 0 0 0 3,616 0 1,002 115 dash
22 no-host configure.yash 176,680 0 0 0 3,632 0 859 101 osh-native
30 no-host configure.yash 177,649 0 0 0 3,624 0 858 110 osh-nosouffle
38 no-host configure.yash 172,701 0 0 0 3,616 0 858 108 osh-static
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 393 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 397 0 0 0 16 0 1 1 osh-nosouffle
32 no-host hello-world 181 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-a06a7dfa
osh-nosouffle osh-c9d50ab2
osh-static osh-static-66f2438c
host label host id
no-host no-host-9c670df1