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 18 1.32 1.14
bin-true no-host 625 446 829 817 658 1.33 1.05
configure.cpython no-host 14,101 14,164 13,955 14,000 13,297 0.99 0.94
configure.ocaml no-host 3,732 3,697 3,817 3,785 3,743 1.02 1.00
configure.tcc no-host 47 41 48 49 43 1.03 0.93
configure.util-linux no-host 12,809 13,709 12,958 12,957 12,467 1.01 0.97
configure.yash no-host 1,737 1,691 1,762 1,737 1,713 1.01 0.99
hello-world no-host 1 1 3 3 1 2.30 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 2,352 1,157 3,319 3,393 2,803 1.41 1.19
bin-true no-host 100,477 49,383 134,369 132,939 111,036 1.34 1.11
configure.cpython no-host 1,615,138 1,629,989 1,597,304 1,607,704 1,522,053 0.99 0.94
configure.ocaml no-host 299,460 281,449 306,147 306,857 300,801 1.02 1.00
configure.tcc no-host 5,237 4,210 5,629 5,716 5,150 1.07 0.98
configure.util-linux no-host 1,540,536 1,705,490 1,496,014 1,520,959 1,457,225 0.97 0.95
configure.yash no-host 173,309 159,608 176,419 176,671 173,069 1.02 1.00
hello-world no-host 154 86 393 398 182 2.55 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 4.7 3.9 9.3 9.8 6.4 1.97 1.36
bin-true no-host 3.1 1.6 8.7 9.3 5.2 2.75 1.67
configure.cpython no-host 34.7 34.5 34.5 34.5 34.6 1.00 1.00
configure.ocaml no-host 28.8 28.8 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.2 26.0 26.2 26.4 0.99 1.01
configure.util-linux no-host 39.6 39.7 39.6 39.9 39.6 1.00 1.00
configure.yash no-host 33.1 33.3 33.4 33.1 33.4 1.01 1.01
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 3 0 0 0.3 6.6 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 829 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 13,955 1 71 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 12,958 3 71 21.6 39.6 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 3,817 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 48 0 0 1.4 26.0 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,762 1 2 2.7 33.4 143,443 11,455 6,611 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.3 117,212 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 817 1 2 3.5 9.3 151,881 10,754 2,968 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 14,000 1 68 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 12,957 3 68 21.6 39.9 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 3,785 1 2 2.8 28.7 149,681 12,647 6,562 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 49 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 1,737 1 2 2.7 33.1 143,443 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 16 9 7 4.7 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 21 12 9 9.3 osh-native
31 no-host abuild-print-help 22 10 12 9.8 osh-nosouffle
39 no-host abuild-print-help 18 11 8 6.4 osh-static
1 no-host bin-true 625 319 342 3.1 bash
9 no-host bin-true 446 276 175 1.6 dash
17 no-host bin-true 829 308 537 8.7 osh-native
25 no-host bin-true 817 314 518 9.3 osh-nosouffle
33 no-host bin-true 658 314 360 5.2 osh-static
2 no-host configure.cpython 14,101 7,712 6,776 34.7 bash
10 no-host configure.cpython 14,164 7,709 6,849 34.5 dash
18 no-host configure.cpython 13,955 7,374 6,868 34.5 osh-native
26 no-host configure.cpython 14,000 7,322 6,956 34.5 osh-nosouffle
34 no-host configure.cpython 13,297 7,326 6,213 34.6 osh-static
4 no-host configure.ocaml 3,732 1,514 1,259 28.8 bash
12 no-host configure.ocaml 3,697 1,513 1,209 28.8 dash
20 no-host configure.ocaml 3,817 1,518 1,339 28.7 osh-native
28 no-host configure.ocaml 3,785 1,529 1,296 28.7 osh-nosouffle
36 no-host configure.ocaml 3,743 1,538 1,237 28.7 osh-static
5 no-host configure.tcc 47 25 22 26.2 bash
13 no-host configure.tcc 41 27 15 26.2 dash
21 no-host configure.tcc 48 19 30 26.0 osh-native
29 no-host configure.tcc 49 22 27 26.2 osh-nosouffle
37 no-host configure.tcc 43 22 22 26.4 osh-static
3 no-host configure.util-linux 12,809 6,718 6,568 39.6 bash
11 no-host configure.util-linux 13,709 6,711 7,498 39.7 dash
19 no-host configure.util-linux 12,958 6,390 6,794 39.6 osh-native
27 no-host configure.util-linux 12,957 6,405 6,781 39.9 osh-nosouffle
35 no-host configure.util-linux 12,467 6,272 6,410 39.6 osh-static
6 no-host configure.yash 1,737 970 775 33.1 bash
14 no-host configure.yash 1,691 938 753 33.3 dash
22 no-host configure.yash 1,762 975 789 33.4 osh-native
30 no-host configure.yash 1,737 974 766 33.1 osh-nosouffle
38 no-host configure.yash 1,713 949 767 33.4 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 2 1 6.6 osh-native
24 no-host hello-world 3 0 3 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 2,352 0 0 0 8 0 41 2 bash
15 no-host abuild-print-help 1,157 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,319 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,393 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,803 0 0 0 8 0 38 0 osh-static
1 no-host bin-true 100,477 0 0 0 8 0 2,000 62 bash
9 no-host bin-true 49,383 0 0 0 8 0 2,992 64 dash
17 no-host bin-true 134,369 0 0 0 16 0 2,000 93 osh-native
25 no-host bin-true 132,939 0 0 0 16 0 1,999 70 osh-nosouffle
33 no-host bin-true 111,036 0 0 0 8 0 2,000 84 osh-static
2 no-host configure.cpython 1,615,138 0 0 0 25,272 0 14,068 1,104 bash
10 no-host configure.cpython 1,629,989 0 0 0 25,272 0 14,119 986 dash
18 no-host configure.cpython 1,597,304 0 0 0 25,280 0 11,293 835 osh-native
26 no-host configure.cpython 1,607,704 0 0 0 25,288 0 11,307 878 osh-nosouffle
34 no-host configure.cpython 1,522,053 0 0 0 25,272 0 11,299 863 osh-static
4 no-host configure.ocaml 299,460 0 0 0 4,432 0 2,013 188 bash
12 no-host configure.ocaml 281,449 0 0 0 4,432 0 2,113 231 dash
20 no-host configure.ocaml 306,147 0 0 0 4,440 0 1,993 228 osh-native
28 no-host configure.ocaml 306,857 0 0 0 4,440 0 1,999 186 osh-nosouffle
36 no-host configure.ocaml 300,801 0 0 0 4,432 0 2,000 209 osh-static
5 no-host configure.tcc 5,237 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,210 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,629 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,716 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,150 0 0 0 88 0 45 3 osh-static
3 no-host configure.util-linux 1,540,536 1 0 232 35,944 0 18,959 1,078 bash
11 no-host configure.util-linux 1,705,490 1 0 0 35,936 0 17,111 1,224 dash
19 no-host configure.util-linux 1,496,014 1 0 0 35,952 0 16,189 936 osh-native
27 no-host configure.util-linux 1,520,959 0 0 0 35,944 0 16,193 925 osh-nosouffle
35 no-host configure.util-linux 1,457,225 3 0 0 35,936 0 16,206 929 osh-static
6 no-host configure.yash 173,309 0 0 0 3,616 0 878 107 bash
14 no-host configure.yash 159,608 0 0 0 3,624 0 1,001 102 dash
22 no-host configure.yash 176,419 0 0 0 3,624 0 857 105 osh-native
30 no-host configure.yash 176,671 0 0 0 3,624 0 859 98 osh-nosouffle
38 no-host configure.yash 173,069 0 0 0 3,616 0 854 103 osh-static
0 no-host hello-world 154 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 393 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 398 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 182 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-9b84c8d8
osh-nosouffle osh-eddafb44
osh-static osh-static-9ee6c27f
host label host id
no-host no-host-9c670df1