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 20 21 18 1.31 1.17
bin-true no-host 620 440 802 804 650 1.29 1.05
configure.cpython no-host 13,623 13,622 13,362 13,345 12,765 0.98 0.94
configure.ocaml no-host 3,626 3,593 3,656 3,658 3,625 1.01 1.00
configure.tcc no-host 45 40 46 46 42 1.02 0.94
configure.util-linux no-host 12,379 13,259 12,357 12,373 12,049 1.00 0.97
configure.yash no-host 1,672 1,618 1,664 1,666 1,640 1.00 0.98
hello-world no-host 1 1 3 3 1 2.42 1.01

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 2,405 1,176 3,321 3,435 2,845 1.38 1.18
bin-true no-host 102,447 49,416 134,324 135,049 112,070 1.31 1.09
configure.cpython no-host 1,622,776 1,633,843 1,588,530 1,610,179 1,518,563 0.98 0.94
configure.ocaml no-host 298,890 280,515 306,419 306,955 300,166 1.03 1.00
configure.tcc no-host 5,204 4,192 5,548 5,628 5,107 1.07 0.98
configure.util-linux no-host 1,531,975 1,698,433 1,513,198 1,514,138 1,479,588 0.99 0.97
configure.yash no-host 173,437 159,498 176,988 177,140 172,765 1.02 1.00
hello-world no-host 155 83 391 399 184 2.52 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 3.8 9.3 10.0 6.3 1.92 1.30
bin-true no-host 3.3 1.4 8.8 9.3 5.2 2.68 1.60
configure.cpython no-host 34.5 34.6 34.5 34.3 34.4 1.00 1.00
configure.ocaml no-host 28.5 28.7 28.7 28.5 28.7 1.00 1.00
configure.tcc no-host 26.1 26.1 26.3 26.3 26.1 1.01 1.00
configure.util-linux no-host 39.6 39.5 39.6 39.6 39.6 1.00 1.00
configure.yash no-host 33.4 33.4 33.4 33.2 33.4 1.00 1.00
hello-world no-host 3.3 1.4 6.6 6.9 3.4 2.00 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 6.6 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 802 1 2 3.5 8.8 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,362 1 65 14.8 34.5 1,750,832 35,399 28,954 93,081 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,357 3 62 21.6 39.6 2,705,398 37,471 66,342 119,749 1,291,874 1,293,775 32,527 42 132,684 1
configure.ocaml no-host 3,656 1 2 2.8 28.7 149,705 12,656 6,571 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.3 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,664 1 2 2.7 33.4 143,481 11,508 6,625 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.3 117,239 65,801 42,008 4,980 54,601 57,658 277 3 84,016 1
hello-world no-host 3 0 0 0.3 6.9 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 804 1 2 3.5 9.3 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,345 1 64 14.9 34.3 1,750,831 36,458 28,959 93,080 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,373 3 63 21.6 39.6 2,705,398 37,477 66,348 119,749 1,291,874 1,293,775 32,527 42 132,696 1
configure.ocaml no-host 3,658 1 2 2.8 28.5 149,705 12,661 6,576 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.3 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,666 1 2 2.7 33.2 143,481 11,512 6,629 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,239 65,805 42,012 4,980 54,601 57,658 277 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 16 10 6 4.8 bash
15 no-host abuild-print-help 9 5 5 3.8 dash
23 no-host abuild-print-help 20 14 7 9.3 osh-native
31 no-host abuild-print-help 21 13 9 10.0 osh-nosouffle
39 no-host abuild-print-help 18 10 9 6.3 osh-static
1 no-host bin-true 620 302 356 3.3 bash
9 no-host bin-true 440 273 172 1.4 dash
17 no-host bin-true 802 305 514 8.8 osh-native
25 no-host bin-true 804 312 508 9.3 osh-nosouffle
33 no-host bin-true 650 323 341 5.2 osh-static
2 no-host configure.cpython 13,623 7,546 6,461 34.5 bash
10 no-host configure.cpython 13,622 7,552 6,468 34.6 dash
18 no-host configure.cpython 13,362 7,122 6,461 34.5 osh-native
26 no-host configure.cpython 13,345 7,088 6,546 34.3 osh-nosouffle
34 no-host configure.cpython 12,765 7,050 5,954 34.4 osh-static
4 no-host configure.ocaml 3,626 1,490 1,175 28.5 bash
12 no-host configure.ocaml 3,593 1,438 1,178 28.7 dash
20 no-host configure.ocaml 3,656 1,454 1,241 28.7 osh-native
28 no-host configure.ocaml 3,658 1,482 1,217 28.5 osh-nosouffle
36 no-host configure.ocaml 3,625 1,442 1,215 28.7 osh-static
5 no-host configure.tcc 45 20 26 26.1 bash
13 no-host configure.tcc 40 22 19 26.1 dash
21 no-host configure.tcc 46 26 20 26.3 osh-native
29 no-host configure.tcc 46 26 21 26.3 osh-nosouffle
37 no-host configure.tcc 42 17 26 26.1 osh-static
3 no-host configure.util-linux 12,379 6,601 6,238 39.6 bash
11 no-host configure.util-linux 13,259 6,543 7,205 39.5 dash
19 no-host configure.util-linux 12,357 6,197 6,382 39.6 osh-native
27 no-host configure.util-linux 12,373 6,107 6,490 39.6 osh-nosouffle
35 no-host configure.util-linux 12,049 6,136 6,133 39.6 osh-static
6 no-host configure.yash 1,672 953 727 33.4 bash
14 no-host configure.yash 1,618 904 716 33.4 dash
22 no-host configure.yash 1,664 958 709 33.4 osh-native
30 no-host configure.yash 1,666 952 718 33.2 osh-nosouffle
38 no-host configure.yash 1,640 944 699 33.4 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 3 2 1 6.6 osh-native
24 no-host hello-world 3 3 0 6.9 osh-nosouffle
32 no-host hello-world 1 1 0 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 2,405 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,176 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 3,321 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,435 0 0 0 16 0 39 2 osh-nosouffle
39 no-host abuild-print-help 2,845 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,447 0 0 0 8 0 1,998 55 bash
9 no-host bin-true 49,416 0 0 0 8 0 2,990 54 dash
17 no-host bin-true 134,324 0 0 0 16 0 1,998 80 osh-native
25 no-host bin-true 135,049 0 0 0 16 0 1,996 75 osh-nosouffle
33 no-host bin-true 112,070 0 0 0 8 0 1,999 64 osh-static
2 no-host configure.cpython 1,622,776 0 0 0 25,272 0 14,077 1,031 bash
10 no-host configure.cpython 1,633,843 0 0 0 25,272 0 14,100 1,040 dash
18 no-host configure.cpython 1,588,530 0 0 0 25,280 0 11,293 976 osh-native
26 no-host configure.cpython 1,610,179 0 0 0 25,280 0 11,307 842 osh-nosouffle
34 no-host configure.cpython 1,518,563 1 0 0 25,272 0 11,301 901 osh-static
4 no-host configure.ocaml 298,890 0 0 0 4,432 0 2,018 183 bash
12 no-host configure.ocaml 280,515 0 0 0 4,432 0 2,103 206 dash
20 no-host configure.ocaml 306,419 0 0 0 4,440 0 1,998 201 osh-native
28 no-host configure.ocaml 306,955 0 0 0 4,440 0 2,000 185 osh-nosouffle
36 no-host configure.ocaml 300,166 0 0 0 4,432 0 1,998 220 osh-static
5 no-host configure.tcc 5,204 0 0 0 80 0 48 2 bash
13 no-host configure.tcc 4,192 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,548 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,628 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,107 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,531,975 0 0 0 35,936 0 19,009 1,106 bash
11 no-host configure.util-linux 1,698,433 1 0 0 35,936 0 17,093 1,235 dash
19 no-host configure.util-linux 1,513,198 2 0 0 35,952 0 16,180 910 osh-native
27 no-host configure.util-linux 1,514,138 0 0 0 35,944 0 16,204 867 osh-nosouffle
35 no-host configure.util-linux 1,479,588 1 0 0 35,936 0 16,134 867 osh-static
6 no-host configure.yash 173,437 0 0 0 3,616 0 880 104 bash
14 no-host configure.yash 159,498 0 0 0 3,616 0 1,000 106 dash
22 no-host configure.yash 176,988 0 0 0 3,632 0 857 96 osh-native
30 no-host configure.yash 177,140 0 0 0 3,624 0 856 107 osh-nosouffle
38 no-host configure.yash 172,765 0 0 0 3,616 0 859 107 osh-static
0 no-host hello-world 155 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 391 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 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-ee969b86
osh-nosouffle osh-20bc1ffa
osh-static osh-static-26c04a43
host label host id
no-host no-host-bba74091