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 21 9 478 23 23 22.85 1.11
bin-true no-host 703 550 2,357 829 850 3.35 1.18
configure.cpython no-host 15,872 16,409 31,741 16,519 16,691 2.00 1.04
configure.ocaml no-host 4,051 3,854 5,017 4,069 4,077 1.24 1.00
configure.tcc no-host 53 44 212 53 54 3.98 1.00
configure.util-linux no-host 15,266 16,048 34,359 15,713 15,540 2.25 1.03
configure.yash no-host 1,966 1,813 2,592 1,970 1,984 1.32 1.00
hello-world no-host 2 1 57 3 3 34.20 1.84

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 2,532 1,106 23,677 3,178 3,085 9.35 1.26
bin-true no-host 109,282 66,449 777,696 128,205 127,182 7.12 1.17
configure.cpython no-host 2,218,853 2,247,615 6,206,090 2,211,376 2,204,159 2.80 1.00
configure.ocaml no-host 410,841 390,166 647,409 412,855 412,705 1.58 1.00
configure.tcc no-host 6,537 5,490 24,074 6,967 6,922 3.68 1.07
configure.util-linux no-host 2,102,976 2,264,539 5,393,076 1,996,947 1,990,488 2.56 0.95
configure.yash no-host 256,168 244,051 389,111 258,135 257,533 1.52 1.01
hello-world no-host 154 83 3,945 342 336 25.62 2.22

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 22.7 8.9 8.8 5.09 2.00
bin-true no-host 2.9 1.4 18.4 8.0 7.5 6.37 2.77
configure.cpython no-host 27.5 27.3 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.4 19.4 19.4 1.01 1.01
configure.util-linux no-host 30.1 30.3 30.3 30.1 30.0 1.00 1.00
configure.yash no-host 24.4 24.5 24.2 24.4 24.4 0.99 1.00
hello-world no-host 2.9 1.6 18.2 6.3 5.8 6.32 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 829 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 16,519 2 76 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 15,713 3 74 21.2 30.1 2,702,622 53,766 65,691 108,721 1,290,676 1,303,225 32,242 41 131,382 1
configure.ocaml no-host 4,069 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 53 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,970 1 2 2.5 24.4 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.9 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.8 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 850 1 2 2.6 7.5 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 16,691 2 74 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 15,540 3 72 21.2 30.0 2,702,622 53,693 65,629 108,723 1,290,676 1,303,223 32,242 41 131,258 1
configure.ocaml no-host 4,077 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 54 0 0 1.3 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,984 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 21 20 2 4.5 bash
15 no-host abuild-print-help 9 4 5 3.5 dash
23 no-host abuild-print-help 478 429 52 22.7 osh-cpython
31 no-host abuild-print-help 23 10 13 8.9 osh-native
39 no-host abuild-print-help 23 12 11 8.8 osh-native-souffle
1 no-host bin-true 703 526 209 2.9 bash
9 no-host bin-true 550 420 139 1.4 dash
17 no-host bin-true 2,357 1,516 1,108 18.4 osh-cpython
25 no-host bin-true 829 560 282 8.0 osh-native
33 no-host bin-true 850 611 252 7.5 osh-native-souffle
2 no-host configure.cpython 15,872 9,563 6,727 27.5 bash
10 no-host configure.cpython 16,409 9,904 6,956 27.3 dash
18 no-host configure.cpython 31,741 18,980 14,852 27.4 osh-cpython
26 no-host configure.cpython 16,519 9,825 6,972 27.4 osh-native
34 no-host configure.cpython 16,691 9,484 7,276 27.4 osh-native-souffle
4 no-host configure.ocaml 4,051 1,804 1,287 20.6 bash
12 no-host configure.ocaml 3,854 1,575 1,300 20.4 dash
20 no-host configure.ocaml 5,017 2,439 1,805 20.6 osh-cpython
28 no-host configure.ocaml 4,069 1,673 1,436 20.6 osh-native
36 no-host configure.ocaml 4,077 1,747 1,370 20.6 osh-native-souffle
5 no-host configure.tcc 53 31 22 19.3 bash
13 no-host configure.tcc 44 24 20 19.4 dash
21 no-host configure.tcc 212 165 50 19.4 osh-cpython
29 no-host configure.tcc 53 27 26 19.4 osh-native
37 no-host configure.tcc 54 25 30 19.4 osh-native-souffle
3 no-host configure.util-linux 15,266 9,517 6,245 30.1 bash
11 no-host configure.util-linux 16,048 9,779 6,777 30.3 dash
19 no-host configure.util-linux 34,359 23,002 12,575 30.3 osh-cpython
27 no-host configure.util-linux 15,713 9,442 6,469 30.1 osh-native
35 no-host configure.util-linux 15,540 9,217 6,517 30.0 osh-native-souffle
6 no-host configure.yash 1,966 1,135 838 24.4 bash
14 no-host configure.yash 1,813 1,042 774 24.5 dash
22 no-host configure.yash 2,592 1,630 1,007 24.2 osh-cpython
30 no-host configure.yash 1,970 1,123 851 24.4 osh-native
38 no-host configure.yash 1,984 1,187 801 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 57 37 20 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 2,532 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,677 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,178 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,085 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 109,282 0 0 0 8 0 1,991 48 bash
9 no-host bin-true 66,449 0 0 0 8 0 1,985 39 dash
17 no-host bin-true 777,696 0 0 0 8 0 1,999 93 osh-cpython
25 no-host bin-true 128,205 0 0 0 16 0 1,988 57 osh-native
33 no-host bin-true 127,182 0 0 0 16 0 1,988 144 osh-native-souffle
2 no-host configure.cpython 2,218,853 0 0 0 32,928 0 14,507 937 bash
10 no-host configure.cpython 2,247,615 0 0 0 32,992 0 14,607 931 dash
18 no-host configure.cpython 6,206,090 0 0 0 27,528 0 13,268 1,029 osh-cpython
26 no-host configure.cpython 2,211,376 0 0 0 27,520 0 13,285 845 osh-native
34 no-host configure.cpython 2,204,159 0 0 0 27,520 0 13,233 873 osh-native-souffle
4 no-host configure.ocaml 410,841 0 0 0 5,120 0 1,944 146 bash
12 no-host configure.ocaml 390,166 0 0 0 5,112 0 1,914 135 dash
20 no-host configure.ocaml 647,409 0 0 0 5,112 0 1,863 171 osh-cpython
28 no-host configure.ocaml 412,855 0 0 0 5,120 0 1,929 155 osh-native
36 no-host configure.ocaml 412,705 0 0 0 5,120 0 1,930 160 osh-native-souffle
5 no-host configure.tcc 6,537 0 0 0 104 0 48 2 bash
13 no-host configure.tcc 5,490 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,074 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,967 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,922 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,102,976 1 0 0 42,400 0 18,654 1,026 bash
11 no-host configure.util-linux 2,264,539 0 0 0 42,592 0 17,520 1,127 dash
19 no-host configure.util-linux 5,393,076 11 0 0 39,112 0 16,956 1,205 osh-cpython
27 no-host configure.util-linux 1,996,947 0 0 0 39,144 0 16,994 908 osh-native
35 no-host configure.util-linux 1,990,488 0 0 0 39,152 0 16,980 941 osh-native-souffle
6 no-host configure.yash 256,168 0 0 0 4,120 0 867 72 bash
14 no-host configure.yash 244,051 0 0 0 3,720 0 866 75 dash
22 no-host configure.yash 389,111 0 0 0 3,728 0 852 86 osh-cpython
30 no-host configure.yash 258,135 0 0 0 3,736 0 850 74 osh-native
38 no-host configure.yash 257,533 0 0 0 3,736 0 853 71 osh-native-souffle
0 no-host hello-world 154 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 3,945 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ef337b12
dash dash-0ebcf347
osh-cpython osh-491128c8
osh-native osh-7fc268ec
osh-native-souffle osh-1dfc9ec4
host label host id
no-host no-host-556df3ee