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 1.15
bin-true no-host 629 448 816 831 657 1.30 1.04
configure.cpython no-host 14,014 14,138 13,811 13,804 13,285 0.99 0.95
configure.ocaml no-host 3,737 3,670 3,803 3,773 3,724 1.02 1.00
configure.tcc no-host 47 42 47 48 44 1.01 0.93
configure.util-linux no-host 12,786 13,519 12,866 12,896 12,486 1.01 0.98
configure.yash no-host 1,744 1,675 1,734 1,735 1,707 0.99 0.98
hello-world no-host 1 1 3 3 1 2.35 0.98

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 2,413 1,154 3,267 3,436 2,849 1.35 1.18
bin-true no-host 102,448 49,368 133,990 138,634 111,720 1.31 1.09
configure.cpython no-host 1,618,403 1,637,750 1,590,049 1,599,565 1,516,964 0.98 0.94
configure.ocaml no-host 299,373 280,862 306,024 306,758 300,127 1.02 1.00
configure.tcc no-host 5,225 4,221 5,600 5,633 5,133 1.07 0.98
configure.util-linux no-host 1,538,839 1,697,375 1,525,507 1,519,433 1,476,300 0.99 0.96
configure.yash no-host 173,287 159,621 176,329 177,012 172,803 1.02 1.00
hello-world no-host 150 83 395 399 183 2.63 1.22

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 9.4 10.0 6.3 1.95 1.30
bin-true no-host 3.1 1.7 8.8 9.2 5.0 2.79 1.58
configure.cpython no-host 34.5 34.7 34.6 34.5 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.6 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.3 26.2 26.2 26.3 26.2 1.00 1.00
configure.util-linux no-host 39.7 39.6 39.6 39.5 39.9 1.00 1.00
configure.yash no-host 33.4 33.4 33.4 33.3 33.2 1.00 1.00
hello-world no-host 3.1 1.6 6.7 7.1 3.3 2.12 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 3,915 3,915 0 723 1,921 1,271 2 0 50,000 0
bin-true no-host 816 1 2 3.5 8.8 151,900 10,763 2,977 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 13,811 1 69 14.8 34.6 1,750,827 35,398 28,953 93,078 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,866 3 68 21.6 39.6 2,705,393 37,470 66,341 119,746 1,291,872 1,293,775 32,527 42 132,682 1
configure.ocaml no-host 3,803 1 2 2.8 28.7 149,700 12,655 6,570 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,734 1 2 2.7 33.4 143,476 11,507 6,624 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,234 65,800 42,007 4,977 54,599 57,658 277 3 84,014 1
hello-world no-host 3 0 0 0.3 7.1 3,914 3,914 0 722 1,921 1,271 2 0 50,000 0
bin-true no-host 831 1 2 3.5 9.2 151,900 10,767 2,981 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 13,804 1 66 14.8 34.5 1,750,826 36,457 28,958 93,077 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,896 3 66 21.6 39.5 2,705,393 37,476 66,347 119,746 1,291,872 1,293,775 32,527 42 132,694 1
configure.ocaml no-host 3,773 1 2 2.8 28.7 149,700 12,660 6,575 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.3 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,735 1 2 2.7 33.3 143,476 11,511 6,628 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,234 65,804 42,011 4,977 54,599 57,658 277 3 84,022 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 9 8 4.8 bash
15 no-host abuild-print-help 9 5 5 3.8 dash
23 no-host abuild-print-help 21 12 10 9.4 osh-native
31 no-host abuild-print-help 22 11 12 10.0 osh-nosouffle
39 no-host abuild-print-help 18 10 9 6.3 osh-static
1 no-host bin-true 629 318 351 3.1 bash
9 no-host bin-true 448 282 173 1.7 dash
17 no-host bin-true 816 308 525 8.8 osh-native
25 no-host bin-true 831 313 535 9.2 osh-nosouffle
33 no-host bin-true 657 313 361 5.0 osh-static
2 no-host configure.cpython 14,014 7,547 6,862 34.5 bash
10 no-host configure.cpython 14,138 7,674 6,874 34.7 dash
18 no-host configure.cpython 13,811 7,240 6,857 34.6 osh-native
26 no-host configure.cpython 13,804 7,361 6,739 34.5 osh-nosouffle
34 no-host configure.cpython 13,285 7,357 6,176 34.7 osh-static
4 no-host configure.ocaml 3,737 1,492 1,286 28.7 bash
12 no-host configure.ocaml 3,670 1,517 1,177 28.6 dash
20 no-host configure.ocaml 3,803 1,501 1,342 28.7 osh-native
28 no-host configure.ocaml 3,773 1,510 1,305 28.7 osh-nosouffle
36 no-host configure.ocaml 3,724 1,500 1,257 28.7 osh-static
5 no-host configure.tcc 47 21 27 26.3 bash
13 no-host configure.tcc 42 25 17 26.2 dash
21 no-host configure.tcc 47 30 17 26.2 osh-native
29 no-host configure.tcc 48 18 31 26.3 osh-nosouffle
37 no-host configure.tcc 44 23 21 26.2 osh-static
3 no-host configure.util-linux 12,786 6,665 6,599 39.7 bash
11 no-host configure.util-linux 13,519 6,601 7,418 39.6 dash
19 no-host configure.util-linux 12,866 6,259 6,840 39.6 osh-native
27 no-host configure.util-linux 12,896 6,338 6,793 39.5 osh-nosouffle
35 no-host configure.util-linux 12,486 6,321 6,392 39.9 osh-static
6 no-host configure.yash 1,744 948 804 33.4 bash
14 no-host configure.yash 1,675 947 730 33.4 dash
22 no-host configure.yash 1,734 949 781 33.4 osh-native
30 no-host configure.yash 1,735 982 755 33.3 osh-nosouffle
38 no-host configure.yash 1,707 966 742 33.2 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 1 2 6.7 osh-native
24 no-host hello-world 3 1 2 7.1 osh-nosouffle
32 no-host hello-world 1 1 0 3.3 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 2,413 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,154 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,267 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,436 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,849 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,448 0 0 0 8 0 1,998 55 bash
9 no-host bin-true 49,368 0 0 0 8 0 2,995 49 dash
17 no-host bin-true 133,990 0 0 0 16 0 1,996 79 osh-native
25 no-host bin-true 138,634 0 0 0 16 0 1,994 76 osh-nosouffle
33 no-host bin-true 111,720 0 0 0 8 0 1,998 68 osh-static
2 no-host configure.cpython 1,618,403 0 0 0 25,272 0 14,061 982 bash
10 no-host configure.cpython 1,637,750 0 0 0 25,272 0 14,112 1,043 dash
18 no-host configure.cpython 1,590,049 0 0 0 25,280 0 11,285 844 osh-native
26 no-host configure.cpython 1,599,565 0 0 0 25,280 0 11,305 800 osh-nosouffle
34 no-host configure.cpython 1,516,964 0 0 0 25,272 0 11,299 835 osh-static
4 no-host configure.ocaml 299,373 0 0 0 4,432 0 2,013 196 bash
12 no-host configure.ocaml 280,862 0 0 0 4,432 0 2,107 190 dash
20 no-host configure.ocaml 306,024 0 0 0 4,440 0 2,003 212 osh-native
28 no-host configure.ocaml 306,758 0 0 0 4,440 0 2,001 194 osh-nosouffle
36 no-host configure.ocaml 300,127 0 0 0 4,432 0 2,000 222 osh-static
5 no-host configure.tcc 5,225 0 0 0 80 0 49 4 bash
13 no-host configure.tcc 4,221 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,600 0 0 0 96 0 45 1 osh-native
29 no-host configure.tcc 5,633 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,133 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,538,839 2 0 0 35,944 0 19,007 1,014 bash
11 no-host configure.util-linux 1,697,375 0 0 496 35,936 0 17,080 1,179 dash
19 no-host configure.util-linux 1,525,507 0 0 0 35,952 0 16,133 948 osh-native
27 no-host configure.util-linux 1,519,433 0 0 0 35,944 0 16,174 903 osh-nosouffle
35 no-host configure.util-linux 1,476,300 0 0 0 35,936 0 16,187 971 osh-static
6 no-host configure.yash 173,287 0 0 0 3,616 0 878 141 bash
14 no-host configure.yash 159,621 0 0 0 3,624 0 1,001 98 dash
22 no-host configure.yash 176,329 0 0 0 3,624 0 859 96 osh-native
30 no-host configure.yash 177,012 0 0 0 3,632 0 854 103 osh-nosouffle
38 no-host configure.yash 172,803 0 0 0 3,616 0 856 108 osh-static
0 no-host hello-world 150 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 395 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 399 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 183 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-f0c4ba21
osh-nosouffle osh-30100586
osh-static osh-static-5e8ab1a7
host label host id
no-host no-host-9c670df1