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 22 24 21 1.45 1.35
bin-true no-host 612 437 829 824 669 1.35 1.09
configure.cpython no-host 13,735 13,783 12,969 12,992 12,496 0.94 0.91
configure.ocaml no-host 3,633 3,607 3,689 3,703 3,672 1.02 1.01
configure.tcc no-host 46 41 47 48 43 1.03 0.95
configure.util-linux no-host 12,439 13,280 10,288 10,458 10,046 0.83 0.81
configure.yash no-host 1,680 1,669 1,692 1,717 1,644 1.01 0.98
hello-world no-host 1 1 3 3 2 2.70 1.31

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 2,383 1,171 3,484 3,577 2,960 1.46 1.24
bin-true no-host 100,418 49,362 135,814 136,171 112,161 1.35 1.12
configure.cpython no-host 1,628,824 1,633,075 1,531,846 1,539,106 1,460,877 0.94 0.90
configure.ocaml no-host 298,885 280,473 306,128 306,944 301,131 1.02 1.01
configure.tcc no-host 5,219 4,220 5,714 5,778 5,257 1.09 1.01
configure.util-linux no-host 1,534,707 1,697,087 1,239,678 1,258,908 1,211,953 0.81 0.79
configure.yash no-host 173,385 159,540 176,952 176,951 172,850 1.02 1.00
hello-world no-host 150 87 521 528 311 3.47 2.07

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 3.9 10.1 10.5 6.9 2.08 1.43
bin-true no-host 3.3 1.6 9.3 10.0 5.9 2.84 1.80
configure.cpython no-host 34.5 34.4 34.3 34.6 34.5 0.99 1.00
configure.ocaml no-host 28.7 28.7 28.8 28.7 28.5 1.00 0.99
configure.tcc no-host 26.0 26.3 26.3 26.1 26.0 1.01 1.00
configure.util-linux no-host 39.5 39.7 39.6 39.7 39.6 1.00 1.00
configure.yash no-host 33.4 33.4 33.3 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.9 7.6 3.9 2.21 1.25

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 0.8 6.9 3,896 3,896 0 720 1,912 1,264 2 0 50,000 0
bin-true no-host 829 1 2 4.1 9.3 151,881 10,750 2,964 14,779 72,386 64,716 3,008 3 50,000 0
configure.cpython no-host 12,969 1 62 14.8 34.3 1,674,700 37,450 28,935 87,942 833,631 753,127 25,001 58 50,000 0
configure.util-linux no-host 10,288 3 63 20.0 39.6 2,673,485 106,817 66,323 110,632 1,301,531 1,261,322 32,420 41 132,646 1
configure.ocaml no-host 3,689 1 2 3.3 28.8 149,681 12,642 6,557 9,211 70,286 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.9 26.3 30,530 30,530 0 1,678 14,463 14,389 271 0 50,000 0
configure.yash no-host 1,692 1 2 3.2 33.3 143,443 11,455 6,611 7,164 70,499 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.7 10.1 117,212 65,784 41,994 4,974 54,587 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.8 7.6 3,895 3,895 0 719 1,912 1,264 2 0 50,000 0
bin-true no-host 824 1 2 4.1 10.0 151,881 10,754 2,968 14,779 72,386 64,716 3,008 3 50,000 0
configure.cpython no-host 12,992 1 61 14.8 34.6 1,674,699 37,455 28,940 87,941 833,631 753,127 25,001 58 50,000 0
configure.util-linux no-host 10,458 3 60 20.0 39.7 2,673,485 106,823 66,329 110,632 1,301,531 1,261,322 32,420 41 132,658 1
configure.ocaml no-host 3,703 1 2 3.3 28.7 149,681 12,647 6,562 9,211 70,286 70,184 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.9 26.1 30,530 30,530 0 1,678 14,463 14,389 271 0 50,000 0
configure.yash no-host 1,717 1 2 3.2 33.4 143,443 11,459 6,615 7,164 70,499 65,780 2,095 3 50,000 0
abuild-print-help no-host 24 1 2 3.7 10.5 117,212 65,788 41,998 4,974 54,587 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 8 8 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 22 6 17 10.1 osh-native
31 no-host abuild-print-help 24 13 11 10.5 osh-nosouffle
39 no-host abuild-print-help 21 11 10 6.9 osh-static
1 no-host bin-true 612 309 340 3.3 bash
9 no-host bin-true 437 263 179 1.6 dash
17 no-host bin-true 829 310 536 9.3 osh-native
25 no-host bin-true 824 294 546 10.0 osh-nosouffle
33 no-host bin-true 669 346 341 5.9 osh-static
2 no-host configure.cpython 13,735 7,483 6,642 34.5 bash
10 no-host configure.cpython 13,783 7,555 6,634 34.4 dash
18 no-host configure.cpython 12,969 6,835 6,391 34.3 osh-native
26 no-host configure.cpython 12,992 6,914 6,346 34.6 osh-nosouffle
34 no-host configure.cpython 12,496 6,859 5,854 34.5 osh-static
4 no-host configure.ocaml 3,633 1,476 1,197 28.7 bash
12 no-host configure.ocaml 3,607 1,463 1,168 28.7 dash
20 no-host configure.ocaml 3,689 1,485 1,244 28.8 osh-native
28 no-host configure.ocaml 3,703 1,468 1,279 28.7 osh-nosouffle
36 no-host configure.ocaml 3,672 1,452 1,253 28.5 osh-static
5 no-host configure.tcc 46 22 25 26.0 bash
13 no-host configure.tcc 41 25 16 26.3 dash
21 no-host configure.tcc 47 23 24 26.3 osh-native
29 no-host configure.tcc 48 26 23 26.1 osh-nosouffle
37 no-host configure.tcc 43 25 19 26.0 osh-static
3 no-host configure.util-linux 12,439 6,493 6,415 39.5 bash
11 no-host configure.util-linux 13,280 6,395 7,380 39.7 dash
19 no-host configure.util-linux 10,288 5,197 5,185 39.6 osh-native
27 no-host configure.util-linux 10,458 5,343 5,210 39.7 osh-nosouffle
35 no-host configure.util-linux 10,046 5,249 4,886 39.6 osh-static
6 no-host configure.yash 1,680 941 747 33.4 bash
14 no-host configure.yash 1,669 951 720 33.4 dash
22 no-host configure.yash 1,692 916 779 33.3 osh-native
30 no-host configure.yash 1,717 918 801 33.4 osh-nosouffle
38 no-host configure.yash 1,644 884 764 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 1 2 6.9 osh-native
24 no-host hello-world 3 1 2 7.6 osh-nosouffle
32 no-host hello-world 2 1 1 3.9 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 2,383 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,171 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,484 0 0 0 16 0 39 2 osh-native
31 no-host abuild-print-help 3,577 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,960 0 0 0 8 0 39 1 osh-static
1 no-host bin-true 100,418 0 0 0 8 0 2,000 58 bash
9 no-host bin-true 49,362 0 0 0 8 0 2,996 44 dash
17 no-host bin-true 135,814 0 0 0 16 0 1,999 91 osh-native
25 no-host bin-true 136,171 0 0 0 16 0 1,996 78 osh-nosouffle
33 no-host bin-true 112,161 0 0 0 8 0 1,998 89 osh-static
2 no-host configure.cpython 1,628,824 0 0 0 25,272 0 14,072 1,003 bash
10 no-host configure.cpython 1,633,075 0 0 0 25,272 0 14,121 1,028 dash
18 no-host configure.cpython 1,531,846 0 0 0 24,032 0 10,489 805 osh-native
26 no-host configure.cpython 1,539,106 0 0 0 24,032 0 10,499 824 osh-nosouffle
34 no-host configure.cpython 1,460,877 0 0 0 24,032 0 10,497 800 osh-static
4 no-host configure.ocaml 298,885 0 0 0 4,432 0 2,018 196 bash
12 no-host configure.ocaml 280,473 0 0 0 4,432 0 2,107 184 dash
20 no-host configure.ocaml 306,128 0 0 0 4,440 0 2,002 218 osh-native
28 no-host configure.ocaml 306,944 0 0 0 4,440 0 1,999 194 osh-nosouffle
36 no-host configure.ocaml 301,131 0 0 0 4,432 0 2,000 229 osh-static
5 no-host configure.tcc 5,219 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,220 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,714 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,778 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,257 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,534,707 0 0 232 35,944 0 18,985 1,165 bash
11 no-host configure.util-linux 1,697,087 0 0 0 35,936 0 17,110 1,178 dash
19 no-host configure.util-linux 1,239,678 3 0 0 24,264 0 7,778 807 osh-native
27 no-host configure.util-linux 1,258,908 2 0 0 24,264 0 7,836 833 osh-nosouffle
35 no-host configure.util-linux 1,211,953 0 0 0 24,256 0 7,625 803 osh-static
6 no-host configure.yash 173,385 0 0 0 3,616 0 881 95 bash
14 no-host configure.yash 159,540 0 0 0 3,624 0 1,000 108 dash
22 no-host configure.yash 176,952 0 0 0 3,624 0 857 95 osh-native
30 no-host configure.yash 176,951 0 0 0 3,624 0 858 94 osh-nosouffle
38 no-host configure.yash 172,850 0 0 0 3,616 0 857 98 osh-static
0 no-host hello-world 150 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 521 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 528 0 0 0 16 0 1 2 osh-nosouffle
32 no-host hello-world 311 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-c472ea1d
osh-nosouffle osh-63f95702
osh-static osh-static-7a2ea4e2
host label host id
no-host no-host-9c670df1