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 10 464 22 21 24.26 1.17
bin-true no-host 694 566 2,227 813 815 3.21 1.17
configure.cpython no-host 15,455 15,382 29,079 15,423 15,580 1.88 1.00
configure.ocaml no-host 3,895 3,765 4,670 3,861 3,872 1.20 0.99
configure.tcc no-host 48 41 194 49 48 4.08 1.03
configure.util-linux no-host 14,654 15,063 31,577 14,544 14,478 2.15 0.99
configure.yash no-host 1,868 1,773 2,495 1,854 1,848 1.34 0.99
hello-world no-host 2 1 49 3 3 30.61 1.75

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 2,533 1,093 23,252 3,260 3,128 9.18 1.29
bin-true no-host 104,339 65,398 756,972 127,116 125,842 7.25 1.22
configure.cpython no-host 2,222,998 2,245,620 6,212,224 2,229,239 2,208,747 2.79 1.00
configure.ocaml no-host 410,375 391,275 645,912 413,436 412,804 1.57 1.01
configure.tcc no-host 6,537 5,480 23,507 6,979 6,935 3.60 1.07
configure.util-linux no-host 2,106,691 2,263,241 5,323,201 1,997,523 1,995,552 2.53 0.95
configure.yash no-host 256,790 245,158 386,088 258,955 258,477 1.50 1.01
hello-world no-host 152 82 3,733 352 343 24.56 2.32

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 22.0 9.0 8.8 4.94 2.03
bin-true no-host 3.0 1.4 17.6 8.1 7.7 5.85 2.70
configure.cpython no-host 27.3 27.3 27.5 27.5 27.4 1.01 1.01
configure.ocaml no-host 20.6 20.6 20.6 20.4 20.4 1.00 0.99
configure.tcc no-host 19.4 19.4 19.3 19.1 19.3 0.99 0.99
configure.util-linux no-host 30.0 30.0 30.3 30.3 30.3 1.01 1.01
configure.yash no-host 24.2 24.4 24.4 24.4 24.2 1.01 1.01
hello-world no-host 2.8 1.4 17.6 6.2 5.9 6.38 2.24

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 6.2 3,775 3,775 0 694 1,852 1,229 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.1 154,740 13,220 2,877 9,744 78,321 66,675 3,008 3 50,000 0
configure.cpython no-host 15,423 2 62 15.0 27.5 1,772,722 49,854 28,587 86,397 908,073 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,544 3 61 21.3 30.3 2,703,490 29,745 65,870 109,675 1,320,579 1,273,236 27,391 41 131,740 1
configure.ocaml no-host 3,861 1 2 2.6 20.4 150,096 11,051 5,221 7,531 71,606 70,959 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.1 30,581 30,581 0 1,520 14,776 14,285 226 0 50,000 0
configure.yash no-host 1,854 1 2 2.6 24.4 139,749 8,020 6,679 6,336 70,281 63,132 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,571 54,521 57,232 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,774 3,774 0 695 1,852 1,227 2 0 50,000 0
bin-true no-host 815 1 2 2.6 7.7 154,739 13,063 2,815 9,745 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,580 1 62 14.9 27.4 1,772,721 49,105 28,525 86,398 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,478 3 60 21.3 30.3 2,703,490 42,741 65,828 109,677 1,320,579 1,273,234 27,391 41 131,656 1
configure.ocaml no-host 3,872 1 2 2.6 20.4 150,096 10,989 5,159 7,533 71,606 70,957 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,848 1 2 2.6 24.2 139,749 7,958 6,617 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,323 64,468 42,678 4,572 54,521 57,230 270 3 85,356 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 17 3 4.5 bash
15 no-host abuild-print-help 10 8 1 3.5 dash
23 no-host abuild-print-help 464 404 63 22.0 osh-cpython
31 no-host abuild-print-help 22 15 8 9.0 osh-native
39 no-host abuild-print-help 21 15 6 8.8 osh-native-souffle
1 no-host bin-true 694 501 220 3.0 bash
9 no-host bin-true 566 417 146 1.4 dash
17 no-host bin-true 2,227 1,432 1,053 17.6 osh-cpython
25 no-host bin-true 813 569 259 8.1 osh-native
33 no-host bin-true 815 583 242 7.7 osh-native-souffle
2 no-host configure.cpython 15,455 9,292 6,514 27.3 bash
10 no-host configure.cpython 15,382 9,408 6,357 27.3 dash
18 no-host configure.cpython 29,079 17,828 13,088 27.5 osh-cpython
26 no-host configure.cpython 15,423 9,095 6,571 27.5 osh-native
34 no-host configure.cpython 15,580 9,071 6,569 27.4 osh-native-souffle
4 no-host configure.ocaml 3,895 1,652 1,261 20.6 bash
12 no-host configure.ocaml 3,765 1,549 1,235 20.6 dash
20 no-host configure.ocaml 4,670 2,317 1,561 20.6 osh-cpython
28 no-host configure.ocaml 3,861 1,602 1,297 20.4 osh-native
36 no-host configure.ocaml 3,872 1,694 1,206 20.4 osh-native-souffle
5 no-host configure.tcc 48 33 15 19.4 bash
13 no-host configure.tcc 41 17 25 19.4 dash
21 no-host configure.tcc 194 134 63 19.3 osh-cpython
29 no-host configure.tcc 49 33 17 19.1 osh-native
37 no-host configure.tcc 48 27 22 19.3 osh-native-souffle
3 no-host configure.util-linux 14,654 9,246 5,802 30.0 bash
11 no-host configure.util-linux 15,063 9,194 6,347 30.0 dash
19 no-host configure.util-linux 31,577 21,178 11,455 30.3 osh-cpython
27 no-host configure.util-linux 14,544 8,770 5,929 30.3 osh-native
35 no-host configure.util-linux 14,478 8,625 6,016 30.3 osh-native-souffle
6 no-host configure.yash 1,868 1,095 774 24.2 bash
14 no-host configure.yash 1,773 1,028 748 24.4 dash
22 no-host configure.yash 2,495 1,555 980 24.4 osh-cpython
30 no-host configure.yash 1,854 1,049 809 24.4 osh-native
38 no-host configure.yash 1,848 1,030 816 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 49 32 17 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.2 osh-native
32 no-host hello-world 3 3 0 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 2,533 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,093 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,252 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,260 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,128 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,339 0 0 0 8 0 1,993 64 bash
9 no-host bin-true 65,398 0 0 0 8 0 1,993 64 dash
17 no-host bin-true 756,972 0 0 0 8 0 2,000 95 osh-cpython
25 no-host bin-true 127,116 0 0 0 16 0 1,987 81 osh-native
33 no-host bin-true 125,842 0 0 0 16 0 1,990 56 osh-native-souffle
2 no-host configure.cpython 2,222,998 0 0 0 32,928 0 14,466 1,181 bash
10 no-host configure.cpython 2,245,620 1 0 0 32,992 0 14,630 1,245 dash
18 no-host configure.cpython 6,212,224 0 0 0 27,512 0 13,278 1,172 osh-cpython
26 no-host configure.cpython 2,229,239 0 0 0 27,520 0 13,214 1,036 osh-native
34 no-host configure.cpython 2,208,747 0 0 0 27,520 0 13,288 1,056 osh-native-souffle
4 no-host configure.ocaml 410,375 0 0 0 5,120 0 1,968 218 bash
12 no-host configure.ocaml 391,275 0 0 0 5,112 0 1,890 156 dash
20 no-host configure.ocaml 645,912 1 0 0 5,112 0 1,858 179 osh-cpython
28 no-host configure.ocaml 413,436 0 0 0 5,120 0 1,931 182 osh-native
36 no-host configure.ocaml 412,804 0 0 0 5,120 0 1,931 149 osh-native-souffle
5 no-host configure.tcc 6,537 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,480 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,507 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,979 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,935 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,106,691 0 0 0 42,408 0 18,601 1,112 bash
11 no-host configure.util-linux 2,263,241 3 0 0 42,592 0 17,469 1,158 dash
19 no-host configure.util-linux 5,323,201 9 0 0 39,112 0 16,955 1,245 osh-cpython
27 no-host configure.util-linux 1,997,523 2 0 0 39,120 0 16,962 1,046 osh-native
35 no-host configure.util-linux 1,995,552 0 0 0 39,136 0 16,971 979 osh-native-souffle
6 no-host configure.yash 256,790 0 0 0 4,120 0 870 90 bash
14 no-host configure.yash 245,158 0 0 0 3,720 0 867 68 dash
22 no-host configure.yash 386,088 0 0 0 3,728 0 853 81 osh-cpython
30 no-host configure.yash 258,955 0 0 0 3,736 0 850 95 osh-native
38 no-host configure.yash 258,477 0 0 0 3,736 0 849 77 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 1 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,733 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 352 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 343 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-92c7994c
dash dash-0ebcf347
osh-cpython osh-a2647d17
osh-native osh-91308bc3
osh-native-souffle osh-e3cdb43d
host label host id
no-host no-host-556df3ee