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 9 464 22 21 24.00 1.13
bin-true no-host 675 543 2,299 813 816 3.40 1.20
configure.cpython no-host 15,015 15,085 29,007 15,302 15,394 1.93 1.02
configure.ocaml no-host 3,845 3,745 4,659 3,824 3,815 1.21 0.99
configure.tcc no-host 48 42 206 49 49 4.30 1.02
configure.util-linux no-host 14,027 14,900 31,584 14,442 14,461 2.25 1.03
configure.yash no-host 1,818 1,763 2,470 1,818 1,832 1.36 1.00
hello-world no-host 2 1 56 3 3 35.30 1.83

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 2,509 1,128 23,496 3,196 3,116 9.36 1.27
bin-true no-host 103,325 66,482 761,633 127,249 127,311 7.37 1.23
configure.cpython no-host 2,216,556 2,255,409 6,217,088 2,215,623 2,208,721 2.80 1.00
configure.ocaml no-host 410,675 390,863 644,304 413,906 412,187 1.57 1.01
configure.tcc no-host 6,547 5,481 23,946 6,957 6,909 3.66 1.06
configure.util-linux no-host 2,100,682 2,261,849 5,361,741 2,004,124 1,987,266 2.55 0.95
configure.yash no-host 256,268 243,531 385,825 257,931 257,533 1.51 1.01
hello-world no-host 152 83 3,950 347 339 25.99 2.28

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 5.25 2.09
bin-true no-host 3.0 1.4 18.3 8.3 7.6 6.06 2.74
configure.cpython no-host 27.5 27.3 27.4 27.3 27.5 1.00 0.99
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.4 19.4 19.3 19.4 1.00 0.99
configure.util-linux no-host 30.0 30.1 30.3 30.1 30.0 1.01 1.00
configure.yash no-host 24.2 24.5 24.4 24.4 24.2 1.01 1.01
hello-world no-host 2.9 1.4 18.3 6.3 6.0 6.33 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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.3 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,302 1 63 14.9 27.3 1,771,800 49,612 28,519 85,427 878,134 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,442 3 61 21.2 30.1 2,702,546 53,773 65,698 108,699 1,290,651 1,303,196 32,241 41 131,396 1
configure.ocaml no-host 3,824 1 2 2.6 20.6 150,087 11,119 5,214 7,508 70,972 71,607 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,593 30,593 0 1,518 14,644 14,431 271 0 50,000 0
configure.yash no-host 1,818 1 2 2.5 24.4 139,419 8,031 6,693 5,989 67,945 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 6.0 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 816 1 2 2.6 7.6 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,394 2 65 14.9 27.5 1,771,799 49,070 28,457 85,428 878,134 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,461 3 64 21.2 30.0 2,702,546 53,700 65,656 108,701 1,290,651 1,303,194 32,241 41 131,312 1
configure.ocaml no-host 3,815 1 2 2.6 20.6 150,087 11,057 5,152 7,510 70,972 71,605 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,593 30,593 0 1,520 14,644 14,429 271 0 50,000 0
configure.yash no-host 1,832 1 2 2.5 24.2 139,419 7,969 6,631 5,991 67,945 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,533 54,439 57,326 277 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 7 12 4.3 bash
15 no-host abuild-print-help 9 4 5 3.4 dash
23 no-host abuild-print-help 464 409 58 22.7 osh-cpython
31 no-host abuild-print-help 22 16 6 9.0 osh-native
39 no-host abuild-print-help 21 19 3 8.7 osh-native-souffle
1 no-host bin-true 675 490 216 3.0 bash
9 no-host bin-true 543 415 137 1.4 dash
17 no-host bin-true 2,299 1,477 1,074 18.3 osh-cpython
25 no-host bin-true 813 579 250 8.3 osh-native
33 no-host bin-true 816 561 267 7.6 osh-native-souffle
2 no-host configure.cpython 15,015 9,007 6,408 27.5 bash
10 no-host configure.cpython 15,085 9,213 6,295 27.3 dash
18 no-host configure.cpython 29,007 17,586 13,272 27.4 osh-cpython
26 no-host configure.cpython 15,302 8,949 6,622 27.3 osh-native
34 no-host configure.cpython 15,394 9,055 6,453 27.5 osh-native-souffle
4 no-host configure.ocaml 3,845 1,654 1,228 20.6 bash
12 no-host configure.ocaml 3,745 1,543 1,223 20.6 dash
20 no-host configure.ocaml 4,659 2,208 1,662 20.6 osh-cpython
28 no-host configure.ocaml 3,824 1,566 1,298 20.6 osh-native
36 no-host configure.ocaml 3,815 1,587 1,265 20.6 osh-native-souffle
5 no-host configure.tcc 48 33 15 19.4 bash
13 no-host configure.tcc 42 28 14 19.4 dash
21 no-host configure.tcc 206 147 62 19.4 osh-cpython
29 no-host configure.tcc 49 29 21 19.3 osh-native
37 no-host configure.tcc 49 25 24 19.4 osh-native-souffle
3 no-host configure.util-linux 14,027 8,744 5,767 30.0 bash
11 no-host configure.util-linux 14,900 9,136 6,265 30.1 dash
19 no-host configure.util-linux 31,584 21,119 11,539 30.3 osh-cpython
27 no-host configure.util-linux 14,442 8,716 5,924 30.1 osh-native
35 no-host configure.util-linux 14,461 8,711 5,951 30.0 osh-native-souffle
6 no-host configure.yash 1,818 1,056 769 24.2 bash
14 no-host configure.yash 1,763 1,052 713 24.5 dash
22 no-host configure.yash 2,470 1,445 1,066 24.4 osh-cpython
30 no-host configure.yash 1,818 1,058 764 24.4 osh-native
38 no-host configure.yash 1,832 1,045 791 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 40 16 18.3 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 0 3 6.0 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 2,509 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,128 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,496 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,196 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,116 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 103,325 0 0 0 8 0 1,993 145 bash
9 no-host bin-true 66,482 0 0 0 8 0 1,987 58 dash
17 no-host bin-true 761,633 0 0 0 8 0 1,995 140 osh-cpython
25 no-host bin-true 127,249 0 0 0 16 0 1,986 49 osh-native
33 no-host bin-true 127,311 0 0 0 16 0 1,991 69 osh-native-souffle
2 no-host configure.cpython 2,216,556 0 0 0 32,928 0 14,469 1,004 bash
10 no-host configure.cpython 2,255,409 0 0 0 32,992 0 14,551 953 dash
18 no-host configure.cpython 6,217,088 1 0 0 27,512 0 13,217 1,237 osh-cpython
26 no-host configure.cpython 2,215,623 0 0 0 27,520 0 13,224 937 osh-native
34 no-host configure.cpython 2,208,721 0 0 0 27,520 0 13,349 897 osh-native-souffle
4 no-host configure.ocaml 410,675 0 0 0 5,120 0 1,959 179 bash
12 no-host configure.ocaml 390,863 0 0 0 5,112 0 1,912 154 dash
20 no-host configure.ocaml 644,304 0 0 0 5,112 0 1,871 163 osh-cpython
28 no-host configure.ocaml 413,906 0 0 0 5,120 0 1,930 167 osh-native
36 no-host configure.ocaml 412,187 0 0 0 5,120 0 1,922 161 osh-native-souffle
5 no-host configure.tcc 6,547 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,481 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,946 0 0 0 96 0 52 11 osh-cpython
29 no-host configure.tcc 6,957 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,909 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,100,682 1 0 0 42,400 0 18,565 1,057 bash
11 no-host configure.util-linux 2,261,849 1 0 0 42,584 0 17,485 1,062 dash
19 no-host configure.util-linux 5,361,741 5 0 0 39,136 0 16,988 1,190 osh-cpython
27 no-host configure.util-linux 2,004,124 0 0 0 39,120 0 16,979 1,050 osh-native
35 no-host configure.util-linux 1,987,266 1 0 0 39,128 0 16,954 925 osh-native-souffle
6 no-host configure.yash 256,268 0 0 0 4,120 0 870 62 bash
14 no-host configure.yash 243,531 0 0 0 3,720 0 872 70 dash
22 no-host configure.yash 385,825 0 0 0 3,728 0 855 77 osh-cpython
30 no-host configure.yash 257,931 0 0 0 3,736 0 847 76 osh-native
38 no-host configure.yash 257,533 0 0 0 3,736 0 848 71 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,950 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 347 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-042029ae
dash dash-0ebcf347
osh-cpython osh-1277a863
osh-native osh-1326cbbe
osh-native-souffle osh-f9893dda
host label host id
no-host no-host-556df3ee