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 10 21 22 20 1.32 1.26
bin-true no-host 630 447 828 839 672 1.31 1.07
configure.cpython no-host 14,392 14,427 14,069 14,306 13,423 0.98 0.93
configure.ocaml no-host 3,776 3,761 3,863 3,830 3,787 1.02 1.00
configure.tcc no-host 48 42 57 48 44 1.18 0.92
configure.util-linux no-host 13,098 13,788 13,143 13,240 12,601 1.00 0.96
configure.yash no-host 1,759 1,708 1,758 1,775 1,763 1.00 1.00
hello-world no-host 1 1 3 3 1 2.28 0.93

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 2,390 1,160 3,304 3,439 2,796 1.38 1.17
bin-true no-host 100,389 49,364 134,631 135,578 109,990 1.34 1.10
configure.cpython no-host 1,633,481 1,638,555 1,595,238 1,598,670 1,521,756 0.98 0.93
configure.ocaml no-host 299,136 280,515 306,847 307,241 300,238 1.03 1.00
configure.tcc no-host 5,201 4,206 5,632 5,707 5,117 1.08 0.98
configure.util-linux no-host 1,540,921 1,704,679 1,496,901 1,509,712 1,456,649 0.97 0.95
configure.yash no-host 173,228 159,653 176,506 176,812 172,980 1.02 1.00
hello-world no-host 152 87 394 397 180 2.59 1.18

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 9.4 10.0 6.4 1.95 1.32
bin-true no-host 3.1 1.7 8.8 9.2 5.2 2.79 1.67
configure.cpython no-host 34.5 34.5 34.7 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.5 28.5 28.6 1.00 1.00
configure.tcc no-host 26.1 26.1 26.2 26.3 26.1 1.00 1.00
configure.util-linux no-host 39.7 39.6 39.7 39.6 39.6 1.00 1.00
configure.yash no-host 33.2 33.4 33.4 33.4 33.4 1.00 1.01
hello-world no-host 3.1 1.6 6.7 6.9 3.4 2.12 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 6.7 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 828 1 2 3.5 8.8 152,882 11,691 2,964 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 14,069 1 70 14.8 34.7 1,753,364 36,445 28,935 93,071 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 13,143 3 72 21.6 39.7 2,709,910 37,457 66,323 119,739 1,296,433 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,863 1 2 2.8 28.5 149,932 12,652 6,557 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 57 0 0 1.4 26.2 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,758 1 2 2.7 33.4 143,736 11,764 6,618 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,251 65,784 41,994 4,969 54,631 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 6.9 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 839 1 2 3.5 9.2 152,882 11,695 2,968 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 14,306 2 74 14.9 34.5 1,753,363 36,450 28,940 93,070 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 13,240 3 72 21.6 39.6 2,709,910 37,463 66,329 119,739 1,296,433 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,830 1 2 2.8 28.5 149,932 12,657 6,562 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.3 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,775 1 2 2.7 33.4 143,736 11,768 6,622 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,251 65,788 41,998 4,969 54,631 57,651 277 3 83,996 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 7 4.8 bash
15 no-host abuild-print-help 10 3 7 4.1 dash
23 no-host abuild-print-help 21 10 12 9.4 osh-native
31 no-host abuild-print-help 22 9 14 10.0 osh-nosouffle
39 no-host abuild-print-help 20 13 8 6.4 osh-static
1 no-host bin-true 630 303 366 3.1 bash
9 no-host bin-true 447 273 180 1.7 dash
17 no-host bin-true 828 313 531 8.8 osh-native
25 no-host bin-true 839 308 544 9.2 osh-nosouffle
33 no-host bin-true 672 309 372 5.2 osh-static
2 no-host configure.cpython 14,392 7,753 7,024 34.5 bash
10 no-host configure.cpython 14,427 7,748 7,077 34.5 dash
18 no-host configure.cpython 14,069 7,473 6,883 34.7 osh-native
26 no-host configure.cpython 14,306 7,584 6,992 34.5 osh-nosouffle
34 no-host configure.cpython 13,423 7,451 6,209 34.5 osh-static
4 no-host configure.ocaml 3,776 1,469 1,339 28.7 bash
12 no-host configure.ocaml 3,761 1,505 1,269 28.7 dash
20 no-host configure.ocaml 3,863 1,553 1,339 28.5 osh-native
28 no-host configure.ocaml 3,830 1,525 1,348 28.5 osh-nosouffle
36 no-host configure.ocaml 3,787 1,516 1,303 28.6 osh-static
5 no-host configure.tcc 48 29 19 26.1 bash
13 no-host configure.tcc 42 30 12 26.1 dash
21 no-host configure.tcc 57 24 27 26.2 osh-native
29 no-host configure.tcc 48 23 26 26.3 osh-nosouffle
37 no-host configure.tcc 44 23 21 26.1 osh-static
3 no-host configure.util-linux 13,098 6,838 6,743 39.7 bash
11 no-host configure.util-linux 13,788 6,684 7,607 39.6 dash
19 no-host configure.util-linux 13,143 6,453 6,866 39.7 osh-native
27 no-host configure.util-linux 13,240 6,449 6,947 39.6 osh-nosouffle
35 no-host configure.util-linux 12,601 6,431 6,382 39.6 osh-static
6 no-host configure.yash 1,759 974 792 33.2 bash
14 no-host configure.yash 1,708 965 744 33.4 dash
22 no-host configure.yash 1,758 972 783 33.4 osh-native
30 no-host configure.yash 1,775 965 812 33.4 osh-nosouffle
38 no-host configure.yash 1,763 982 782 33.4 osh-static
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 2 1 6.7 osh-native
24 no-host hello-world 3 1 2 6.9 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 2,390 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,160 0 0 0 8 0 41 0 dash
23 no-host abuild-print-help 3,304 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,439 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,796 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,389 0 0 0 8 0 2,000 55 bash
9 no-host bin-true 49,364 0 0 0 8 0 2,993 59 dash
17 no-host bin-true 134,631 0 0 0 16 0 1,995 79 osh-native
25 no-host bin-true 135,578 0 0 0 16 0 1,998 80 osh-nosouffle
33 no-host bin-true 109,990 0 0 0 8 0 1,998 88 osh-static
2 no-host configure.cpython 1,633,481 0 0 0 25,272 0 14,093 1,059 bash
10 no-host configure.cpython 1,638,555 0 0 0 25,272 0 14,121 1,041 dash
18 no-host configure.cpython 1,595,238 0 0 0 25,280 0 11,289 934 osh-native
26 no-host configure.cpython 1,598,670 0 0 0 25,280 0 11,268 826 osh-nosouffle
34 no-host configure.cpython 1,521,756 0 0 0 25,272 0 11,297 971 osh-static
4 no-host configure.ocaml 299,136 0 0 0 4,432 0 2,016 193 bash
12 no-host configure.ocaml 280,515 0 0 0 4,432 0 2,098 193 dash
20 no-host configure.ocaml 306,847 0 0 8 4,440 0 2,001 219 osh-native
28 no-host configure.ocaml 307,241 0 0 0 4,440 0 2,001 195 osh-nosouffle
36 no-host configure.ocaml 300,238 0 0 0 4,432 0 2,000 228 osh-static
5 no-host configure.tcc 5,201 0 0 0 80 0 49 4 bash
13 no-host configure.tcc 4,206 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,632 0 0 0 96 0 46 3 osh-native
29 no-host configure.tcc 5,707 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,117 0 0 0 88 0 45 0 osh-static
3 no-host configure.util-linux 1,540,921 1 0 0 35,944 0 19,034 1,242 bash
11 no-host configure.util-linux 1,704,679 0 0 0 35,936 0 17,123 1,222 dash
19 no-host configure.util-linux 1,496,901 1 0 0 35,952 0 16,223 955 osh-native
27 no-host configure.util-linux 1,509,712 2 0 0 35,944 0 16,237 970 osh-nosouffle
35 no-host configure.util-linux 1,456,649 0 0 0 35,936 0 16,214 951 osh-static
6 no-host configure.yash 173,228 0 0 0 3,616 0 877 97 bash
14 no-host configure.yash 159,653 0 0 0 3,624 0 998 95 dash
22 no-host configure.yash 176,506 0 0 0 3,624 0 858 98 osh-native
30 no-host configure.yash 176,812 0 0 0 3,624 0 855 122 osh-nosouffle
38 no-host configure.yash 172,980 0 0 0 3,624 0 858 101 osh-static
0 no-host hello-world 152 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 394 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 397 0 0 0 16 0 1 1 osh-nosouffle
32 no-host hello-world 180 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-b4422eac
osh-nosouffle osh-f5cf5c58
osh-static osh-static-04894650
host label host id
no-host no-host-9c670df1