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 15 9 20 22 18 1.32 1.19
bin-true no-host 621 441 804 813 654 1.30 1.05
configure.cpython no-host 14,149 14,199 13,783 13,801 13,238 0.97 0.94
configure.ocaml no-host 3,742 3,690 3,769 3,773 3,751 1.01 1.00
configure.tcc no-host 47 41 47 47 44 1.00 0.95
configure.util-linux no-host 12,853 13,527 12,816 12,878 12,444 1.00 0.97
configure.yash no-host 1,738 1,677 1,729 1,738 1,701 0.99 0.98
hello-world no-host 1 1 3 3 1 2.27 0.98

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 2,358 1,178 3,278 3,397 2,799 1.39 1.19
bin-true no-host 99,444 49,402 133,367 132,935 110,069 1.34 1.11
configure.cpython no-host 1,629,039 1,642,170 1,591,750 1,613,128 1,523,203 0.98 0.94
configure.ocaml no-host 299,035 280,797 305,186 306,401 300,754 1.02 1.01
configure.tcc no-host 5,202 4,219 5,582 5,708 5,153 1.07 0.99
configure.util-linux no-host 1,538,724 1,699,772 1,498,599 1,518,091 1,456,688 0.97 0.95
configure.yash no-host 173,259 159,567 177,186 177,223 173,103 1.02 1.00
hello-world no-host 152 85 393 399 181 2.59 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 4.7 3.9 9.6 9.8 6.4 2.03 1.36
bin-true no-host 3.3 1.6 8.7 8.9 5.1 2.64 1.56
configure.cpython no-host 34.5 34.6 34.5 34.5 34.4 1.00 1.00
configure.ocaml no-host 28.5 28.7 28.7 28.6 28.7 1.01 1.01
configure.tcc no-host 26.2 26.2 26.4 26.2 26.2 1.01 1.00
configure.util-linux no-host 39.7 39.6 39.5 39.7 39.9 0.99 1.00
configure.yash no-host 33.5 33.2 33.3 33.4 33.4 0.99 1.00
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 804 1 2 3.5 8.7 151,881 10,750 2,964 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 13,783 1 67 14.8 34.5 1,750,743 35,378 28,935 93,071 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,816 3 68 21.6 39.5 2,705,279 37,450 66,323 119,739 1,291,802 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,769 1 2 2.8 28.7 149,681 12,642 6,557 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.4 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,729 1 2 2.7 33.3 143,443 11,455 6,611 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.6 117,212 65,784 41,994 4,969 54,592 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 813 1 2 3.5 8.9 151,881 10,754 2,968 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 13,801 1 66 14.8 34.5 1,750,742 35,383 28,940 93,070 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,878 3 68 21.6 39.7 2,705,279 37,456 66,329 119,739 1,291,802 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,773 1 2 2.8 28.6 149,681 12,647 6,562 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,738 1 2 2.7 33.4 143,443 11,459 6,615 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 9.8 117,212 65,788 41,998 4,969 54,592 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 15 9 7 4.7 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 20 10 11 9.6 osh-native
31 no-host abuild-print-help 22 9 13 9.8 osh-nosouffle
39 no-host abuild-print-help 18 12 7 6.4 osh-static
1 no-host bin-true 621 321 337 3.3 bash
9 no-host bin-true 441 277 169 1.6 dash
17 no-host bin-true 804 314 506 8.7 osh-native
25 no-host bin-true 813 319 510 8.9 osh-nosouffle
33 no-host bin-true 654 317 352 5.1 osh-static
2 no-host configure.cpython 14,149 7,723 6,809 34.5 bash
10 no-host configure.cpython 14,199 7,782 6,817 34.6 dash
18 no-host configure.cpython 13,783 7,314 6,736 34.5 osh-native
26 no-host configure.cpython 13,801 7,281 6,803 34.5 osh-nosouffle
34 no-host configure.cpython 13,238 7,197 6,278 34.4 osh-static
4 no-host configure.ocaml 3,742 1,514 1,268 28.5 bash
12 no-host configure.ocaml 3,690 1,486 1,228 28.7 dash
20 no-host configure.ocaml 3,769 1,516 1,292 28.7 osh-native
28 no-host configure.ocaml 3,773 1,488 1,325 28.6 osh-nosouffle
36 no-host configure.ocaml 3,751 1,490 1,291 28.7 osh-static
5 no-host configure.tcc 47 19 28 26.2 bash
13 no-host configure.tcc 41 24 18 26.2 dash
21 no-host configure.tcc 47 28 19 26.4 osh-native
29 no-host configure.tcc 47 25 22 26.2 osh-nosouffle
37 no-host configure.tcc 44 27 18 26.2 osh-static
3 no-host configure.util-linux 12,853 6,732 6,581 39.7 bash
11 no-host configure.util-linux 13,527 6,611 7,392 39.6 dash
19 no-host configure.util-linux 12,816 6,352 6,691 39.5 osh-native
27 no-host configure.util-linux 12,878 6,334 6,772 39.7 osh-nosouffle
35 no-host configure.util-linux 12,444 6,350 6,312 39.9 osh-static
6 no-host configure.yash 1,738 956 787 33.5 bash
14 no-host configure.yash 1,677 960 717 33.2 dash
22 no-host configure.yash 1,729 998 733 33.3 osh-native
30 no-host configure.yash 1,738 959 782 33.4 osh-nosouffle
38 no-host configure.yash 1,701 966 737 33.4 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 0 3 6.7 osh-native
24 no-host hello-world 3 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 2,358 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,178 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,278 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,397 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,799 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 99,444 0 0 0 8 0 1,999 61 bash
9 no-host bin-true 49,402 0 0 0 8 0 2,998 48 dash
17 no-host bin-true 133,367 0 0 0 16 0 1,997 75 osh-native
25 no-host bin-true 132,935 0 0 0 16 0 1,998 72 osh-nosouffle
33 no-host bin-true 110,069 0 0 0 8 0 1,999 73 osh-static
2 no-host configure.cpython 1,629,039 0 0 0 25,272 0 14,084 1,025 bash
10 no-host configure.cpython 1,642,170 0 0 0 25,272 0 14,124 1,075 dash
18 no-host configure.cpython 1,591,750 0 0 0 25,280 0 11,307 845 osh-native
26 no-host configure.cpython 1,613,128 0 0 0 25,280 0 11,303 840 osh-nosouffle
34 no-host configure.cpython 1,523,203 1 0 0 25,272 0 11,306 828 osh-static
4 no-host configure.ocaml 299,035 0 0 0 4,432 0 2,017 195 bash
12 no-host configure.ocaml 280,797 0 0 0 4,432 0 2,108 206 dash
20 no-host configure.ocaml 305,186 0 0 0 4,440 0 1,998 221 osh-native
28 no-host configure.ocaml 306,401 0 0 0 4,440 0 1,999 209 osh-nosouffle
36 no-host configure.ocaml 300,754 0 0 0 4,432 0 1,998 223 osh-static
5 no-host configure.tcc 5,202 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,219 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,582 0 0 0 96 0 45 4 osh-native
29 no-host configure.tcc 5,708 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,153 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,538,724 3 0 232 35,944 0 18,967 1,014 bash
11 no-host configure.util-linux 1,699,772 1 0 0 35,936 0 17,068 1,232 dash
19 no-host configure.util-linux 1,498,599 0 0 0 35,952 0 16,129 873 osh-native
27 no-host configure.util-linux 1,518,091 0 0 0 35,944 0 16,185 935 osh-nosouffle
35 no-host configure.util-linux 1,456,688 1 0 0 35,936 0 16,211 881 osh-static
6 no-host configure.yash 173,259 0 0 0 3,616 0 878 93 bash
14 no-host configure.yash 159,567 0 0 0 3,616 0 999 105 dash
22 no-host configure.yash 177,186 0 0 0 3,624 0 855 107 osh-native
30 no-host configure.yash 177,223 0 0 0 3,624 0 854 93 osh-nosouffle
38 no-host configure.yash 173,103 0 0 0 3,616 0 858 108 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 393 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 181 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-970c53d8
osh-nosouffle osh-9117d9de
osh-static osh-static-f849f7cd
host label host id
no-host no-host-9c670df1