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 1.17
bin-true no-host 623 434 792 800 646 1.27 1.04
configure.cpython no-host 13,396 13,514 13,335 13,260 12,553 1.00 0.94
configure.ocaml no-host 3,584 3,556 3,684 3,622 3,593 1.03 1.00
configure.tcc no-host 45 41 47 46 43 1.05 0.95
configure.util-linux no-host 12,225 13,116 12,317 12,234 11,812 1.01 0.97
configure.yash no-host 1,646 1,615 1,676 1,655 1,631 1.02 0.99
hello-world no-host 1 1 3 3 1 2.54 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 2,402 1,152 3,344 3,421 2,813 1.39 1.17
bin-true no-host 99,489 49,367 130,374 134,949 110,031 1.31 1.11
configure.cpython no-host 1,624,399 1,636,182 1,591,743 1,604,311 1,523,150 0.98 0.94
configure.ocaml no-host 298,880 280,741 305,460 307,089 300,830 1.02 1.01
configure.tcc no-host 5,197 4,196 5,628 5,648 5,134 1.08 0.99
configure.util-linux no-host 1,537,779 1,704,815 1,488,784 1,519,026 1,457,332 0.97 0.95
configure.yash no-host 173,469 159,487 176,772 177,297 173,020 1.02 1.00
hello-world no-host 154 85 392 397 180 2.55 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 3.8 9.3 10.0 6.4 1.92 1.32
bin-true no-host 3.3 1.4 8.7 9.2 5.4 2.64 1.64
configure.cpython no-host 34.5 34.5 34.5 34.4 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.6 28.7 28.6 1.00 1.00
configure.tcc no-host 26.1 26.2 26.2 26.2 26.0 1.00 1.00
configure.util-linux no-host 39.7 39.7 39.5 39.7 39.5 0.99 0.99
configure.yash no-host 33.3 33.3 33.3 33.4 33.4 1.00 1.00
hello-world no-host 3.3 1.6 6.6 6.8 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 792 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 13,335 1 64 14.8 34.5 1,750,743 35,378 28,935 93,071 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,317 3 64 21.6 39.5 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 3,684 1 2 2.8 28.6 149,681 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 1,676 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 9.3 117,212 65,784 41,994 4,969 54,592 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 6.8 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 800 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 13,260 1 62 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 12,234 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 3,622 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 26.2 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,655 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 4.8 bash
15 no-host abuild-print-help 9 4 5 3.8 dash
23 no-host abuild-print-help 20 11 9 9.3 osh-native
31 no-host abuild-print-help 21 10 12 10.0 osh-nosouffle
39 no-host abuild-print-help 18 11 7 6.4 osh-static
1 no-host bin-true 623 311 354 3.3 bash
9 no-host bin-true 434 267 173 1.4 dash
17 no-host bin-true 792 300 508 8.7 osh-native
25 no-host bin-true 800 311 504 9.2 osh-nosouffle
33 no-host bin-true 646 312 349 5.4 osh-static
2 no-host configure.cpython 13,396 7,444 6,333 34.5 bash
10 no-host configure.cpython 13,514 7,362 6,545 34.5 dash
18 no-host configure.cpython 13,335 7,050 6,559 34.5 osh-native
26 no-host configure.cpython 13,260 7,121 6,417 34.4 osh-nosouffle
34 no-host configure.cpython 12,553 7,047 5,740 34.7 osh-static
4 no-host configure.ocaml 3,584 1,425 1,198 28.7 bash
12 no-host configure.ocaml 3,556 1,442 1,138 28.7 dash
20 no-host configure.ocaml 3,684 1,501 1,222 28.6 osh-native
28 no-host configure.ocaml 3,622 1,453 1,210 28.7 osh-nosouffle
36 no-host configure.ocaml 3,593 1,454 1,170 28.6 osh-static
5 no-host configure.tcc 45 22 24 26.1 bash
13 no-host configure.tcc 41 23 19 26.2 dash
21 no-host configure.tcc 47 26 21 26.2 osh-native
29 no-host configure.tcc 46 25 22 26.2 osh-nosouffle
37 no-host configure.tcc 43 25 18 26.0 osh-static
3 no-host configure.util-linux 12,225 6,429 6,257 39.7 bash
11 no-host configure.util-linux 13,116 6,456 7,142 39.7 dash
19 no-host configure.util-linux 12,317 6,146 6,390 39.5 osh-native
27 no-host configure.util-linux 12,234 6,037 6,419 39.7 osh-nosouffle
35 no-host configure.util-linux 11,812 5,983 6,041 39.5 osh-static
6 no-host configure.yash 1,646 949 705 33.3 bash
14 no-host configure.yash 1,615 944 673 33.3 dash
22 no-host configure.yash 1,676 924 755 33.3 osh-native
30 no-host configure.yash 1,655 910 748 33.4 osh-nosouffle
38 no-host configure.yash 1,631 910 724 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 6.6 osh-native
24 no-host hello-world 3 1 2 6.8 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 2,402 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,152 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 3,344 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,421 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,813 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 99,489 0 0 0 16 0 1,999 54 bash
9 no-host bin-true 49,367 0 0 0 8 0 2,994 53 dash
17 no-host bin-true 130,374 0 0 0 16 0 1,998 74 osh-native
25 no-host bin-true 134,949 0 0 0 16 0 1,999 95 osh-nosouffle
33 no-host bin-true 110,031 0 0 0 8 0 2,001 78 osh-static
2 no-host configure.cpython 1,624,399 0 0 0 25,272 0 14,072 1,021 bash
10 no-host configure.cpython 1,636,182 0 0 0 25,272 0 14,123 1,068 dash
18 no-host configure.cpython 1,591,743 0 0 0 25,280 0 11,298 802 osh-native
26 no-host configure.cpython 1,604,311 1 0 0 25,280 0 11,330 864 osh-nosouffle
34 no-host configure.cpython 1,523,150 0 0 0 25,272 0 11,308 853 osh-static
4 no-host configure.ocaml 298,880 0 0 0 4,432 0 2,019 186 bash
12 no-host configure.ocaml 280,741 0 0 0 4,432 0 2,104 183 dash
20 no-host configure.ocaml 305,460 0 0 0 4,440 0 1,999 232 osh-native
28 no-host configure.ocaml 307,089 0 0 0 4,440 0 1,998 200 osh-nosouffle
36 no-host configure.ocaml 300,830 0 0 0 4,432 0 1,997 203 osh-static
5 no-host configure.tcc 5,197 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,196 0 0 0 88 0 51 2 dash
21 no-host configure.tcc 5,628 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,648 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,134 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,537,779 0 0 232 35,944 0 18,958 987 bash
11 no-host configure.util-linux 1,704,815 0 0 0 35,936 0 17,128 1,230 dash
19 no-host configure.util-linux 1,488,784 1 0 0 35,952 0 16,194 905 osh-native
27 no-host configure.util-linux 1,519,026 0 0 0 35,944 0 16,138 893 osh-nosouffle
35 no-host configure.util-linux 1,457,332 2 0 0 35,936 0 16,139 896 osh-static
6 no-host configure.yash 173,469 0 0 0 3,616 0 878 86 bash
14 no-host configure.yash 159,487 0 0 0 3,616 0 1,002 100 dash
22 no-host configure.yash 176,772 0 0 0 3,624 0 853 98 osh-native
30 no-host configure.yash 177,297 0 0 0 3,624 0 856 102 osh-nosouffle
38 no-host configure.yash 173,020 0 0 0 3,616 0 856 119 osh-static
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 392 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 397 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-318c4166
osh-nosouffle osh-bf0142e2
osh-static osh-static-14abc755
host label host id
no-host no-host-9c670df1