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 9 471 22 20 25.46 1.17
bin-true no-host 661 536 2,321 794 791 3.51 1.20
configure.cpython no-host 14,598 14,636 28,426 14,846 14,746 1.95 1.02
configure.ocaml no-host 3,729 3,715 4,605 3,736 3,750 1.23 1.00
configure.tcc no-host 46 40 204 47 47 4.46 1.03
configure.util-linux no-host 13,586 14,411 30,987 13,939 13,862 2.28 1.03
configure.yash no-host 1,815 1,740 2,462 1,792 1,829 1.36 0.99
hello-world no-host 1 1 56 3 3 43.08 2.20

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 2,564 1,100 23,944 3,198 3,115 9.34 1.25
bin-true no-host 107,319 66,451 777,556 127,125 127,178 7.25 1.18
configure.cpython no-host 2,003,563 2,023,099 6,035,492 2,005,743 1,991,531 3.01 1.00
configure.ocaml no-host 373,462 353,760 610,161 376,142 375,508 1.63 1.01
configure.tcc no-host 6,075 5,016 23,741 6,485 6,452 3.91 1.07
configure.util-linux no-host 1,909,178 2,075,854 5,207,121 1,802,556 1,799,544 2.73 0.94
configure.yash no-host 232,689 222,392 366,439 235,415 234,681 1.57 1.01
hello-world no-host 146 77 3,957 346 339 27.10 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 8.8 5.13 2.06
bin-true no-host 2.9 1.4 18.4 8.1 7.6 6.38 2.82
configure.cpython no-host 29.2 29.1 29.2 29.2 28.9 1.00 1.00
configure.ocaml no-host 22.6 22.5 22.5 22.6 22.6 0.99 1.00
configure.tcc no-host 19.6 19.4 19.7 19.7 19.7 1.01 1.01
configure.util-linux no-host 30.2 30.3 30.2 30.3 30.3 1.00 1.00
configure.yash no-host 26.4 26.4 26.4 26.3 26.4 1.00 0.99
hello-world no-host 2.8 1.4 18.3 6.3 5.9 6.64 2.29

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 794 1 2 2.6 8.1 153,763 12,331 2,896 8,744 76,329 68,690 3,008 3 50,000 0
configure.cpython no-host 14,846 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 13,939 3 64 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 3,736 1 2 2.6 22.6 149,563 11,121 5,216 7,509 70,620 71,434 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,549 30,549 0 1,519 14,612 14,418 271 0 50,000 0
configure.yash no-host 1,792 1 2 2.5 26.3 139,279 8,033 6,695 5,990 67,849 65,440 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 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 791 1 2 2.6 7.6 153,762 12,118 2,832 8,745 76,329 68,688 3,008 3 50,000 0
configure.cpython no-host 14,746 1 65 14.9 28.9 1,767,684 37,983 24,932 85,429 875,388 806,867 25,736 60 50,000 0
configure.util-linux no-host 13,862 3 63 21.2 30.3 2,699,001 29,878 65,656 108,702 1,288,285 1,302,014 32,241 41 131,312 1
configure.ocaml no-host 3,750 1 2 2.6 22.6 149,563 11,057 5,152 7,511 70,620 71,432 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,549 30,549 0 1,521 14,612 14,416 271 0 50,000 0
configure.yash no-host 1,829 1 2 2.5 26.4 139,279 7,969 6,631 5,992 67,849 65,438 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.8 116,308 64,348 42,558 4,534 54,443 57,331 277 3 85,116 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 11 8 4.5 bash
15 no-host abuild-print-help 9 3 6 3.5 dash
23 no-host abuild-print-help 471 422 53 22.9 osh-cpython
31 no-host abuild-print-help 22 8 15 9.2 osh-native
39 no-host abuild-print-help 20 13 8 8.8 osh-native-souffle
1 no-host bin-true 661 312 382 2.9 bash
9 no-host bin-true 536 267 278 1.4 dash
17 no-host bin-true 2,321 792 1,784 18.4 osh-cpython
25 no-host bin-true 794 293 517 8.1 osh-native
33 no-host bin-true 791 305 504 7.6 osh-native-souffle
2 no-host configure.cpython 14,598 6,694 8,313 29.2 bash
10 no-host configure.cpython 14,636 6,741 8,328 29.1 dash
18 no-host configure.cpython 28,426 14,217 16,094 29.2 osh-cpython
26 no-host configure.cpython 14,846 6,578 8,558 29.2 osh-native
34 no-host configure.cpython 14,746 6,587 8,437 28.9 osh-native-souffle
4 no-host configure.ocaml 3,729 1,293 1,478 22.6 bash
12 no-host configure.ocaml 3,715 1,328 1,409 22.5 dash
20 no-host configure.ocaml 4,605 1,883 1,934 22.5 osh-cpython
28 no-host configure.ocaml 3,736 1,292 1,482 22.6 osh-native
36 no-host configure.ocaml 3,750 1,311 1,478 22.6 osh-native-souffle
5 no-host configure.tcc 46 20 26 19.6 bash
13 no-host configure.tcc 40 21 19 19.4 dash
21 no-host configure.tcc 204 141 67 19.7 osh-cpython
29 no-host configure.tcc 47 22 26 19.7 osh-native
37 no-host configure.tcc 47 19 28 19.7 osh-native-souffle
3 no-host configure.util-linux 13,586 5,804 8,274 30.2 bash
11 no-host configure.util-linux 14,411 5,800 9,128 30.3 dash
19 no-host configure.util-linux 30,987 17,686 14,395 30.2 osh-cpython
27 no-host configure.util-linux 13,939 5,489 8,655 30.3 osh-native
35 no-host configure.util-linux 13,862 5,599 8,477 30.3 osh-native-souffle
6 no-host configure.yash 1,815 918 892 26.4 bash
14 no-host configure.yash 1,740 910 835 26.4 dash
22 no-host configure.yash 2,462 1,332 1,173 26.4 osh-cpython
30 no-host configure.yash 1,792 920 877 26.3 osh-native
38 no-host configure.yash 1,829 909 924 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 56 36 20 18.3 osh-cpython
24 no-host hello-world 3 1 2 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 2,564 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,100 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,944 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,198 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,115 0 0 0 16 0 38 0 osh-native-souffle
1 no-host bin-true 107,319 0 0 0 8 0 1,989 115 bash
9 no-host bin-true 66,451 0 0 0 8 0 1,974 169 dash
17 no-host bin-true 777,556 0 0 0 8 0 1,983 276 osh-cpython
25 no-host bin-true 127,125 0 0 0 16 0 1,985 96 osh-native
33 no-host bin-true 127,178 0 0 0 16 0 1,988 76 osh-native-souffle
2 no-host configure.cpython 2,003,563 0 0 0 32,928 0 14,192 1,302 bash
10 no-host configure.cpython 2,023,099 0 0 0 32,992 0 14,339 1,157 dash
18 no-host configure.cpython 6,035,492 1 0 0 27,512 0 13,057 1,205 osh-cpython
26 no-host configure.cpython 2,005,743 0 0 0 27,520 0 13,093 1,111 osh-native
34 no-host configure.cpython 1,991,531 0 0 0 27,520 0 13,014 1,155 osh-native-souffle
4 no-host configure.ocaml 373,462 0 0 0 5,120 0 1,949 188 bash
12 no-host configure.ocaml 353,760 0 0 0 5,112 0 1,931 183 dash
20 no-host configure.ocaml 610,161 1 0 0 5,112 0 1,866 231 osh-cpython
28 no-host configure.ocaml 376,142 0 0 0 5,120 0 1,916 210 osh-native
36 no-host configure.ocaml 375,508 0 0 0 5,120 0 1,920 197 osh-native-souffle
5 no-host configure.tcc 6,075 0 0 0 104 0 47 2 bash
13 no-host configure.tcc 5,016 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,741 0 0 0 96 0 53 1 osh-cpython
29 no-host configure.tcc 6,485 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,452 0 0 0 104 0 46 3 osh-native-souffle
3 no-host configure.util-linux 1,909,178 0 0 0 42,400 0 18,427 1,283 bash
11 no-host configure.util-linux 2,075,854 0 0 0 42,592 0 17,337 1,461 dash
19 no-host configure.util-linux 5,207,121 5 0 0 39,112 0 17,035 1,258 osh-cpython
27 no-host configure.util-linux 1,802,556 0 0 0 39,120 0 17,016 1,222 osh-native
35 no-host configure.util-linux 1,799,544 1 0 0 39,128 0 16,973 1,344 osh-native-souffle
6 no-host configure.yash 232,689 0 0 0 4,120 0 873 114 bash
14 no-host configure.yash 222,392 0 0 0 3,720 0 871 101 dash
22 no-host configure.yash 366,439 0 0 0 3,728 0 855 102 osh-cpython
30 no-host configure.yash 235,415 0 0 0 3,736 0 846 84 osh-native
38 no-host configure.yash 234,681 0 0 0 3,736 0 848 100 osh-native-souffle
0 no-host hello-world 146 0 0 0 8 0 1 0 bash
8 no-host hello-world 77 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,957 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9a528a89
dash dash-0ebcf347
osh-cpython osh-a7914cfd
osh-native osh-ad1af3e9
osh-native-souffle osh-fc0fab94
host label host id
no-host no-host-e4839999