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 1.29 1.14
bin-true no-host 614 438 805 813 646 1.31 1.05
configure.cpython no-host 13,619 13,668 13,309 13,418 12,789 0.98 0.94
configure.ocaml no-host 3,624 3,567 3,671 3,668 3,628 1.01 1.00
configure.tcc no-host 45 40 46 46 43 1.02 0.95
configure.util-linux no-host 12,385 13,186 12,326 12,401 11,987 1.00 0.97
configure.yash no-host 1,674 1,616 1,677 1,674 1,649 1.00 0.98
hello-world no-host 1 1 3 3 1 2.36 0.98

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 2,380 1,169 3,343 3,428 2,802 1.40 1.18
bin-true no-host 102,430 49,437 136,586 138,624 110,340 1.33 1.08
configure.cpython no-host 1,621,343 1,637,222 1,584,597 1,614,873 1,520,989 0.98 0.94
configure.ocaml no-host 299,211 280,706 306,794 307,482 299,904 1.03 1.00
configure.tcc no-host 5,244 4,179 5,641 5,702 5,125 1.08 0.98
configure.util-linux no-host 1,539,836 1,704,189 1,501,223 1,508,214 1,450,004 0.97 0.94
configure.yash no-host 173,489 159,519 177,262 177,485 172,757 1.02 1.00
hello-world no-host 151 86 391 400 181 2.59 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 4.6 3.8 9.4 10.0 6.4 2.06 1.40
bin-true no-host 3.3 1.6 8.7 9.0 5.2 2.64 1.60
configure.cpython no-host 34.5 34.6 34.5 34.5 34.4 1.00 1.00
configure.ocaml no-host 28.5 28.8 28.7 28.8 28.8 1.01 1.01
configure.tcc no-host 26.2 26.1 26.4 26.2 26.1 1.01 1.00
configure.util-linux no-host 39.6 39.7 39.6 39.7 39.6 1.00 1.00
configure.yash no-host 33.1 33.4 33.1 33.3 33.3 1.00 1.00
hello-world no-host 3.1 1.6 6.6 7.2 3.3 2.08 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 805 1 2 3.5 8.7 152,882 11,691 2,964 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,309 1 65 14.8 34.5 1,753,364 36,445 28,935 93,071 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,326 3 63 21.6 39.6 2,709,910 37,457 66,323 119,739 1,296,433 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,671 1 2 2.8 28.7 149,932 12,652 6,557 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.4 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,677 1 2 2.7 33.1 143,736 11,764 6,618 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,251 65,784 41,994 4,969 54,631 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 7.2 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 813 1 2 3.5 9.0 152,882 11,695 2,968 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,418 1 65 14.9 34.5 1,753,363 36,450 28,940 93,070 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,401 3 63 21.6 39.7 2,709,910 37,463 66,329 119,739 1,296,433 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,668 1 2 2.8 28.8 149,932 12,657 6,562 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.2 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,674 1 2 2.7 33.3 143,736 11,768 6,622 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,251 65,788 41,998 4,969 54,631 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 8 8 4.6 bash
15 no-host abuild-print-help 9 4 5 3.8 dash
23 no-host abuild-print-help 20 10 11 9.4 osh-native
31 no-host abuild-print-help 22 15 7 10.0 osh-nosouffle
39 no-host abuild-print-help 18 14 4 6.4 osh-static
1 no-host bin-true 614 320 331 3.3 bash
9 no-host bin-true 438 271 172 1.6 dash
17 no-host bin-true 805 327 495 8.7 osh-native
25 no-host bin-true 813 316 513 9.0 osh-nosouffle
33 no-host bin-true 646 303 361 5.2 osh-static
2 no-host configure.cpython 13,619 7,541 6,464 34.5 bash
10 no-host configure.cpython 13,668 7,506 6,561 34.6 dash
18 no-host configure.cpython 13,309 7,081 6,493 34.5 osh-native
26 no-host configure.cpython 13,418 7,093 6,599 34.5 osh-nosouffle
34 no-host configure.cpython 12,789 7,101 5,919 34.4 osh-static
4 no-host configure.ocaml 3,624 1,464 1,200 28.5 bash
12 no-host configure.ocaml 3,567 1,456 1,135 28.8 dash
20 no-host configure.ocaml 3,671 1,464 1,246 28.7 osh-native
28 no-host configure.ocaml 3,668 1,452 1,258 28.8 osh-nosouffle
36 no-host configure.ocaml 3,628 1,494 1,166 28.8 osh-static
5 no-host configure.tcc 45 26 20 26.2 bash
13 no-host configure.tcc 40 26 15 26.1 dash
21 no-host configure.tcc 46 23 24 26.4 osh-native
29 no-host configure.tcc 46 23 24 26.2 osh-nosouffle
37 no-host configure.tcc 43 25 18 26.1 osh-static
3 no-host configure.util-linux 12,385 6,534 6,313 39.6 bash
11 no-host configure.util-linux 13,186 6,443 7,230 39.7 dash
19 no-host configure.util-linux 12,326 6,137 6,408 39.6 osh-native
27 no-host configure.util-linux 12,401 6,180 6,436 39.7 osh-nosouffle
35 no-host configure.util-linux 11,987 6,113 6,078 39.6 osh-static
6 no-host configure.yash 1,674 936 746 33.1 bash
14 no-host configure.yash 1,616 932 686 33.4 dash
22 no-host configure.yash 1,677 938 742 33.1 osh-native
30 no-host configure.yash 1,674 945 731 33.3 osh-nosouffle
38 no-host configure.yash 1,649 929 723 33.3 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 0 3 6.6 osh-native
24 no-host hello-world 3 1 2 7.2 osh-nosouffle
32 no-host hello-world 1 1 0 3.3 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 2,380 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,169 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,343 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,428 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,802 0 0 0 8 0 38 0 osh-static
1 no-host bin-true 102,430 0 0 0 8 0 2,000 67 bash
9 no-host bin-true 49,437 0 0 0 8 0 2,996 57 dash
17 no-host bin-true 136,586 0 0 0 16 0 2,000 62 osh-native
25 no-host bin-true 138,624 0 0 0 16 0 2,000 68 osh-nosouffle
33 no-host bin-true 110,340 0 0 0 8 0 1,998 45 osh-static
2 no-host configure.cpython 1,621,343 0 0 0 25,272 0 14,089 1,005 bash
10 no-host configure.cpython 1,637,222 0 0 0 25,280 0 14,123 1,022 dash
18 no-host configure.cpython 1,584,597 0 0 0 25,280 0 11,306 909 osh-native
26 no-host configure.cpython 1,614,873 0 0 0 25,280 0 11,315 855 osh-nosouffle
34 no-host configure.cpython 1,520,989 1 0 0 25,272 0 11,309 886 osh-static
4 no-host configure.ocaml 299,211 0 0 0 4,432 0 2,021 207 bash
12 no-host configure.ocaml 280,706 0 0 0 4,432 0 2,108 188 dash
20 no-host configure.ocaml 306,794 0 0 8 4,440 0 2,001 219 osh-native
28 no-host configure.ocaml 307,482 0 0 0 4,440 0 1,998 191 osh-nosouffle
36 no-host configure.ocaml 299,904 0 0 0 4,432 0 1,999 216 osh-static
5 no-host configure.tcc 5,244 0 0 0 80 0 48 1 bash
13 no-host configure.tcc 4,179 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,641 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,702 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,125 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,539,836 0 0 0 35,944 0 18,925 1,043 bash
11 no-host configure.util-linux 1,704,189 1 0 0 35,936 0 17,133 1,165 dash
19 no-host configure.util-linux 1,501,223 0 0 0 35,952 0 16,200 954 osh-native
27 no-host configure.util-linux 1,508,214 1 0 0 35,944 0 16,196 876 osh-nosouffle
35 no-host configure.util-linux 1,450,004 2 0 0 35,944 0 16,218 906 osh-static
6 no-host configure.yash 173,489 0 0 0 3,616 0 879 99 bash
14 no-host configure.yash 159,519 0 0 0 3,624 0 1,001 96 dash
22 no-host configure.yash 177,262 0 0 0 3,624 0 855 94 osh-native
30 no-host configure.yash 177,485 0 0 0 3,624 0 858 96 osh-nosouffle
38 no-host configure.yash 172,757 0 0 0 3,616 0 855 94 osh-static
0 no-host hello-world 151 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 391 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 400 0 0 0 16 0 1 0 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-3a65945a
osh-nosouffle osh-f4092c1f
osh-static osh-static-d341e5b8
host label host id
no-host no-host-9c670df1