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 20 22 18 1.31 1.15
bin-true no-host 621 444 810 804 654 1.30 1.05
configure.cpython no-host 13,757 13,728 13,443 13,515 12,870 0.98 0.94
configure.ocaml no-host 3,628 3,660 3,716 3,692 3,666 1.02 1.01
configure.tcc no-host 45 44 47 49 45 1.04 1.00
configure.util-linux no-host 12,525 13,309 12,446 12,518 12,027 0.99 0.96
configure.yash no-host 1,679 1,645 1,694 1,699 1,664 1.01 0.99
hello-world no-host 1 1 3 3 1 2.44 1.04

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 2,393 1,160 3,286 3,405 2,808 1.37 1.17
bin-true no-host 101,415 49,392 135,667 132,994 111,015 1.34 1.09
configure.cpython no-host 1,628,797 1,630,874 1,580,524 1,608,295 1,523,586 0.97 0.94
configure.ocaml no-host 298,601 281,221 305,243 306,172 300,631 1.02 1.01
configure.tcc no-host 5,203 4,194 5,603 5,661 5,140 1.08 0.99
configure.util-linux no-host 1,539,783 1,700,113 1,497,837 1,515,324 1,457,354 0.97 0.95
configure.yash no-host 173,349 159,604 176,615 176,953 173,020 1.02 1.00
hello-world no-host 154 86 391 395 180 2.54 1.17

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 9.4 10.0 6.4 1.95 1.32
bin-true no-host 3.1 1.4 8.7 9.2 5.4 2.75 1.71
configure.cpython no-host 34.5 34.4 34.7 34.4 34.7 1.01 1.00
configure.ocaml no-host 28.5 28.7 28.5 28.7 28.7 1.00 1.00
configure.tcc no-host 26.4 26.3 26.3 26.4 26.3 1.00 1.00
configure.util-linux no-host 39.6 39.6 39.9 39.7 39.7 1.01 1.00
configure.yash no-host 33.1 33.3 33.3 33.4 33.4 1.00 1.01
hello-world no-host 3.3 1.6 6.4 6.9 3.4 1.96 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 6.4 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 810 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 13,443 1 67 14.8 34.7 1,750,743 35,378 28,935 93,071 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,446 3 65 21.6 39.9 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 3,716 1 2 2.8 28.5 149,681 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 26.3 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,694 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 9.4 117,212 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 804 1 2 3.5 9.2 151,881 10,754 2,968 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 13,515 1 67 14.8 34.4 1,750,742 35,383 28,940 93,070 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,518 3 66 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 3,692 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 26.4 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,699 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 10.0 117,212 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 12 4 4.8 bash
15 no-host abuild-print-help 9 5 5 3.9 dash
23 no-host abuild-print-help 20 10 11 9.4 osh-native
31 no-host abuild-print-help 22 12 10 10.0 osh-nosouffle
39 no-host abuild-print-help 18 11 8 6.4 osh-static
1 no-host bin-true 621 308 352 3.1 bash
9 no-host bin-true 444 286 162 1.4 dash
17 no-host bin-true 810 305 520 8.7 osh-native
25 no-host bin-true 804 298 523 9.2 osh-nosouffle
33 no-host bin-true 654 314 355 5.4 osh-static
2 no-host configure.cpython 13,757 7,538 6,599 34.5 bash
10 no-host configure.cpython 13,728 7,559 6,575 34.4 dash
18 no-host configure.cpython 13,443 7,275 6,445 34.7 osh-native
26 no-host configure.cpython 13,515 7,164 6,624 34.4 osh-nosouffle
34 no-host configure.cpython 12,870 7,108 5,980 34.7 osh-static
4 no-host configure.ocaml 3,628 1,446 1,221 28.5 bash
12 no-host configure.ocaml 3,660 1,506 1,179 28.7 dash
20 no-host configure.ocaml 3,716 1,517 1,237 28.5 osh-native
28 no-host configure.ocaml 3,692 1,469 1,263 28.7 osh-nosouffle
36 no-host configure.ocaml 3,666 1,475 1,223 28.7 osh-static
5 no-host configure.tcc 45 20 26 26.4 bash
13 no-host configure.tcc 44 27 17 26.3 dash
21 no-host configure.tcc 47 23 24 26.3 osh-native
29 no-host configure.tcc 49 27 22 26.4 osh-nosouffle
37 no-host configure.tcc 45 27 18 26.3 osh-static
3 no-host configure.util-linux 12,525 6,606 6,352 39.6 bash
11 no-host configure.util-linux 13,309 6,557 7,248 39.6 dash
19 no-host configure.util-linux 12,446 6,078 6,589 39.9 osh-native
27 no-host configure.util-linux 12,518 6,202 6,527 39.7 osh-nosouffle
35 no-host configure.util-linux 12,027 6,079 6,165 39.7 osh-static
6 no-host configure.yash 1,679 924 764 33.1 bash
14 no-host configure.yash 1,645 933 714 33.3 dash
22 no-host configure.yash 1,694 949 748 33.3 osh-native
30 no-host configure.yash 1,699 950 752 33.4 osh-nosouffle
38 no-host configure.yash 1,664 964 703 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 1 1 6.4 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 2,393 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,160 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,286 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,405 0 0 0 16 0 38 2 osh-nosouffle
39 no-host abuild-print-help 2,808 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,415 0 0 0 8 0 1,998 47 bash
9 no-host bin-true 49,392 0 0 0 8 0 2,994 64 dash
17 no-host bin-true 135,667 0 0 0 16 0 1,999 78 osh-native
25 no-host bin-true 132,994 0 0 0 16 0 1,998 71 osh-nosouffle
33 no-host bin-true 111,015 0 0 0 8 0 1,998 74 osh-static
2 no-host configure.cpython 1,628,797 0 0 0 25,272 0 14,053 994 bash
10 no-host configure.cpython 1,630,874 0 0 0 25,272 0 14,081 1,015 dash
18 no-host configure.cpython 1,580,524 0 0 0 25,280 0 11,299 815 osh-native
26 no-host configure.cpython 1,608,295 0 0 0 25,280 0 11,296 858 osh-nosouffle
34 no-host configure.cpython 1,523,586 1 0 0 25,272 0 11,306 836 osh-static
4 no-host configure.ocaml 298,601 0 0 0 4,432 0 2,015 191 bash
12 no-host configure.ocaml 281,221 0 0 0 4,432 0 2,104 198 dash
20 no-host configure.ocaml 305,243 0 0 0 4,440 0 1,999 244 osh-native
28 no-host configure.ocaml 306,172 0 0 0 4,440 0 2,003 205 osh-nosouffle
36 no-host configure.ocaml 300,631 0 0 0 4,432 0 2,001 199 osh-static
5 no-host configure.tcc 5,203 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,194 0 0 0 88 0 51 4 dash
21 no-host configure.tcc 5,603 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,661 0 0 0 96 0 44 3 osh-nosouffle
37 no-host configure.tcc 5,140 0 0 0 88 0 45 4 osh-static
3 no-host configure.util-linux 1,539,783 0 0 232 35,944 0 18,832 1,018 bash
11 no-host configure.util-linux 1,700,113 0 0 0 35,936 0 16,944 1,247 dash
19 no-host configure.util-linux 1,497,837 1 0 0 35,952 0 16,103 945 osh-native
27 no-host configure.util-linux 1,515,324 1 0 0 35,944 0 16,152 1,066 osh-nosouffle
35 no-host configure.util-linux 1,457,354 2 0 0 35,944 0 16,095 921 osh-static
6 no-host configure.yash 173,349 0 0 0 3,616 0 878 101 bash
14 no-host configure.yash 159,604 0 0 0 3,624 0 1,002 99 dash
22 no-host configure.yash 176,615 0 0 0 3,624 0 858 92 osh-native
30 no-host configure.yash 176,953 0 0 0 3,624 0 857 97 osh-nosouffle
38 no-host configure.yash 173,020 0 0 0 3,616 0 857 104 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 1 dash
16 no-host hello-world 391 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 395 0 0 0 16 0 1 0 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-cf9d9a98
osh-nosouffle osh-c8c37267
osh-static osh-static-5e86ff5d
host label host id
no-host no-host-9c670df1