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 18 9 472 22 20 25.67 1.18
bin-true no-host 637 514 2,357 787 778 3.70 1.24
configure.cpython no-host 14,460 14,541 29,947 14,958 15,159 2.07 1.03
configure.ocaml no-host 3,720 3,662 4,605 3,741 3,741 1.24 1.01
configure.tcc no-host 46 40 205 47 46 4.48 1.02
configure.util-linux no-host 13,461 14,231 32,677 13,927 14,149 2.43 1.03
configure.yash no-host 1,799 1,721 2,447 1,786 1,778 1.36 0.99
hello-world no-host 1 1 56 3 3 43.99 2.13

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 2,511 1,148 24,389 3,189 3,086 9.71 1.27
bin-true no-host 106,351 65,409 807,914 133,160 133,254 7.60 1.25
configure.cpython no-host 1,994,255 2,016,785 6,797,827 2,023,071 2,019,805 3.41 1.01
configure.ocaml no-host 373,023 353,879 623,771 376,424 375,699 1.67 1.01
configure.tcc no-host 6,083 5,006 24,148 6,505 6,473 3.97 1.07
configure.util-linux no-host 1,916,239 2,068,554 6,088,290 1,831,833 1,824,492 3.18 0.96
configure.yash no-host 233,967 222,237 374,133 235,284 235,659 1.60 1.01
hello-world no-host 146 78 3,981 346 339 27.27 2.37

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 3.5 22.9 9.2 8.7 5.13 2.06
bin-true no-host 2.9 1.4 24.1 8.4 7.9 8.34 2.91
configure.cpython no-host 29.3 29.3 37.8 29.2 29.3 1.29 1.00
configure.ocaml no-host 22.6 22.6 22.5 22.6 22.6 1.00 1.00
configure.tcc no-host 19.7 19.8 19.7 19.6 19.6 1.00 1.00
configure.util-linux no-host 30.2 30.2 38.6 30.2 30.3 1.28 1.00
configure.yash no-host 26.3 26.3 26.4 26.4 26.4 1.01 1.01
hello-world no-host 2.9 1.6 18.4 6.2 5.9 6.39 2.14

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 6.2 3,809 3,809 0 702 1,870 1,237 2 0 50,000 0
bin-true no-host 787 1 3 2.6 8.4 156,800 37,848 13,859 8,777 77,337 70,686 3,008 3 50,000 0
configure.cpython no-host 14,958 5 160 17.2 29.2 1,785,047 74,719 69,163 91,536 886,574 806,937 25,736 67 114,984 2
configure.util-linux no-host 13,927 6 114 22.2 30.2 2,709,230 138,179 81,265 114,399 1,295,026 1,299,805 32,241 49 162,530 2
configure.ocaml no-host 3,741 1 2 2.7 22.6 149,884 20,457 10,096 7,755 70,874 71,255 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.6 30,585 30,585 0 1,549 14,636 14,400 271 0 50,000 0
configure.yash no-host 1,786 1 2 2.6 26.4 139,903 13,746 8,684 6,416 68,339 65,148 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,345 64,500 42,705 4,551 54,461 57,333 277 3 85,410 1
hello-world no-host 3 0 0 0.3 5.9 3,808 3,808 0 703 1,870 1,235 2 0 50,000 0
bin-true no-host 778 1 3 2.6 7.9 156,799 37,768 13,855 8,778 77,337 70,684 3,008 3 50,000 0
configure.cpython no-host 15,159 5 157 17.1 29.3 1,785,046 99,583 67,086 91,537 886,574 806,935 25,736 66 113,170 2
configure.util-linux no-host 14,149 6 117 22.2 30.3 2,709,230 138,172 81,258 114,401 1,295,026 1,299,803 32,241 49 162,516 2
configure.ocaml no-host 3,741 1 2 2.7 22.6 149,884 20,451 10,090 7,757 70,874 71,253 1,695 3 50,000 0
configure.tcc no-host 46 0 0 1.3 19.6 30,585 30,585 0 1,551 14,636 14,398 271 0 50,000 0
configure.yash no-host 1,778 1 2 2.6 26.4 139,903 13,741 8,679 6,418 68,339 65,146 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.7 116,344 64,495 42,700 4,552 54,461 57,331 277 3 85,400 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 18 7 12 4.5 bash
15 no-host abuild-print-help 9 4 5 3.5 dash
23 no-host abuild-print-help 472 418 58 22.9 osh-cpython
31 no-host abuild-print-help 22 12 10 9.2 osh-native
39 no-host abuild-print-help 20 10 10 8.7 osh-native-souffle
1 no-host bin-true 637 294 379 2.9 bash
9 no-host bin-true 514 279 246 1.4 dash
17 no-host bin-true 2,357 822 1,796 24.1 osh-cpython
25 no-host bin-true 787 308 499 8.4 osh-native
33 no-host bin-true 778 281 520 7.9 osh-native-souffle
2 no-host configure.cpython 14,460 6,631 8,231 29.3 bash
10 no-host configure.cpython 14,541 6,571 8,382 29.3 dash
18 no-host configure.cpython 29,947 14,517 17,338 37.8 osh-cpython
26 no-host configure.cpython 14,958 6,624 8,627 29.2 osh-native
34 no-host configure.cpython 15,159 6,648 8,632 29.3 osh-native-souffle
4 no-host configure.ocaml 3,720 1,279 1,481 22.6 bash
12 no-host configure.ocaml 3,662 1,295 1,388 22.6 dash
20 no-host configure.ocaml 4,605 1,875 1,945 22.5 osh-cpython
28 no-host configure.ocaml 3,741 1,319 1,463 22.6 osh-native
36 no-host configure.ocaml 3,741 1,280 1,498 22.6 osh-native-souffle
5 no-host configure.tcc 46 22 25 19.7 bash
13 no-host configure.tcc 40 18 23 19.8 dash
21 no-host configure.tcc 205 132 77 19.7 osh-cpython
29 no-host configure.tcc 47 18 30 19.6 osh-native
37 no-host configure.tcc 46 19 27 19.6 osh-native-souffle
3 no-host configure.util-linux 13,461 5,768 8,167 30.2 bash
11 no-host configure.util-linux 14,231 5,834 8,908 30.2 dash
19 no-host configure.util-linux 32,677 18,274 15,467 38.6 osh-cpython
27 no-host configure.util-linux 13,927 5,732 8,418 30.2 osh-native
35 no-host configure.util-linux 14,149 5,630 8,582 30.3 osh-native-souffle
6 no-host configure.yash 1,799 926 880 26.3 bash
14 no-host configure.yash 1,721 885 840 26.3 dash
22 no-host configure.yash 2,447 1,337 1,155 26.4 osh-cpython
30 no-host configure.yash 1,786 885 899 26.4 osh-native
38 no-host configure.yash 1,778 921 862 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 56 32 24 18.4 osh-cpython
24 no-host hello-world 3 1 1 6.2 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 2,511 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,148 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,389 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,189 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,086 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 106,351 0 0 0 8 0 1,990 151 bash
9 no-host bin-true 65,409 0 0 0 8 0 1,978 68 dash
17 no-host bin-true 807,914 0 0 0 8 0 1,987 327 osh-cpython
25 no-host bin-true 133,160 0 0 0 16 0 1,984 322 osh-native
33 no-host bin-true 133,254 0 0 0 16 0 1,985 141 osh-native-souffle
2 no-host configure.cpython 1,994,255 0 0 0 32,928 0 14,225 1,221 bash
10 no-host configure.cpython 2,016,785 0 0 0 32,992 0 14,343 1,314 dash
18 no-host configure.cpython 6,797,827 1 0 0 27,512 0 13,059 1,354 osh-cpython
26 no-host configure.cpython 2,023,071 1 0 0 27,520 0 13,130 1,167 osh-native
34 no-host configure.cpython 2,019,805 0 0 0 27,520 0 13,201 1,165 osh-native-souffle
4 no-host configure.ocaml 373,023 0 0 0 5,120 0 1,948 211 bash
12 no-host configure.ocaml 353,879 0 0 0 5,112 0 1,936 185 dash
20 no-host configure.ocaml 623,771 1 0 0 5,112 0 1,846 186 osh-cpython
28 no-host configure.ocaml 376,424 0 0 0 5,120 0 1,919 223 osh-native
36 no-host configure.ocaml 375,699 0 0 0 5,120 0 1,928 176 osh-native-souffle
5 no-host configure.tcc 6,083 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,006 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,148 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 6,505 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,473 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,916,239 0 0 0 42,400 0 18,458 1,417 bash
11 no-host configure.util-linux 2,068,554 1 0 0 42,584 0 17,351 1,266 dash
19 no-host configure.util-linux 6,088,290 1 0 0 39,136 0 17,083 1,211 osh-cpython
27 no-host configure.util-linux 1,831,833 1 0 0 39,120 0 16,991 1,291 osh-native
35 no-host configure.util-linux 1,824,492 1 0 0 39,136 0 16,919 1,334 osh-native-souffle
6 no-host configure.yash 233,967 0 0 0 4,120 0 881 91 bash
14 no-host configure.yash 222,237 0 0 0 3,720 0 867 97 dash
22 no-host configure.yash 374,133 0 0 0 3,728 0 852 92 osh-cpython
30 no-host configure.yash 235,284 0 0 0 3,736 0 850 125 osh-native
38 no-host configure.yash 235,659 0 0 0 3,736 0 853 111 osh-native-souffle
0 no-host hello-world 146 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,981 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 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-888acced
dash dash-0ebcf347
osh-cpython osh-c058f601
osh-native osh-ed03c0b6
osh-native-souffle osh-e489eaca
host label host id
no-host no-host-20fc69f9