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 20 9 500 22 21 25.41 1.10
bin-true no-host 676 552 2,421 811 800 3.58 1.20
configure.cpython no-host 15,449 15,924 30,828 15,531 15,272 2.00 1.01
configure.ocaml no-host 3,914 3,796 4,886 3,845 3,821 1.25 0.98
configure.tcc no-host 48 42 217 49 48 4.52 1.02
configure.util-linux no-host 14,232 15,369 33,691 14,374 14,504 2.37 1.01
configure.yash no-host 1,879 1,841 2,616 1,838 1,848 1.39 0.98
hello-world no-host 1 1 61 3 3 43.85 2.35

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 1,075 24,056 3,166 3,060 9.50 1.25
bin-true no-host 105,357 65,492 778,343 126,208 128,139 7.39 1.20
configure.cpython no-host 1,991,670 2,020,090 6,070,351 2,018,504 1,996,697 3.05 1.01
configure.ocaml no-host 373,595 353,629 613,261 376,270 376,253 1.64 1.01
configure.tcc no-host 6,091 5,008 23,695 6,480 6,445 3.89 1.06
configure.util-linux no-host 1,914,587 2,071,357 5,230,489 1,813,145 1,809,046 2.73 0.95
configure.yash no-host 234,150 221,776 366,940 236,082 235,387 1.57 1.01
hello-world no-host 144 77 3,996 346 341 27.75 2.40

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 4.3 3.4 22.7 9.0 8.7 5.26 2.09
bin-true no-host 3.0 1.6 18.3 7.9 7.6 6.06 2.61
configure.cpython no-host 29.2 29.2 29.2 29.2 29.2 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.7 19.6 19.6 19.6 19.7 0.99 0.99
configure.util-linux no-host 30.3 30.2 30.5 30.3 30.2 1.01 1.00
configure.yash no-host 26.4 26.4 26.2 26.3 26.3 0.99 1.00
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 0.3 6.3 3,799 3,799 0 699 1,867 1,233 2 0 50,000 0
bin-true no-host 811 1 2 2.6 7.9 153,766 12,331 2,895 8,751 76,334 68,681 3,008 3 50,000 0
configure.cpython no-host 15,531 2 70 15.3 29.2 1,773,757 49,822 28,520 91,504 881,462 800,791 25,736 60 50,000 0
configure.util-linux no-host 14,374 3 66 21.6 30.3 2,704,668 53,751 65,719 114,371 1,293,954 1,296,343 32,241 41 131,438 1
configure.ocaml no-host 3,845 1 2 2.6 22.6 149,782 11,148 5,215 7,732 70,841 71,209 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.6 30,567 30,567 0 1,541 14,632 14,394 271 0 50,000 0
configure.yash no-host 1,838 1 2 2.6 26.3 139,678 8,035 6,694 6,393 68,250 65,035 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,315 64,413 42,621 4,543 54,451 57,321 277 3 85,242 1
hello-world no-host 3 0 0 0.3 5.9 3,798 3,798 0 700 1,867 1,231 2 0 50,000 0
bin-true no-host 800 1 2 2.6 7.6 153,765 12,326 2,890 8,752 76,334 68,679 3,008 3 50,000 0
configure.cpython no-host 15,272 2 68 15.3 29.2 1,773,756 49,817 28,515 91,505 881,462 800,789 25,736 60 50,000 0
configure.util-linux no-host 14,504 4 70 21.6 30.2 2,704,668 53,734 65,714 114,373 1,293,954 1,296,341 32,241 41 131,428 1
configure.ocaml no-host 3,821 1 2 2.6 22.6 149,782 11,143 5,210 7,734 70,841 71,207 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.7 30,567 30,567 0 1,543 14,632 14,392 271 0 50,000 0
configure.yash no-host 1,848 1 2 2.6 26.3 139,678 8,030 6,689 6,395 68,250 65,033 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,314 64,408 42,616 4,544 54,451 57,319 277 3 85,232 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 20 10 11 4.3 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 500 438 65 22.7 osh-cpython
31 no-host abuild-print-help 22 12 10 9.0 osh-native
39 no-host abuild-print-help 21 14 8 8.7 osh-native-souffle
1 no-host bin-true 676 313 397 3.0 bash
9 no-host bin-true 552 275 286 1.6 dash
17 no-host bin-true 2,421 816 1,881 18.3 osh-cpython
25 no-host bin-true 811 290 540 7.9 osh-native
33 no-host bin-true 800 300 515 7.6 osh-native-souffle
2 no-host configure.cpython 15,449 6,974 8,898 29.2 bash
10 no-host configure.cpython 15,924 7,009 9,362 29.2 dash
18 no-host configure.cpython 30,828 15,460 17,472 29.2 osh-cpython
26 no-host configure.cpython 15,531 6,724 9,080 29.2 osh-native
34 no-host configure.cpython 15,272 6,649 8,799 29.2 osh-native-souffle
4 no-host configure.ocaml 3,914 1,358 1,571 22.6 bash
12 no-host configure.ocaml 3,796 1,364 1,453 22.6 dash
20 no-host configure.ocaml 4,886 2,013 2,112 22.6 osh-cpython
28 no-host configure.ocaml 3,845 1,289 1,593 22.6 osh-native
36 no-host configure.ocaml 3,821 1,309 1,550 22.6 osh-native-souffle
5 no-host configure.tcc 48 21 27 19.7 bash
13 no-host configure.tcc 42 19 23 19.6 dash
21 no-host configure.tcc 217 149 72 19.6 osh-cpython
29 no-host configure.tcc 49 24 26 19.6 osh-native
37 no-host configure.tcc 48 22 26 19.7 osh-native-souffle
3 no-host configure.util-linux 14,232 6,103 8,630 30.3 bash
11 no-host configure.util-linux 15,369 6,163 9,722 30.2 dash
19 no-host configure.util-linux 33,691 19,007 15,849 30.5 osh-cpython
27 no-host configure.util-linux 14,374 5,696 8,904 30.3 osh-native
35 no-host configure.util-linux 14,504 5,671 9,056 30.2 osh-native-souffle
6 no-host configure.yash 1,879 914 974 26.4 bash
14 no-host configure.yash 1,841 902 941 26.4 dash
22 no-host configure.yash 2,616 1,425 1,238 26.2 osh-cpython
30 no-host configure.yash 1,838 910 933 26.3 osh-native
38 no-host configure.yash 1,848 942 911 26.3 osh-native-souffle
0 no-host hello-world 1 1 1 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 61 39 23 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 2,533 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,075 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,056 0 0 0 8 0 44 7 osh-cpython
31 no-host abuild-print-help 3,166 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,060 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,357 0 0 0 8 0 1,981 150 bash
9 no-host bin-true 65,492 0 0 0 8 0 1,982 109 dash
17 no-host bin-true 778,343 0 0 0 8 0 1,991 258 osh-cpython
25 no-host bin-true 126,208 0 0 0 16 0 1,970 142 osh-native
33 no-host bin-true 128,139 0 0 0 16 0 1,976 212 osh-native-souffle
2 no-host configure.cpython 1,991,670 0 0 0 32,928 0 14,216 1,147 bash
10 no-host configure.cpython 2,020,090 0 0 0 32,992 0 14,329 1,185 dash
18 no-host configure.cpython 6,070,351 0 0 0 27,512 0 13,039 1,080 osh-cpython
26 no-host configure.cpython 2,018,504 0 0 0 27,520 0 13,142 1,160 osh-native
34 no-host configure.cpython 1,996,697 0 0 0 27,520 0 13,060 1,092 osh-native-souffle
4 no-host configure.ocaml 373,595 0 0 0 5,120 0 1,946 208 bash
12 no-host configure.ocaml 353,629 0 0 0 5,112 0 1,935 169 dash
20 no-host configure.ocaml 613,261 0 0 0 5,112 0 1,854 192 osh-cpython
28 no-host configure.ocaml 376,270 0 0 0 5,120 0 1,919 195 osh-native
36 no-host configure.ocaml 376,253 0 0 0 5,120 0 1,925 211 osh-native-souffle
5 no-host configure.tcc 6,091 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,008 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,695 0 0 0 96 0 53 3 osh-cpython
29 no-host configure.tcc 6,480 0 0 0 104 0 47 5 osh-native
37 no-host configure.tcc 6,445 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,914,587 0 0 0 42,400 0 18,473 1,200 bash
11 no-host configure.util-linux 2,071,357 1 0 0 42,592 0 17,343 1,311 dash
19 no-host configure.util-linux 5,230,489 12 0 0 39,144 0 17,003 1,184 osh-cpython
27 no-host configure.util-linux 1,813,145 0 0 0 39,128 0 17,000 1,280 osh-native
35 no-host configure.util-linux 1,809,046 1 0 0 39,136 0 16,960 1,200 osh-native-souffle
6 no-host configure.yash 234,150 0 0 0 4,120 0 870 89 bash
14 no-host configure.yash 221,776 0 0 0 3,720 0 867 90 dash
22 no-host configure.yash 366,940 1 0 0 3,728 0 853 76 osh-cpython
30 no-host configure.yash 236,082 0 0 0 3,736 0 850 88 osh-native
38 no-host configure.yash 235,387 0 0 0 3,736 0 850 87 osh-native-souffle
0 no-host hello-world 144 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 3,996 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ddcf379f
dash dash-0ebcf347
osh-cpython osh-9fbde59f
osh-native osh-ec012f77
osh-native-souffle osh-dafc99c4
host label host id
no-host no-host-e4839999