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 10 456 22 22 23.86 1.15
bin-true no-host 684 542 2,310 806 810 3.38 1.18
configure.cpython no-host 14,892 14,951 28,605 15,106 15,242 1.92 1.01
configure.ocaml no-host 3,790 3,707 4,620 3,786 3,804 1.22 1.00
configure.tcc no-host 48 41 202 49 49 4.24 1.03
configure.util-linux no-host 13,906 14,786 31,167 14,284 14,224 2.24 1.03
configure.yash no-host 1,799 1,777 2,443 1,810 1,813 1.36 1.01
hello-world no-host 1 1 56 3 3 38.11 1.93

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 2,546 1,110 23,701 3,216 3,114 9.31 1.26
bin-true no-host 107,336 66,384 776,384 124,181 125,135 7.23 1.16
configure.cpython no-host 2,226,218 2,239,853 6,216,528 2,218,541 2,212,818 2.79 1.00
configure.ocaml no-host 410,611 391,321 646,960 412,493 411,795 1.58 1.00
configure.tcc no-host 6,583 5,480 23,951 6,974 6,919 3.64 1.06
configure.util-linux no-host 2,094,914 2,258,841 5,367,588 1,998,327 1,982,760 2.56 0.95
configure.yash no-host 256,908 244,973 388,383 257,660 257,210 1.51 1.00
hello-world no-host 151 81 3,999 345 338 26.48 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 4.5 3.5 22.6 9.0 8.4 5.07 2.03
bin-true no-host 3.0 1.4 18.4 8.1 7.7 6.10 2.70
configure.cpython no-host 27.4 27.3 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.4 19.3 19.4 1.00 0.99
configure.util-linux no-host 30.1 30.3 30.3 30.3 30.3 1.00 1.00
configure.yash no-host 24.5 24.4 24.2 24.2 24.2 0.99 0.99
hello-world no-host 2.9 1.4 18.2 6.3 5.8 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 0.3 6.3 3,790 3,790 0 697 1,863 1,230 2 0 50,000 0
bin-true no-host 806 1 2 2.6 8.1 153,754 12,327 2,892 8,746 76,327 68,681 3,008 3 50,000 0
configure.cpython no-host 15,106 1 60 14.9 27.4 1,771,755 49,130 28,517 85,418 878,120 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,284 3 58 21.2 30.3 2,702,521 45,805 65,716 108,694 1,290,645 1,303,182 32,239 41 131,432 1
configure.ocaml no-host 3,786 1 2 2.6 20.6 150,088 11,117 5,212 7,511 70,974 71,603 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,594 30,594 0 1,521 14,646 14,427 271 0 50,000 0
configure.yash no-host 1,810 1 2 2.6 24.2 139,420 8,029 6,691 5,992 67,947 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,300 64,408 42,618 4,535 54,441 57,324 277 3 85,236 1
hello-world no-host 3 0 0 0.3 5.8 3,789 3,789 0 698 1,863 1,228 2 0 50,000 0
bin-true no-host 810 1 2 2.6 7.7 153,753 12,116 2,830 8,747 76,327 68,679 3,008 3 50,000 0
configure.cpython no-host 15,242 1 59 14.9 27.3 1,771,754 49,068 28,455 85,419 878,120 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,224 3 59 21.2 30.3 2,702,521 53,698 65,654 108,696 1,290,645 1,303,180 32,239 41 131,308 1
configure.ocaml no-host 3,804 0 2 2.6 20.6 150,088 11,055 5,150 7,513 70,974 71,601 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,594 30,594 0 1,523 14,646 14,425 271 0 50,000 0
configure.yash no-host 1,813 1 2 2.6 24.2 139,420 7,967 6,629 5,994 67,947 65,479 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.4 116,299 64,346 42,556 4,536 54,441 57,322 277 3 85,112 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 9 4.5 bash
15 no-host abuild-print-help 10 8 2 3.5 dash
23 no-host abuild-print-help 456 405 53 22.6 osh-cpython
31 no-host abuild-print-help 22 14 9 9.0 osh-native
39 no-host abuild-print-help 22 17 6 8.4 osh-native-souffle
1 no-host bin-true 684 490 224 3.0 bash
9 no-host bin-true 542 409 141 1.4 dash
17 no-host bin-true 2,310 1,486 1,084 18.4 osh-cpython
25 no-host bin-true 806 586 235 8.1 osh-native
33 no-host bin-true 810 572 254 7.7 osh-native-souffle
2 no-host configure.cpython 14,892 9,074 6,219 27.4 bash
10 no-host configure.cpython 14,951 8,830 6,540 27.3 dash
18 no-host configure.cpython 28,605 17,624 12,840 27.4 osh-cpython
26 no-host configure.cpython 15,106 8,908 6,466 27.4 osh-native
34 no-host configure.cpython 15,242 9,008 6,362 27.3 osh-native-souffle
4 no-host configure.ocaml 3,790 1,569 1,257 20.6 bash
12 no-host configure.ocaml 3,707 1,631 1,095 20.6 dash
20 no-host configure.ocaml 4,620 2,206 1,625 20.6 osh-cpython
28 no-host configure.ocaml 3,786 1,596 1,229 20.6 osh-native
36 no-host configure.ocaml 3,804 1,600 1,242 20.6 osh-native-souffle
5 no-host configure.tcc 48 31 17 19.4 bash
13 no-host configure.tcc 41 21 20 19.3 dash
21 no-host configure.tcc 202 138 67 19.4 osh-cpython
29 no-host configure.tcc 49 34 15 19.3 osh-native
37 no-host configure.tcc 49 37 12 19.4 osh-native-souffle
3 no-host configure.util-linux 13,906 8,761 5,624 30.1 bash
11 no-host configure.util-linux 14,786 9,176 6,112 30.3 dash
19 no-host configure.util-linux 31,167 20,897 11,369 30.3 osh-cpython
27 no-host configure.util-linux 14,284 8,571 5,913 30.3 osh-native
35 no-host configure.util-linux 14,224 8,650 5,789 30.3 osh-native-souffle
6 no-host configure.yash 1,799 1,062 744 24.5 bash
14 no-host configure.yash 1,777 1,000 780 24.4 dash
22 no-host configure.yash 2,443 1,451 1,033 24.2 osh-cpython
30 no-host configure.yash 1,810 1,018 797 24.2 osh-native
38 no-host configure.yash 1,813 1,030 787 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 56 28 28 18.2 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 0 3 5.8 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 2,546 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,110 0 0 0 8 0 38 1 dash
23 no-host abuild-print-help 23,701 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,216 0 0 0 16 0 39 7 osh-native
39 no-host abuild-print-help 3,114 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 107,336 0 0 0 8 0 1,987 40 bash
9 no-host bin-true 66,384 0 0 0 8 0 1,980 52 dash
17 no-host bin-true 776,384 0 0 0 8 0 1,998 100 osh-cpython
25 no-host bin-true 124,181 0 0 0 16 0 1,995 75 osh-native
33 no-host bin-true 125,135 0 0 0 16 0 1,992 73 osh-native-souffle
2 no-host configure.cpython 2,226,218 0 0 0 32,928 0 14,504 1,029 bash
10 no-host configure.cpython 2,239,853 0 0 0 32,992 0 14,595 1,053 dash
18 no-host configure.cpython 6,216,528 1 0 0 27,512 0 13,234 1,215 osh-cpython
26 no-host configure.cpython 2,218,541 0 0 0 27,520 0 13,201 996 osh-native
34 no-host configure.cpython 2,212,818 0 0 0 27,520 0 13,284 973 osh-native-souffle
4 no-host configure.ocaml 410,611 0 0 0 5,120 0 1,962 183 bash
12 no-host configure.ocaml 391,321 0 0 0 5,112 0 1,878 154 dash
20 no-host configure.ocaml 646,960 0 0 0 5,112 0 1,868 183 osh-cpython
28 no-host configure.ocaml 412,493 0 0 0 5,120 0 1,928 177 osh-native
36 no-host configure.ocaml 411,795 0 0 0 5,120 0 1,926 182 osh-native-souffle
5 no-host configure.tcc 6,583 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,480 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,951 0 0 0 96 0 53 19 osh-cpython
29 no-host configure.tcc 6,974 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,919 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,094,914 0 0 0 42,408 0 18,544 1,062 bash
11 no-host configure.util-linux 2,258,841 1 0 0 42,592 0 17,435 1,122 dash
19 no-host configure.util-linux 5,367,588 13 0 0 39,120 0 16,962 1,128 osh-cpython
27 no-host configure.util-linux 1,998,327 0 0 0 39,128 0 16,973 923 osh-native
35 no-host configure.util-linux 1,982,760 0 0 0 39,136 0 16,996 963 osh-native-souffle
6 no-host configure.yash 256,908 0 0 0 4,120 0 870 88 bash
14 no-host configure.yash 244,973 0 0 0 3,720 0 867 104 dash
22 no-host configure.yash 388,383 0 0 0 3,728 0 854 88 osh-cpython
30 no-host configure.yash 257,660 0 0 0 3,736 0 847 100 osh-native
38 no-host configure.yash 257,210 0 0 0 3,736 0 847 62 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,999 0 0 0 8 0 7 8 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-b7e8cc9e
dash dash-0ebcf347
osh-cpython osh-89cf7f65
osh-native osh-2d106a66
osh-native-souffle osh-95a66a5f
host label host id
no-host no-host-556df3ee