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 13 7 18 19 16 1.33 1.24
bin-true no-host 454 307 601 619 493 1.32 1.09
configure.cpython no-host 11,873 11,848 11,666 11,771 11,191 0.98 0.94
configure.ocaml no-host 3,335 3,276 3,357 3,337 3,301 1.01 0.99
configure.tcc no-host 39 35 39 40 37 1.01 0.95
configure.util-linux no-host 10,507 11,085 10,755 10,841 10,355 1.02 0.99
configure.yash no-host 1,463 1,403 1,470 1,463 1,447 1.00 0.99
hello-world no-host 1 1 2 2 1 2.43 1.11

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 2,407 1,166 3,352 3,438 2,822 1.39 1.17
bin-true no-host 102,896 49,873 130,737 137,506 111,801 1.27 1.09
configure.cpython no-host 1,631,856 1,643,941 1,582,962 1,609,439 1,512,836 0.97 0.93
configure.ocaml no-host 299,511 281,860 307,237 308,457 300,723 1.03 1.00
configure.tcc no-host 5,239 4,234 5,639 5,684 5,120 1.08 0.98
configure.util-linux no-host 1,537,024 1,700,937 1,504,076 1,525,314 1,473,379 0.98 0.96
configure.yash no-host 173,708 159,917 177,202 177,607 172,999 1.02 1.00
hello-world no-host 155 87 393 400 184 2.54 1.19

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 3.9 9.6 10.0 6.3 1.97 1.30
bin-true no-host 3.3 1.6 8.7 9.4 5.2 2.64 1.60
configure.cpython no-host 34.5 34.7 34.4 34.5 34.8 1.00 1.01
configure.ocaml no-host 28.9 28.7 28.6 28.8 28.8 0.99 1.00
configure.tcc no-host 26.3 26.1 26.2 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.8 39.6 39.6 39.6 39.6 1.00 1.00
configure.yash no-host 33.3 33.1 33.5 33.5 33.4 1.01 1.00
hello-world no-host 3.4 1.4 6.6 7.1 3.4 1.92 1.00

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 2 0 0 0.3 6.6 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 601 1 2 3.5 8.7 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 11,666 1 62 14.8 34.4 1,750,907 35,429 28,954 93,081 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 10,755 3 64 21.6 39.6 2,705,473 37,501 66,342 119,749 1,291,899 1,293,825 32,527 42 132,684 1
configure.ocaml no-host 3,357 1 2 2.8 28.6 149,720 12,656 6,571 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 39 0 0 1.4 26.2 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,470 1 2 2.7 33.5 143,538 11,666 6,632 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 18 1 2 3.0 9.6 117,263 65,801 42,008 4,981 54,612 57,670 277 3 84,016 1
hello-world no-host 2 0 0 0.3 7.1 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 619 1 2 3.5 9.4 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 11,771 1 62 14.9 34.5 1,750,906 36,488 28,959 93,080 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 10,841 3 65 21.6 39.6 2,705,473 37,507 66,348 119,749 1,291,899 1,293,825 32,527 42 132,696 1
configure.ocaml no-host 3,337 1 2 2.8 28.8 149,720 12,661 6,576 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 40 0 0 1.4 26.2 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,463 1 2 2.7 33.5 143,538 11,670 6,636 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 19 1 2 3.0 10.0 117,263 65,805 42,012 4,981 54,612 57,670 277 3 84,024 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 13 7 7 4.8 bash
15 no-host abuild-print-help 7 3 4 3.9 dash
23 no-host abuild-print-help 18 15 3 9.6 osh-native
31 no-host abuild-print-help 19 14 5 10.0 osh-nosouffle
39 no-host abuild-print-help 16 12 5 6.3 osh-static
1 no-host bin-true 454 274 215 3.3 bash
9 no-host bin-true 307 222 85 1.6 dash
17 no-host bin-true 601 330 287 8.7 osh-native
25 no-host bin-true 619 331 302 9.4 osh-nosouffle
33 no-host bin-true 493 321 186 5.2 osh-static
2 no-host configure.cpython 11,873 7,637 4,576 34.5 bash
10 no-host configure.cpython 11,848 7,670 4,531 34.7 dash
18 no-host configure.cpython 11,666 7,225 4,656 34.4 osh-native
26 no-host configure.cpython 11,771 7,247 4,756 34.5 osh-nosouffle
34 no-host configure.cpython 11,191 7,136 4,243 34.8 osh-static
4 no-host configure.ocaml 3,335 1,556 803 28.9 bash
12 no-host configure.ocaml 3,276 1,506 780 28.7 dash
20 no-host configure.ocaml 3,357 1,492 888 28.6 osh-native
28 no-host configure.ocaml 3,337 1,498 864 28.8 osh-nosouffle
36 no-host configure.ocaml 3,301 1,486 833 28.8 osh-static
5 no-host configure.tcc 39 24 15 26.3 bash
13 no-host configure.tcc 35 24 11 26.1 dash
21 no-host configure.tcc 39 25 14 26.2 osh-native
29 no-host configure.tcc 40 18 23 26.2 osh-nosouffle
37 no-host configure.tcc 37 24 14 26.2 osh-static
3 no-host configure.util-linux 10,507 6,700 4,196 39.8 bash
11 no-host configure.util-linux 11,085 6,577 4,927 39.6 dash
19 no-host configure.util-linux 10,755 6,261 4,661 39.6 osh-native
27 no-host configure.util-linux 10,841 6,373 4,630 39.6 osh-nosouffle
35 no-host configure.util-linux 10,355 6,281 4,231 39.6 osh-static
6 no-host configure.yash 1,463 922 545 33.3 bash
14 no-host configure.yash 1,403 943 457 33.1 dash
22 no-host configure.yash 1,470 947 520 33.5 osh-native
30 no-host configure.yash 1,463 928 533 33.5 osh-nosouffle
38 no-host configure.yash 1,447 963 479 33.4 osh-static
0 no-host hello-world 1 0 1 3.4 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 2 2 0 6.6 osh-native
24 no-host hello-world 2 2 0 7.1 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 2,407 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,166 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,352 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,438 0 0 0 16 0 38 0 osh-nosouffle
39 no-host abuild-print-help 2,822 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,896 0 0 0 8 0 1,996 52 bash
9 no-host bin-true 49,873 0 0 0 8 0 2,998 41 dash
17 no-host bin-true 130,737 0 0 0 16 0 1,997 60 osh-native
25 no-host bin-true 137,506 0 0 0 16 0 1,999 52 osh-nosouffle
33 no-host bin-true 111,801 0 0 0 8 0 1,999 56 osh-static
2 no-host configure.cpython 1,631,856 0 0 0 25,272 0 14,026 967 bash
10 no-host configure.cpython 1,643,941 0 0 0 25,272 0 14,066 992 dash
18 no-host configure.cpython 1,582,962 0 0 0 25,280 0 11,303 794 osh-native
26 no-host configure.cpython 1,609,439 0 0 0 25,280 0 11,311 802 osh-nosouffle
34 no-host configure.cpython 1,512,836 0 0 0 25,272 0 11,325 813 osh-static
4 no-host configure.ocaml 299,511 0 0 0 4,432 0 2,026 156 bash
12 no-host configure.ocaml 281,860 0 0 0 4,432 0 2,114 169 dash
20 no-host configure.ocaml 307,237 0 0 0 4,440 0 2,002 186 osh-native
28 no-host configure.ocaml 308,457 0 0 0 4,440 0 2,003 200 osh-nosouffle
36 no-host configure.ocaml 300,723 0 0 0 4,432 0 2,006 196 osh-static
5 no-host configure.tcc 5,239 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,234 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,639 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,684 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,120 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,537,024 1 0 0 35,936 0 18,838 995 bash
11 no-host configure.util-linux 1,700,937 1 0 0 35,936 0 16,896 1,134 dash
19 no-host configure.util-linux 1,504,076 2 0 0 35,960 0 16,186 863 osh-native
27 no-host configure.util-linux 1,525,314 3 0 0 35,944 0 16,173 933 osh-nosouffle
35 no-host configure.util-linux 1,473,379 2 0 0 35,936 0 16,163 842 osh-static
6 no-host configure.yash 173,708 0 0 0 3,616 0 874 90 bash
14 no-host configure.yash 159,917 0 0 0 3,616 0 1,002 90 dash
22 no-host configure.yash 177,202 0 0 0 3,624 0 857 94 osh-native
30 no-host configure.yash 177,607 0 0 0 3,624 0 859 84 osh-nosouffle
38 no-host configure.yash 172,999 0 0 0 3,616 0 859 76 osh-static
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 87 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 400 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 184 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-c90fc212
osh-nosouffle osh-9031c638
osh-static osh-static-fdd6f910
host label host id
no-host no-host-bba74091