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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 19 9 461 24 21 24.76 1.30
bin-true no-host 648 522 2,280 796 787 3.52 1.23
configure.cpython no-host 14,506 14,558 28,044 14,762 14,650 1.93 1.02
configure.ocaml no-host 3,710 3,646 4,627 3,734 3,735 1.25 1.01
configure.tcc no-host 46 40 204 48 47 4.43 1.04
configure.util-linux no-host 13,533 14,319 30,671 13,813 13,793 2.27 1.02
configure.yash no-host 1,773 1,710 2,417 1,776 1,776 1.36 1.00
hello-world no-host 1 1 57 3 3 44.83 2.17

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,567 1,076 23,933 3,211 3,138 9.32 1.25
bin-true no-host 106,340 65,456 779,167 128,194 128,212 7.33 1.21
configure.cpython no-host 1,993,756 2,024,654 6,034,094 2,010,302 1,990,965 3.03 1.01
configure.ocaml no-host 373,482 354,057 611,985 376,224 375,901 1.64 1.01
configure.tcc no-host 6,084 5,009 23,783 6,511 6,441 3.91 1.07
configure.util-linux no-host 1,906,777 2,071,861 5,208,470 1,800,501 1,798,002 2.73 0.94
configure.yash no-host 233,771 221,725 367,747 235,666 235,430 1.57 1.01
hello-world no-host 148 74 3,968 342 339 26.81 2.31

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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.5 3.4 22.7 9.2 8.8 5.10 2.06
bin-true no-host 2.9 1.4 18.5 8.0 7.7 6.43 2.77
configure.cpython no-host 29.2 29.2 29.2 29.2 29.2 1.00 1.00
configure.ocaml no-host 22.6 22.8 22.6 22.5 22.6 1.00 0.99
configure.tcc no-host 19.7 19.7 19.5 19.5 19.6 0.99 0.99
configure.util-linux no-host 30.3 30.5 30.3 30.3 30.3 1.00 1.00
configure.yash no-host 26.4 26.4 26.4 26.2 26.3 1.00 0.99
hello-world no-host 2.9 1.3 18.3 6.3 5.9 6.34 2.18

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 0.2 6.3 3,799 3,799 0 695 1,865 1,239 2 0 50,000 0
bin-true no-host 796 1 2 2.6 8.0 153,763 12,331 2,896 8,744 76,329 68,690 3,008 3 50,000 0
configure.cpython no-host 14,762 1 64 14.9 29.2 1,767,685 49,062 28,521 85,428 875,388 806,869 25,736 60 50,000 0
configure.util-linux no-host 13,813 3 62 21.2 30.3 2,699,001 29,942 65,720 108,700 1,288,285 1,302,016 32,241 41 131,440 1
configure.ocaml no-host 3,734 1 2 2.6 22.5 149,563 11,121 5,216 7,509 70,620 71,434 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.5 30,549 30,549 0 1,519 14,612 14,418 271 0 50,000 0
configure.yash no-host 1,776 1 2 2.5 26.2 139,279 8,033 6,695 5,990 67,849 65,440 2,095 3 50,000 0
abuild-print-help no-host 24 1 3 2.8 9.2 116,309 64,412 42,622 4,533 54,443 57,333 277 3 85,244 1
hello-world no-host 3 0 0 0.2 5.9 3,798 3,798 0 696 1,865 1,237 2 0 50,000 0
bin-true no-host 787 1 2 2.6 7.7 153,762 12,281 2,846 8,745 76,329 68,688 3,008 3 50,000 0
configure.cpython no-host 14,650 2 64 14.9 29.2 1,767,684 37,997 24,946 85,429 875,388 806,867 25,736 60 50,000 0
configure.util-linux no-host 13,793 3 61 21.2 30.3 2,699,001 29,892 65,670 108,702 1,288,285 1,302,014 32,241 41 131,340 1
configure.ocaml no-host 3,735 1 2 2.6 22.6 149,563 11,071 5,166 7,511 70,620 71,432 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.6 30,549 30,549 0 1,521 14,612 14,416 271 0 50,000 0
configure.yash no-host 1,776 1 2 2.5 26.3 139,279 7,983 6,645 5,992 67,849 65,438 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,308 64,362 42,572 4,534 54,443 57,331 277 3 85,144 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 19 10 9 4.5 bash
15 no-host abuild-print-help 9 5 5 3.4 dash
23 no-host abuild-print-help 461 409 55 22.7 osh-cpython
31 no-host abuild-print-help 24 11 14 9.2 osh-native
39 no-host abuild-print-help 21 12 9 8.8 osh-native-souffle
1 no-host bin-true 648 316 366 2.9 bash
9 no-host bin-true 522 284 251 1.4 dash
17 no-host bin-true 2,280 788 1,742 18.5 osh-cpython
25 no-host bin-true 796 301 509 8.0 osh-native
33 no-host bin-true 787 303 499 7.7 osh-native-souffle
2 no-host configure.cpython 14,506 6,616 8,267 29.2 bash
10 no-host configure.cpython 14,558 6,521 8,464 29.2 dash
18 no-host configure.cpython 28,044 13,913 15,992 29.2 osh-cpython
26 no-host configure.cpython 14,762 6,425 8,581 29.2 osh-native
34 no-host configure.cpython 14,650 6,428 8,469 29.2 osh-native-souffle
4 no-host configure.ocaml 3,710 1,292 1,461 22.6 bash
12 no-host configure.ocaml 3,646 1,238 1,430 22.8 dash
20 no-host configure.ocaml 4,627 1,863 1,947 22.6 osh-cpython
28 no-host configure.ocaml 3,734 1,267 1,509 22.5 osh-native
36 no-host configure.ocaml 3,735 1,295 1,480 22.6 osh-native-souffle
5 no-host configure.tcc 46 22 25 19.7 bash
13 no-host configure.tcc 40 20 20 19.7 dash
21 no-host configure.tcc 204 141 68 19.5 osh-cpython
29 no-host configure.tcc 48 21 28 19.5 osh-native
37 no-host configure.tcc 47 22 26 19.6 osh-native-souffle
3 no-host configure.util-linux 13,533 5,806 8,210 30.3 bash
11 no-host configure.util-linux 14,319 5,760 9,037 30.5 dash
19 no-host configure.util-linux 30,671 17,452 14,281 30.3 osh-cpython
27 no-host configure.util-linux 13,813 5,554 8,469 30.3 osh-native
35 no-host configure.util-linux 13,793 5,669 8,309 30.3 osh-native-souffle
6 no-host configure.yash 1,773 900 883 26.4 bash
14 no-host configure.yash 1,710 888 826 26.4 dash
22 no-host configure.yash 2,417 1,316 1,142 26.4 osh-cpython
30 no-host configure.yash 1,776 914 867 26.2 osh-native
38 no-host configure.yash 1,776 868 913 26.3 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 57 38 19 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 1 2 5.9 osh-native-souffle

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 2,567 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,076 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,933 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,211 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,138 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 106,340 0 0 0 8 0 1,981 170 bash
9 no-host bin-true 65,456 0 0 0 8 0 1,984 102 dash
17 no-host bin-true 779,167 0 0 0 8 0 1,980 220 osh-cpython
25 no-host bin-true 128,194 0 0 0 16 0 1,987 277 osh-native
33 no-host bin-true 128,212 0 0 0 16 0 1,980 182 osh-native-souffle
2 no-host configure.cpython 1,993,756 0 0 0 32,928 0 14,209 1,267 bash
10 no-host configure.cpython 2,024,654 0 0 0 32,992 0 14,340 1,361 dash
18 no-host configure.cpython 6,034,094 0 0 0 27,512 0 13,030 1,223 osh-cpython
26 no-host configure.cpython 2,010,302 0 0 0 27,520 0 13,059 1,321 osh-native
34 no-host configure.cpython 1,990,965 0 0 0 27,520 0 13,051 1,197 osh-native-souffle
4 no-host configure.ocaml 373,482 0 0 0 5,120 0 1,953 204 bash
12 no-host configure.ocaml 354,057 0 0 0 5,112 0 1,942 196 dash
20 no-host configure.ocaml 611,985 1 0 0 5,112 0 1,869 202 osh-cpython
28 no-host configure.ocaml 376,224 0 0 0 5,120 0 1,929 210 osh-native
36 no-host configure.ocaml 375,901 0 0 0 5,120 0 1,927 215 osh-native-souffle
5 no-host configure.tcc 6,084 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,009 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,783 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,511 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,441 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 1,906,777 0 0 0 42,400 0 18,507 1,178 bash
11 no-host configure.util-linux 2,071,861 1 0 0 42,584 0 17,274 1,454 dash
19 no-host configure.util-linux 5,208,470 9 0 0 39,112 0 17,005 1,344 osh-cpython
27 no-host configure.util-linux 1,800,501 0 0 0 39,120 0 16,991 1,285 osh-native
35 no-host configure.util-linux 1,798,002 1 0 0 39,128 0 16,968 1,157 osh-native-souffle
6 no-host configure.yash 233,771 0 0 0 4,120 0 870 93 bash
14 no-host configure.yash 221,725 0 0 0 3,720 0 864 104 dash
22 no-host configure.yash 367,747 0 0 0 3,728 0 854 120 osh-cpython
30 no-host configure.yash 235,666 0 0 0 3,736 0 850 116 osh-native
38 no-host configure.yash 235,430 0 0 0 3,736 0 846 94 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 74 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,968 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-7c8dea1d
dash dash-0ebcf347
osh-cpython osh-271448b1
osh-native osh-1a87dcb8
osh-native-souffle osh-67ed1f5c
host label host id
no-host no-host-e4839999