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 21 17 1.31 1.15
bin-true no-host 616 432 790 785 646 1.28 1.05
configure.cpython no-host 13,323 13,359 12,958 13,044 12,562 0.97 0.94
configure.ocaml no-host 3,562 3,510 3,605 3,604 3,571 1.01 1.00
configure.tcc no-host 45 40 47 46 42 1.04 0.93
configure.util-linux no-host 12,122 12,885 12,045 12,153 11,747 0.99 0.97
configure.yash no-host 1,633 1,586 1,643 1,638 1,609 1.01 0.99
hello-world no-host 1 1 3 3 1 2.46 1.07

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 1,168 3,275 3,406 2,808 1.37 1.18
bin-true no-host 100,474 49,365 131,381 129,954 110,007 1.31 1.09
configure.cpython no-host 1,628,779 1,638,867 1,591,169 1,607,945 1,522,893 0.98 0.93
configure.ocaml no-host 299,333 280,672 305,255 306,416 300,914 1.02 1.01
configure.tcc no-host 5,233 4,213 5,611 5,681 5,139 1.07 0.98
configure.util-linux no-host 1,536,372 1,703,512 1,496,627 1,522,121 1,457,817 0.97 0.95
configure.yash no-host 173,331 159,547 176,750 177,097 173,091 1.02 1.00
hello-world no-host 153 89 389 394 183 2.54 1.20

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 4.1 9.6 10.0 6.4 2.03 1.36
bin-true no-host 3.1 1.4 8.8 9.2 5.2 2.79 1.67
configure.cpython no-host 34.4 34.5 34.4 34.6 34.7 1.00 1.01
configure.ocaml no-host 28.7 28.7 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.3 26.3 26.2 26.1 26.3 1.00 1.00
configure.util-linux no-host 39.6 39.6 39.6 39.7 39.6 1.00 1.00
configure.yash no-host 33.4 33.3 33.4 33.4 33.1 1.00 0.99
hello-world no-host 3.3 1.7 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 790 1 2 3.5 8.8 151,881 10,750 2,964 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 12,958 1 62 14.8 34.4 1,750,743 35,378 28,935 93,071 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,045 3 61 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 3,605 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 26.2 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,643 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 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 785 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 13,044 1 62 14.8 34.6 1,750,742 35,383 28,940 93,070 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,153 3 61 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 3,604 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 46 0 0 1.4 26.1 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,638 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 21 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 15 6 10 4.7 bash
15 no-host abuild-print-help 9 5 4 4.1 dash
23 no-host abuild-print-help 20 13 8 9.6 osh-native
31 no-host abuild-print-help 21 12 10 10.0 osh-nosouffle
39 no-host abuild-print-help 17 13 5 6.4 osh-static
1 no-host bin-true 616 316 336 3.1 bash
9 no-host bin-true 432 277 162 1.4 dash
17 no-host bin-true 790 306 497 8.8 osh-native
25 no-host bin-true 785 318 484 9.2 osh-nosouffle
33 no-host bin-true 646 331 330 5.2 osh-static
2 no-host configure.cpython 13,323 7,445 6,257 34.4 bash
10 no-host configure.cpython 13,359 7,353 6,402 34.5 dash
18 no-host configure.cpython 12,958 6,937 6,295 34.4 osh-native
26 no-host configure.cpython 13,044 6,959 6,368 34.6 osh-nosouffle
34 no-host configure.cpython 12,562 6,975 5,773 34.7 osh-static
4 no-host configure.ocaml 3,562 1,410 1,191 28.7 bash
12 no-host configure.ocaml 3,510 1,362 1,172 28.7 dash
20 no-host configure.ocaml 3,605 1,435 1,209 28.7 osh-native
28 no-host configure.ocaml 3,604 1,473 1,171 28.7 osh-nosouffle
36 no-host configure.ocaml 3,571 1,435 1,167 28.7 osh-static
5 no-host configure.tcc 45 21 25 26.3 bash
13 no-host configure.tcc 40 27 13 26.3 dash
21 no-host configure.tcc 47 19 28 26.2 osh-native
29 no-host configure.tcc 46 26 20 26.1 osh-nosouffle
37 no-host configure.tcc 42 19 24 26.3 osh-static
3 no-host configure.util-linux 12,122 6,451 6,127 39.6 bash
11 no-host configure.util-linux 12,885 6,404 6,959 39.6 dash
19 no-host configure.util-linux 12,045 5,932 6,339 39.6 osh-native
27 no-host configure.util-linux 12,153 6,079 6,294 39.7 osh-nosouffle
35 no-host configure.util-linux 11,747 6,013 5,951 39.6 osh-static
6 no-host configure.yash 1,633 933 708 33.4 bash
14 no-host configure.yash 1,586 903 686 33.3 dash
22 no-host configure.yash 1,643 922 724 33.4 osh-native
30 no-host configure.yash 1,638 903 739 33.4 osh-nosouffle
38 no-host configure.yash 1,609 911 701 33.1 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.7 dash
16 no-host hello-world 3 3 0 6.6 osh-native
24 no-host hello-world 3 1 2 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 2,383 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,168 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,275 0 0 0 16 0 38 1 osh-native
31 no-host abuild-print-help 3,406 0 0 0 16 0 38 1 osh-nosouffle
39 no-host abuild-print-help 2,808 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,474 0 0 0 8 0 1,998 76 bash
9 no-host bin-true 49,365 0 0 0 8 0 2,995 35 dash
17 no-host bin-true 131,381 0 0 0 16 0 1,999 89 osh-native
25 no-host bin-true 129,954 0 0 0 16 0 1,999 67 osh-nosouffle
33 no-host bin-true 110,007 0 0 0 8 0 1,998 61 osh-static
2 no-host configure.cpython 1,628,779 0 0 0 25,272 0 14,069 1,019 bash
10 no-host configure.cpython 1,638,867 0 0 0 25,272 0 14,113 998 dash
18 no-host configure.cpython 1,591,169 0 0 0 25,280 0 11,302 855 osh-native
26 no-host configure.cpython 1,607,945 0 0 0 25,280 0 11,315 825 osh-nosouffle
34 no-host configure.cpython 1,522,893 1 0 0 25,272 0 11,310 835 osh-static
4 no-host configure.ocaml 299,333 0 0 0 4,432 0 2,013 211 bash
12 no-host configure.ocaml 280,672 0 0 0 4,432 0 2,111 199 dash
20 no-host configure.ocaml 305,255 0 0 0 4,440 0 2,004 221 osh-native
28 no-host configure.ocaml 306,416 0 0 0 4,440 0 2,000 185 osh-nosouffle
36 no-host configure.ocaml 300,914 0 0 0 4,432 0 2,005 203 osh-static
5 no-host configure.tcc 5,233 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,213 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,611 0 0 0 96 0 45 4 osh-native
29 no-host configure.tcc 5,681 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,139 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,536,372 2 0 232 35,944 0 18,955 1,022 bash
11 no-host configure.util-linux 1,703,512 1 0 0 35,936 0 17,050 1,195 dash
19 no-host configure.util-linux 1,496,627 1 0 0 35,952 0 16,227 925 osh-native
27 no-host configure.util-linux 1,522,121 0 0 0 35,952 0 16,204 960 osh-nosouffle
35 no-host configure.util-linux 1,457,817 0 0 0 35,944 0 16,127 891 osh-static
6 no-host configure.yash 173,331 0 0 0 3,616 0 874 99 bash
14 no-host configure.yash 159,547 0 0 0 3,616 0 1,003 91 dash
22 no-host configure.yash 176,750 0 0 0 3,624 0 857 99 osh-native
30 no-host configure.yash 177,097 0 0 0 3,624 0 859 95 osh-nosouffle
38 no-host configure.yash 173,091 0 0 0 3,616 0 856 99 osh-static
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 89 0 0 0 8 0 1 0 dash
16 no-host hello-world 389 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 394 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 183 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-ced2f277
osh-nosouffle osh-6981d581
osh-static osh-static-0da78683
host label host id
no-host no-host-9c670df1