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 22 23 20 1.32 1.23
bin-true no-host 632 455 827 836 674 1.31 1.07
configure.cpython no-host 15,170 14,978 14,502 14,554 13,805 0.96 0.91
configure.ocaml no-host 3,853 3,804 3,900 3,973 3,848 1.01 1.00
configure.tcc no-host 47 44 49 51 45 1.03 0.95
configure.util-linux no-host 13,623 14,398 13,436 13,513 12,978 0.99 0.95
configure.yash no-host 1,804 1,750 1,819 1,819 1,773 1.01 0.98
hello-world no-host 1 1 3 3 1 2.32 0.97

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 2,410 1,163 3,342 3,415 2,828 1.39 1.17
bin-true no-host 99,443 49,448 132,269 137,043 112,021 1.33 1.13
configure.cpython no-host 1,630,856 1,637,700 1,579,694 1,601,852 1,517,759 0.97 0.93
configure.ocaml no-host 298,403 280,664 305,659 306,933 300,047 1.02 1.01
configure.tcc no-host 5,230 4,192 5,550 5,692 5,121 1.06 0.98
configure.util-linux no-host 1,533,473 1,700,243 1,513,858 1,523,437 1,480,288 0.99 0.97
configure.yash no-host 173,352 159,565 176,863 177,016 172,861 1.02 1.00
hello-world no-host 152 88 394 403 183 2.59 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 5.0 3.9 9.4 10.0 6.3 1.89 1.26
bin-true no-host 3.3 1.6 8.7 9.2 5.1 2.64 1.56
configure.cpython no-host 34.1 34.7 34.5 34.8 34.4 1.01 1.01
configure.ocaml no-host 28.7 28.7 28.6 28.7 28.6 1.00 1.00
configure.tcc no-host 26.2 26.0 26.1 26.3 26.2 1.00 1.00
configure.util-linux no-host 39.6 39.6 39.6 39.9 39.7 1.00 1.00
configure.yash no-host 33.3 33.2 33.3 33.2 33.3 1.00 1.00
hello-world no-host 3.3 1.7 6.6 6.9 3.3 2.00 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 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 827 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 14,502 1 72 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 13,436 3 72 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 3,900 1 2 2.8 28.6 149,705 12,656 6,571 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 49 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 1,819 1 2 2.7 33.3 143,481 11,508 6,625 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 9.4 117,239 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 836 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 14,554 1 72 14.9 34.8 1,750,831 36,458 28,959 93,080 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 13,513 3 72 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 3,973 1 2 2.8 28.7 149,705 12,661 6,576 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 51 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 1,819 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 23 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 9 8 5.0 bash
15 no-host abuild-print-help 9 3 7 3.9 dash
23 no-host abuild-print-help 22 12 10 9.4 osh-native
31 no-host abuild-print-help 23 15 9 10.0 osh-nosouffle
39 no-host abuild-print-help 20 11 10 6.3 osh-static
1 no-host bin-true 632 323 348 3.3 bash
9 no-host bin-true 455 286 174 1.6 dash
17 no-host bin-true 827 314 532 8.7 osh-native
25 no-host bin-true 836 309 545 9.2 osh-nosouffle
33 no-host bin-true 674 325 370 5.1 osh-static
2 no-host configure.cpython 15,170 8,188 7,410 34.1 bash
10 no-host configure.cpython 14,978 8,123 7,291 34.7 dash
18 no-host configure.cpython 14,502 7,690 7,103 34.5 osh-native
26 no-host configure.cpython 14,554 7,710 7,154 34.8 osh-nosouffle
34 no-host configure.cpython 13,805 7,553 6,508 34.4 osh-static
4 no-host configure.ocaml 3,853 1,575 1,320 28.7 bash
12 no-host configure.ocaml 3,804 1,521 1,309 28.7 dash
20 no-host configure.ocaml 3,900 1,548 1,394 28.6 osh-native
28 no-host configure.ocaml 3,973 1,579 1,438 28.7 osh-nosouffle
36 no-host configure.ocaml 3,848 1,551 1,330 28.6 osh-static
5 no-host configure.tcc 47 25 23 26.2 bash
13 no-host configure.tcc 44 24 20 26.0 dash
21 no-host configure.tcc 49 21 28 26.1 osh-native
29 no-host configure.tcc 51 29 22 26.3 osh-nosouffle
37 no-host configure.tcc 45 20 25 26.2 osh-static
3 no-host configure.util-linux 13,623 7,014 7,110 39.6 bash
11 no-host configure.util-linux 14,398 6,897 8,034 39.6 dash
19 no-host configure.util-linux 13,436 6,673 7,006 39.6 osh-native
27 no-host configure.util-linux 13,513 6,648 7,113 39.9 osh-nosouffle
35 no-host configure.util-linux 12,978 6,486 6,728 39.7 osh-static
6 no-host configure.yash 1,804 1,016 796 33.3 bash
14 no-host configure.yash 1,750 956 796 33.2 dash
22 no-host configure.yash 1,819 946 875 33.3 osh-native
30 no-host configure.yash 1,819 1,013 808 33.2 osh-nosouffle
38 no-host configure.yash 1,773 1,020 755 33.3 osh-static
0 no-host hello-world 1 1 0 3.3 bash
8 no-host hello-world 1 1 0 1.7 dash
16 no-host hello-world 3 1 2 6.6 osh-native
24 no-host hello-world 3 2 1 6.9 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 2,410 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,163 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,342 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,415 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,828 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 99,443 0 0 0 8 0 1,999 70 bash
9 no-host bin-true 49,448 0 0 0 8 0 2,994 58 dash
17 no-host bin-true 132,269 0 0 0 16 0 1,995 76 osh-native
25 no-host bin-true 137,043 0 0 0 16 0 1,995 64 osh-nosouffle
33 no-host bin-true 112,021 0 0 0 8 0 1,997 65 osh-static
2 no-host configure.cpython 1,630,856 0 0 0 25,296 0 14,087 1,018 bash
10 no-host configure.cpython 1,637,700 0 0 0 25,272 0 14,142 1,058 dash
18 no-host configure.cpython 1,579,694 0 0 0 25,280 0 11,289 867 osh-native
26 no-host configure.cpython 1,601,852 0 0 0 25,280 0 11,291 849 osh-nosouffle
34 no-host configure.cpython 1,517,759 0 0 0 25,272 0 11,296 801 osh-static
4 no-host configure.ocaml 298,403 0 0 0 4,432 0 2,017 196 bash
12 no-host configure.ocaml 280,664 0 0 0 4,432 0 2,100 216 dash
20 no-host configure.ocaml 305,659 0 0 0 4,440 0 2,000 217 osh-native
28 no-host configure.ocaml 306,933 0 0 0 4,440 0 1,996 224 osh-nosouffle
36 no-host configure.ocaml 300,047 0 0 0 4,432 0 1,998 235 osh-static
5 no-host configure.tcc 5,230 0 0 0 80 0 49 0 bash
13 no-host configure.tcc 4,192 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,550 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,692 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,121 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,533,473 0 0 0 35,936 0 19,009 1,028 bash
11 no-host configure.util-linux 1,700,243 0 0 0 35,936 0 17,130 1,221 dash
19 no-host configure.util-linux 1,513,858 4 0 0 35,952 0 16,119 975 osh-native
27 no-host configure.util-linux 1,523,437 0 0 0 35,952 0 16,189 892 osh-nosouffle
35 no-host configure.util-linux 1,480,288 5 0 0 35,944 0 16,103 988 osh-static
6 no-host configure.yash 173,352 0 0 0 3,616 0 875 100 bash
14 no-host configure.yash 159,565 0 0 0 3,616 0 999 105 dash
22 no-host configure.yash 176,863 0 0 0 3,624 0 857 104 osh-native
30 no-host configure.yash 177,016 0 0 0 3,624 0 855 106 osh-nosouffle
38 no-host configure.yash 172,861 0 0 0 3,624 0 849 95 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 88 0 0 0 8 0 1 0 dash
16 no-host hello-world 394 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 403 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-2a894db6
osh-nosouffle osh-f584967d
osh-static osh-static-f6d81cd4
host label host id
no-host no-host-bba74091