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 12 7 17 19 16 1.35 1.28
bin-true no-host 435 293 570 584 465 1.31 1.07
configure.cpython no-host 11,111 11,258 11,108 10,980 10,583 1.00 0.95
configure.ocaml no-host 3,173 3,122 3,233 3,203 3,248 1.02 1.02
configure.tcc no-host 37 34 38 38 36 1.04 0.97
configure.util-linux no-host 9,855 10,417 10,010 10,176 9,828 1.02 1.00
configure.yash no-host 1,406 1,335 1,386 1,394 1,391 0.99 0.99
hello-world no-host 1 0 2 2 1 2.31 1.07

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 1,163 3,337 3,446 2,822 1.40 1.18
bin-true no-host 102,890 49,887 132,784 135,466 112,484 1.29 1.09
configure.cpython no-host 1,634,585 1,647,130 1,595,349 1,609,119 1,515,859 0.98 0.93
configure.ocaml no-host 300,191 281,514 306,664 308,385 300,802 1.02 1.00
configure.tcc no-host 5,245 4,216 5,605 5,677 5,126 1.07 0.98
configure.util-linux no-host 1,537,501 1,702,197 1,503,709 1,526,835 1,474,307 0.98 0.96
configure.yash no-host 173,674 159,906 177,134 177,266 173,097 1.02 1.00
hello-world no-host 153 86 394 399 184 2.58 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 10.1 6.3 1.97 1.30
bin-true no-host 3.3 1.7 8.5 9.2 5.4 2.60 1.64
configure.cpython no-host 34.6 34.5 34.4 34.5 34.5 0.99 1.00
configure.ocaml no-host 28.8 28.9 28.9 28.9 28.9 1.01 1.01
configure.tcc no-host 26.0 26.3 26.1 26.2 26.0 1.01 1.00
configure.util-linux no-host 39.5 39.7 39.6 39.6 39.6 1.00 1.00
configure.yash no-host 33.5 33.1 33.4 33.3 33.3 1.00 0.99
hello-world no-host 3.3 1.6 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 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 570 1 2 3.5 8.5 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 11,108 1 59 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 10,010 3 62 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 3,233 1 2 2.8 28.9 149,720 12,656 6,571 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 38 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 1,386 1 2 2.7 33.4 143,496 11,508 6,625 7,171 70,532 65,793 2,095 3 50,000 0
abuild-print-help no-host 17 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 2 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 584 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 10,980 1 59 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 10,176 3 61 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 3,203 1 2 2.8 28.9 149,720 12,661 6,576 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 38 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 1,394 1 2 2.7 33.3 143,496 11,512 6,629 7,171 70,532 65,793 2,095 3 50,000 0
abuild-print-help no-host 19 1 2 3.0 10.1 117,239 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 12 7 6 4.8 bash
15 no-host abuild-print-help 7 3 3 4.1 dash
23 no-host abuild-print-help 17 10 7 9.6 osh-native
31 no-host abuild-print-help 19 12 8 10.1 osh-nosouffle
39 no-host abuild-print-help 16 11 5 6.3 osh-static
1 no-host bin-true 435 280 182 3.3 bash
9 no-host bin-true 293 221 73 1.7 dash
17 no-host bin-true 570 311 270 8.5 osh-native
25 no-host bin-true 584 304 290 9.2 osh-nosouffle
33 no-host bin-true 465 281 194 5.4 osh-static
2 no-host configure.cpython 11,111 7,431 3,964 34.6 bash
10 no-host configure.cpython 11,258 7,406 4,134 34.5 dash
18 no-host configure.cpython 11,108 6,983 4,317 34.4 osh-native
26 no-host configure.cpython 10,980 7,045 4,135 34.5 osh-nosouffle
34 no-host configure.cpython 10,583 6,958 3,792 34.5 osh-static
4 no-host configure.ocaml 3,173 1,444 752 28.8 bash
12 no-host configure.ocaml 3,122 1,408 724 28.9 dash
20 no-host configure.ocaml 3,233 1,449 806 28.9 osh-native
28 no-host configure.ocaml 3,203 1,446 784 28.9 osh-nosouffle
36 no-host configure.ocaml 3,248 1,500 766 28.9 osh-static
5 no-host configure.tcc 37 25 13 26.0 bash
13 no-host configure.tcc 34 23 11 26.3 dash
21 no-host configure.tcc 38 22 16 26.1 osh-native
29 no-host configure.tcc 38 17 21 26.2 osh-nosouffle
37 no-host configure.tcc 36 23 13 26.0 osh-static
3 no-host configure.util-linux 9,855 6,435 3,761 39.5 bash
11 no-host configure.util-linux 10,417 6,436 4,344 39.7 dash
19 no-host configure.util-linux 10,010 6,079 4,075 39.6 osh-native
27 no-host configure.util-linux 10,176 6,113 4,199 39.6 osh-nosouffle
35 no-host configure.util-linux 9,828 6,083 3,875 39.6 osh-static
6 no-host configure.yash 1,406 948 460 33.5 bash
14 no-host configure.yash 1,335 888 446 33.1 dash
22 no-host configure.yash 1,386 925 460 33.4 osh-native
30 no-host configure.yash 1,394 896 497 33.3 osh-nosouffle
38 no-host configure.yash 1,391 927 462 33.3 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 0 0 0 1.6 dash
16 no-host hello-world 2 0 2 6.6 osh-native
24 no-host hello-world 2 1 1 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 2,391 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 3,337 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,446 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,822 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,890 0 0 0 8 0 1,998 51 bash
9 no-host bin-true 49,887 0 0 0 8 0 2,999 38 dash
17 no-host bin-true 132,784 0 0 0 16 0 1,997 58 osh-native
25 no-host bin-true 135,466 0 0 0 16 0 1,998 66 osh-nosouffle
33 no-host bin-true 112,484 0 0 0 8 0 1,999 58 osh-static
2 no-host configure.cpython 1,634,585 4 0 0 25,272 0 14,081 966 bash
10 no-host configure.cpython 1,647,130 0 0 0 25,272 0 14,134 951 dash
18 no-host configure.cpython 1,595,349 0 0 0 25,280 0 11,313 778 osh-native
26 no-host configure.cpython 1,609,119 1 0 0 25,280 0 11,309 788 osh-nosouffle
34 no-host configure.cpython 1,515,859 0 0 0 25,272 0 11,323 772 osh-static
4 no-host configure.ocaml 300,191 0 0 0 4,432 0 2,021 174 bash
12 no-host configure.ocaml 281,514 0 0 0 4,432 0 2,116 161 dash
20 no-host configure.ocaml 306,664 0 0 0 4,440 0 2,001 213 osh-native
28 no-host configure.ocaml 308,385 0 0 0 4,440 0 2,002 169 osh-nosouffle
36 no-host configure.ocaml 300,802 0 0 0 4,432 0 2,005 205 osh-static
5 no-host configure.tcc 5,245 0 0 0 80 0 50 3 bash
13 no-host configure.tcc 4,216 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,605 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,677 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,126 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,537,501 1 0 0 35,936 0 18,898 960 bash
11 no-host configure.util-linux 1,702,197 0 0 0 35,936 0 16,998 1,090 dash
19 no-host configure.util-linux 1,503,709 0 0 0 35,960 0 16,185 830 osh-native
27 no-host configure.util-linux 1,526,835 1 0 0 35,944 0 16,230 876 osh-nosouffle
35 no-host configure.util-linux 1,474,307 3 0 0 35,936 0 16,166 823 osh-static
6 no-host configure.yash 173,674 0 0 0 3,616 0 879 94 bash
14 no-host configure.yash 159,906 0 0 0 3,616 0 1,002 83 dash
22 no-host configure.yash 177,134 0 0 0 3,624 0 858 92 osh-native
30 no-host configure.yash 177,266 0 0 0 3,624 0 858 91 osh-nosouffle
38 no-host configure.yash 173,097 0 0 0 3,616 0 856 87 osh-static
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 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 399 0 0 0 16 0 1 1 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-7e8818b2
osh-nosouffle osh-394c3aaf
osh-static osh-static-ca869140
host label host id
no-host no-host-bba74091