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 18 1.31 1.18
bin-true no-host 610 440 793 798 655 1.30 1.07
configure.cpython no-host 13,610 13,662 13,310 13,490 12,958 0.98 0.95
configure.ocaml no-host 3,640 3,600 3,715 3,687 3,632 1.02 1.00
configure.tcc no-host 45 41 46 48 43 1.02 0.95
configure.util-linux no-host 12,479 13,173 12,450 12,545 12,085 1.00 0.97
configure.yash no-host 1,666 1,633 1,679 1,694 1,651 1.01 0.99
hello-world no-host 1 1 3 3 1 2.34 1.02

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 2,405 1,188 3,323 3,423 2,829 1.38 1.18
bin-true no-host 99,457 49,373 131,353 130,998 111,044 1.32 1.12
configure.cpython no-host 1,624,923 1,636,522 1,579,640 1,600,694 1,522,641 0.97 0.94
configure.ocaml no-host 298,571 280,722 306,010 306,478 300,817 1.02 1.01
configure.tcc no-host 5,220 4,220 5,602 5,693 5,139 1.07 0.98
configure.util-linux no-host 1,537,629 1,696,962 1,503,709 1,524,274 1,465,952 0.98 0.95
configure.yash no-host 173,386 159,529 176,721 177,448 173,233 1.02 1.00
hello-world no-host 154 88 389 401 181 2.53 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 5.0 4.1 9.4 10.1 6.4 1.89 1.29
bin-true no-host 3.1 1.6 8.8 9.2 5.2 2.79 1.67
configure.cpython no-host 34.5 34.7 34.3 34.5 34.5 0.99 1.00
configure.ocaml no-host 28.8 28.7 28.7 28.8 28.7 1.00 1.00
configure.tcc no-host 26.3 26.3 26.1 26.4 26.4 1.00 1.00
configure.util-linux no-host 39.7 39.6 39.9 39.5 39.7 1.00 1.00
configure.yash no-host 33.4 33.4 33.3 33.2 33.2 1.00 0.99
hello-world no-host 3.3 1.6 6.7 7.1 3.4 2.04 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 6.7 3,897 3,897 0 716 1,916 1,265 2 0 50,000 0
bin-true no-host 793 1 2 3.5 8.8 151,882 10,751 2,965 14,775 72,390 64,717 3,008 3 50,000 0
configure.cpython no-host 13,310 1 66 14.8 34.3 1,750,774 35,379 28,936 93,071 869,737 787,966 25,789 61 50,000 0
configure.util-linux no-host 12,450 3 67 21.6 39.9 2,705,310 37,451 66,324 119,739 1,291,832 1,293,739 32,527 42 132,648 1
configure.ocaml no-host 3,715 1 2 2.8 28.7 149,682 12,643 6,558 9,207 70,290 70,185 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.1 30,531 30,531 0 1,674 14,467 14,390 271 0 50,000 0
configure.yash no-host 1,679 1 2 2.7 33.3 143,445 11,457 6,613 7,159 70,512 65,774 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,213 65,785 41,995 4,969 54,592 57,652 277 3 83,990 1
hello-world no-host 3 0 0 0.3 7.1 3,896 3,896 0 715 1,916 1,265 2 0 50,000 0
bin-true no-host 798 1 2 3.5 9.2 151,882 10,755 2,969 14,775 72,390 64,717 3,008 3 50,000 0
configure.cpython no-host 13,490 1 69 14.8 34.5 1,750,773 35,384 28,941 93,070 869,737 787,966 25,789 61 50,000 0
configure.util-linux no-host 12,545 3 67 21.6 39.5 2,705,310 37,457 66,330 119,739 1,291,832 1,293,739 32,527 42 132,660 1
configure.ocaml no-host 3,687 1 2 2.8 28.8 149,682 12,648 6,563 9,207 70,290 70,185 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.4 30,531 30,531 0 1,674 14,467 14,390 271 0 50,000 0
configure.yash no-host 1,694 1 2 2.7 33.2 143,445 11,461 6,617 7,159 70,512 65,774 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.1 117,213 65,789 41,999 4,969 54,592 57,652 277 3 83,998 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 5 11 5.0 bash
15 no-host abuild-print-help 9 4 5 4.1 dash
23 no-host abuild-print-help 20 12 9 9.4 osh-native
31 no-host abuild-print-help 21 10 12 10.1 osh-nosouffle
39 no-host abuild-print-help 18 13 6 6.4 osh-static
1 no-host bin-true 610 318 328 3.1 bash
9 no-host bin-true 440 269 175 1.6 dash
17 no-host bin-true 793 303 507 8.8 osh-native
25 no-host bin-true 798 312 502 9.2 osh-nosouffle
33 no-host bin-true 655 318 353 5.2 osh-static
2 no-host configure.cpython 13,610 7,492 6,501 34.5 bash
10 no-host configure.cpython 13,662 7,443 6,619 34.7 dash
18 no-host configure.cpython 13,310 7,097 6,487 34.3 osh-native
26 no-host configure.cpython 13,490 7,197 6,577 34.5 osh-nosouffle
34 no-host configure.cpython 12,958 7,133 6,062 34.5 osh-static
4 no-host configure.ocaml 3,640 1,478 1,201 28.8 bash
12 no-host configure.ocaml 3,600 1,430 1,193 28.7 dash
20 no-host configure.ocaml 3,715 1,472 1,282 28.7 osh-native
28 no-host configure.ocaml 3,687 1,500 1,228 28.8 osh-nosouffle
36 no-host configure.ocaml 3,632 1,456 1,206 28.7 osh-static
5 no-host configure.tcc 45 24 22 26.3 bash
13 no-host configure.tcc 41 27 14 26.3 dash
21 no-host configure.tcc 46 25 22 26.1 osh-native
29 no-host configure.tcc 48 31 18 26.4 osh-nosouffle
37 no-host configure.tcc 43 26 18 26.4 osh-static
3 no-host configure.util-linux 12,479 6,546 6,347 39.7 bash
11 no-host configure.util-linux 13,173 6,520 7,138 39.6 dash
19 no-host configure.util-linux 12,450 6,211 6,445 39.9 osh-native
27 no-host configure.util-linux 12,545 6,270 6,502 39.5 osh-nosouffle
35 no-host configure.util-linux 12,085 6,154 6,147 39.7 osh-static
6 no-host configure.yash 1,666 920 755 33.4 bash
14 no-host configure.yash 1,633 929 706 33.4 dash
22 no-host configure.yash 1,679 932 751 33.3 osh-native
30 no-host configure.yash 1,694 932 765 33.2 osh-nosouffle
38 no-host configure.yash 1,651 928 726 33.2 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 1 2 6.7 osh-native
24 no-host hello-world 3 1 2 7.1 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 2,405 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,188 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,323 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,423 0 0 0 16 0 38 0 osh-nosouffle
39 no-host abuild-print-help 2,829 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 99,457 0 0 0 8 0 2,001 71 bash
9 no-host bin-true 49,373 0 0 0 8 0 2,993 47 dash
17 no-host bin-true 131,353 0 0 0 16 0 1,999 72 osh-native
25 no-host bin-true 130,998 0 0 0 16 0 1,995 73 osh-nosouffle
33 no-host bin-true 111,044 0 0 0 8 0 2,001 84 osh-static
2 no-host configure.cpython 1,624,923 0 0 0 25,272 0 14,068 1,042 bash
10 no-host configure.cpython 1,636,522 0 0 0 25,272 0 14,119 995 dash
18 no-host configure.cpython 1,579,640 0 0 0 25,280 0 11,296 845 osh-native
26 no-host configure.cpython 1,600,694 0 0 0 25,280 0 11,303 875 osh-nosouffle
34 no-host configure.cpython 1,522,641 0 0 0 25,272 0 11,308 976 osh-static
4 no-host configure.ocaml 298,571 0 0 0 4,432 0 2,019 203 bash
12 no-host configure.ocaml 280,722 0 0 0 4,432 0 2,109 200 dash
20 no-host configure.ocaml 306,010 0 0 0 4,440 0 2,004 216 osh-native
28 no-host configure.ocaml 306,478 0 0 0 4,440 0 2,001 228 osh-nosouffle
36 no-host configure.ocaml 300,817 0 0 0 4,432 0 1,996 216 osh-static
5 no-host configure.tcc 5,220 0 0 0 80 0 49 4 bash
13 no-host configure.tcc 4,220 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,602 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,693 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,139 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,537,629 0 0 232 35,944 0 19,011 1,221 bash
11 no-host configure.util-linux 1,696,962 1 0 0 35,936 0 17,135 1,162 dash
19 no-host configure.util-linux 1,503,709 0 0 0 35,952 0 16,145 972 osh-native
27 no-host configure.util-linux 1,524,274 1 0 0 35,944 0 16,207 945 osh-nosouffle
35 no-host configure.util-linux 1,465,952 1 0 0 35,936 0 16,127 886 osh-static
6 no-host configure.yash 173,386 0 0 0 3,616 0 879 94 bash
14 no-host configure.yash 159,529 0 0 0 3,616 0 1,003 93 dash
22 no-host configure.yash 176,721 0 0 0 3,624 0 858 101 osh-native
30 no-host configure.yash 177,448 0 0 0 3,624 0 860 97 osh-nosouffle
38 no-host configure.yash 173,233 0 0 0 3,616 0 857 98 osh-static
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 88 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 401 0 0 0 16 0 1 1 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-3bfa01ca
osh-nosouffle osh-bbbd7cc0
osh-static osh-static-4998e29e
host label host id
no-host no-host-9c670df1