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 19 1.29 1.17
bin-true no-host 620 448 801 799 655 1.29 1.06
configure.cpython no-host 13,839 13,905 13,551 13,669 13,105 0.98 0.95
configure.ocaml no-host 3,673 3,637 3,709 3,708 3,666 1.01 1.00
configure.tcc no-host 46 41 47 54 43 1.02 0.94
configure.util-linux no-host 12,563 13,349 12,558 12,620 12,245 1.00 0.97
configure.yash no-host 1,715 1,641 1,699 1,717 1,689 0.99 0.98
hello-world no-host 1 1 3 3 1 2.30 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 2,391 1,190 3,308 3,413 2,835 1.38 1.19
bin-true no-host 102,492 49,379 133,281 132,056 112,097 1.30 1.09
configure.cpython no-host 1,625,116 1,645,185 1,590,710 1,599,546 1,517,960 0.98 0.93
configure.ocaml no-host 299,100 280,875 305,718 307,400 300,126 1.02 1.00
configure.tcc no-host 5,230 4,193 5,617 5,610 5,115 1.07 0.98
configure.util-linux no-host 1,537,358 1,701,255 1,512,536 1,521,858 1,478,126 0.98 0.96
configure.yash no-host 173,346 159,461 176,932 177,177 172,784 1.02 1.00
hello-world no-host 152 89 395 399 183 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 4.1 9.6 10.0 6.3 1.97 1.30
bin-true no-host 3.3 1.8 8.7 9.2 5.4 2.64 1.64
configure.cpython no-host 34.5 34.7 34.4 34.5 34.5 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 26.2 26.1 26.0 26.1 26.1 0.99 1.00
configure.util-linux no-host 39.6 39.7 39.5 39.9 39.7 1.00 1.00
configure.yash no-host 33.2 33.2 33.2 33.3 33.3 1.00 1.00
hello-world no-host 3.1 1.6 6.8 7.1 3.4 2.17 1.08

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 6.8 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 801 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 13,551 1 66 14.8 34.4 1,750,832 35,399 28,954 93,081 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,558 3 66 21.6 39.5 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 3,709 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 47 0 0 1.4 26.0 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,699 1 2 2.7 33.2 143,481 11,508 6,625 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.6 117,239 65,801 42,008 4,980 54,601 57,658 277 3 84,016 1
hello-world no-host 3 0 0 0.3 7.1 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 799 1 2 3.5 9.2 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,669 1 66 14.9 34.5 1,750,831 36,458 28,959 93,080 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,620 3 66 21.6 39.9 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 3,708 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 54 0 0 1.4 26.1 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,717 1 2 2.7 33.3 143,481 11,512 6,629 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 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 8 8 4.8 bash
15 no-host abuild-print-help 9 4 5 4.1 dash
23 no-host abuild-print-help 21 12 9 9.6 osh-native
31 no-host abuild-print-help 22 12 10 10.0 osh-nosouffle
39 no-host abuild-print-help 19 13 6 6.3 osh-static
1 no-host bin-true 620 306 353 3.3 bash
9 no-host bin-true 448 287 167 1.8 dash
17 no-host bin-true 801 325 495 8.7 osh-native
25 no-host bin-true 799 310 506 9.2 osh-nosouffle
33 no-host bin-true 655 324 348 5.4 osh-static
2 no-host configure.cpython 13,839 7,624 6,589 34.5 bash
10 no-host configure.cpython 13,905 7,672 6,632 34.7 dash
18 no-host configure.cpython 13,551 7,219 6,597 34.4 osh-native
26 no-host configure.cpython 13,669 7,199 6,747 34.5 osh-nosouffle
34 no-host configure.cpython 13,105 7,325 5,966 34.5 osh-static
4 no-host configure.ocaml 3,673 1,538 1,176 28.5 bash
12 no-host configure.ocaml 3,637 1,474 1,187 28.7 dash
20 no-host configure.ocaml 3,709 1,473 1,274 28.7 osh-native
28 no-host configure.ocaml 3,708 1,505 1,245 28.5 osh-nosouffle
36 no-host configure.ocaml 3,666 1,494 1,203 28.7 osh-static
5 no-host configure.tcc 46 26 20 26.2 bash
13 no-host configure.tcc 41 26 16 26.1 dash
21 no-host configure.tcc 47 26 22 26.0 osh-native
29 no-host configure.tcc 54 30 24 26.1 osh-nosouffle
37 no-host configure.tcc 43 22 22 26.1 osh-static
3 no-host configure.util-linux 12,563 6,597 6,425 39.6 bash
11 no-host configure.util-linux 13,349 6,458 7,384 39.7 dash
19 no-host configure.util-linux 12,558 6,231 6,555 39.5 osh-native
27 no-host configure.util-linux 12,620 6,285 6,560 39.9 osh-nosouffle
35 no-host configure.util-linux 12,245 6,264 6,199 39.7 osh-static
6 no-host configure.yash 1,715 964 759 33.2 bash
14 no-host configure.yash 1,641 916 727 33.2 dash
22 no-host configure.yash 1,699 940 762 33.2 osh-native
30 no-host configure.yash 1,717 947 772 33.3 osh-nosouffle
38 no-host configure.yash 1,689 1,002 690 33.3 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 2 1 6.8 osh-native
24 no-host hello-world 3 1 2 7.1 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 2,391 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,190 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,308 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,413 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,835 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,492 0 0 0 8 0 1,999 60 bash
9 no-host bin-true 49,379 0 0 0 8 0 2,988 69 dash
17 no-host bin-true 133,281 0 0 0 16 0 1,998 84 osh-native
25 no-host bin-true 132,056 0 0 0 16 0 1,999 72 osh-nosouffle
33 no-host bin-true 112,097 0 0 0 8 0 1,997 68 osh-static
2 no-host configure.cpython 1,625,116 0 0 0 25,272 0 14,080 1,184 bash
10 no-host configure.cpython 1,645,185 0 0 0 25,272 0 14,124 1,061 dash
18 no-host configure.cpython 1,590,710 0 0 0 25,280 0 11,312 862 osh-native
26 no-host configure.cpython 1,599,546 0 0 0 25,280 0 11,311 804 osh-nosouffle
34 no-host configure.cpython 1,517,960 0 0 0 25,272 0 11,308 855 osh-static
4 no-host configure.ocaml 299,100 0 0 0 4,432 0 2,020 199 bash
12 no-host configure.ocaml 280,875 0 0 0 4,432 0 2,104 204 dash
20 no-host configure.ocaml 305,718 0 0 0 4,440 0 2,001 219 osh-native
28 no-host configure.ocaml 307,400 0 0 0 4,440 0 1,999 201 osh-nosouffle
36 no-host configure.ocaml 300,126 0 0 0 4,432 0 1,999 243 osh-static
5 no-host configure.tcc 5,230 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,193 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,617 0 0 0 96 0 45 4 osh-native
29 no-host configure.tcc 5,610 0 0 0 96 0 45 6 osh-nosouffle
37 no-host configure.tcc 5,115 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,537,358 1 0 0 35,936 0 18,973 1,066 bash
11 no-host configure.util-linux 1,701,255 1 0 0 35,936 0 17,100 1,152 dash
19 no-host configure.util-linux 1,512,536 0 0 0 35,952 0 16,222 893 osh-native
27 no-host configure.util-linux 1,521,858 1 0 0 35,944 0 16,213 906 osh-nosouffle
35 no-host configure.util-linux 1,478,126 1 0 496 35,936 0 16,110 903 osh-static
6 no-host configure.yash 173,346 0 0 0 3,616 0 880 105 bash
14 no-host configure.yash 159,461 0 0 0 3,616 0 998 100 dash
22 no-host configure.yash 176,932 0 0 0 3,632 0 854 107 osh-native
30 no-host configure.yash 177,177 0 0 0 3,624 0 856 115 osh-nosouffle
38 no-host configure.yash 172,784 0 0 0 3,616 0 856 110 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 89 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-5eb6fef1
osh-nosouffle osh-6c505b9f
osh-static osh-static-c192244f
host label host id
no-host no-host-bba74091