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 9 465 22 21 24.53 1.18
bin-true no-host 667 540 2,280 819 808 3.42 1.23
configure.cpython no-host 14,964 15,046 29,003 15,348 15,312 1.94 1.03
configure.ocaml no-host 3,773 3,703 4,678 3,806 3,779 1.24 1.01
configure.tcc no-host 48 41 205 49 48 4.24 1.01
configure.util-linux no-host 14,198 14,759 31,510 14,430 14,199 2.22 1.02
configure.yash no-host 1,797 1,767 2,526 1,813 1,809 1.41 1.01
hello-world no-host 1 1 56 3 3 37.76 1.98

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 2,518 1,107 23,842 3,210 3,059 9.47 1.27
bin-true no-host 106,326 67,372 770,569 127,224 126,270 7.25 1.20
configure.cpython no-host 2,224,934 2,237,072 6,238,960 2,214,627 2,200,952 2.80 1.00
configure.ocaml no-host 410,392 391,351 647,476 412,736 412,513 1.58 1.01
configure.tcc no-host 6,567 5,458 24,151 6,939 6,922 3.68 1.06
configure.util-linux no-host 2,106,589 2,266,628 5,397,027 1,999,925 1,991,069 2.56 0.95
configure.yash no-host 255,932 244,058 389,291 258,180 258,081 1.52 1.01
hello-world no-host 151 79 3,945 344 342 26.13 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 3.5 22.4 9.2 8.7 5.19 2.12
bin-true no-host 3.0 1.4 18.5 7.9 7.9 6.14 2.61
configure.cpython no-host 27.4 27.4 27.4 27.4 27.4 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 19.3 19.3 19.3 19.4 19.3 1.00 1.01
configure.util-linux no-host 30.0 30.3 30.1 30.1 30.3 1.00 1.00
configure.yash no-host 24.4 24.5 24.4 24.4 24.4 1.00 1.00
hello-world no-host 2.8 1.3 18.4 6.3 5.9 6.67 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 0.2 6.3 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 819 1 2 2.6 7.9 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,348 1 63 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 14,430 3 62 21.2 30.1 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,806 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 49 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 1,813 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 22 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 808 1 2 2.6 7.9 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,312 1 60 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 14,199 3 58 21.2 30.3 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,779 0 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 48 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,809 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 21 1 2 2.8 8.7 116,291 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 19 12 7 4.3 bash
15 no-host abuild-print-help 9 6 4 3.5 dash
23 no-host abuild-print-help 465 405 63 22.4 osh-cpython
31 no-host abuild-print-help 22 19 4 9.2 osh-native
39 no-host abuild-print-help 21 17 4 8.7 osh-native-souffle
1 no-host bin-true 667 500 198 3.0 bash
9 no-host bin-true 540 418 133 1.4 dash
17 no-host bin-true 2,280 1,492 1,050 18.5 osh-cpython
25 no-host bin-true 819 592 243 7.9 osh-native
33 no-host bin-true 808 573 253 7.9 osh-native-souffle
2 no-host configure.cpython 14,964 9,070 6,298 27.4 bash
10 no-host configure.cpython 15,046 8,996 6,439 27.4 dash
18 no-host configure.cpython 29,003 17,673 13,230 27.4 osh-cpython
26 no-host configure.cpython 15,348 8,882 6,733 27.4 osh-native
34 no-host configure.cpython 15,312 8,902 6,488 27.4 osh-native-souffle
4 no-host configure.ocaml 3,773 1,548 1,265 20.6 bash
12 no-host configure.ocaml 3,703 1,578 1,143 20.6 dash
20 no-host configure.ocaml 4,678 2,226 1,666 20.6 osh-cpython
28 no-host configure.ocaml 3,806 1,567 1,277 20.6 osh-native
36 no-host configure.ocaml 3,779 1,607 1,206 20.6 osh-native-souffle
5 no-host configure.tcc 48 30 19 19.3 bash
13 no-host configure.tcc 41 19 22 19.3 dash
21 no-host configure.tcc 205 136 72 19.3 osh-cpython
29 no-host configure.tcc 49 22 27 19.4 osh-native
37 no-host configure.tcc 48 34 14 19.3 osh-native-souffle
3 no-host configure.util-linux 14,198 8,843 5,823 30.0 bash
11 no-host configure.util-linux 14,759 9,242 6,002 30.3 dash
19 no-host configure.util-linux 31,510 20,757 11,834 30.1 osh-cpython
27 no-host configure.util-linux 14,430 8,799 5,825 30.1 osh-native
35 no-host configure.util-linux 14,199 8,487 5,900 30.3 osh-native-souffle
6 no-host configure.yash 1,797 1,044 762 24.4 bash
14 no-host configure.yash 1,767 1,036 735 24.5 dash
22 no-host configure.yash 2,526 1,528 1,039 24.4 osh-cpython
30 no-host configure.yash 1,813 1,084 733 24.4 osh-native
38 no-host configure.yash 1,809 1,125 685 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 56 28 27 18.4 osh-cpython
24 no-host hello-world 3 0 3 6.3 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 2,518 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,107 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,842 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,210 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,059 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,326 0 0 0 8 0 1,993 57 bash
9 no-host bin-true 67,372 0 0 0 8 0 1,987 59 dash
17 no-host bin-true 770,569 0 0 0 8 0 1,995 90 osh-cpython
25 no-host bin-true 127,224 0 0 0 16 0 1,994 121 osh-native
33 no-host bin-true 126,270 0 0 0 16 0 1,990 55 osh-native-souffle
2 no-host configure.cpython 2,224,934 0 0 0 32,928 0 14,527 1,122 bash
10 no-host configure.cpython 2,237,072 0 0 0 32,992 0 14,587 1,189 dash
18 no-host configure.cpython 6,238,960 1 0 0 27,512 0 13,159 1,204 osh-cpython
26 no-host configure.cpython 2,214,627 0 0 0 27,520 0 13,265 1,038 osh-native
34 no-host configure.cpython 2,200,952 0 0 0 27,520 0 13,146 912 osh-native-souffle
4 no-host configure.ocaml 410,392 0 0 0 5,120 0 1,952 146 bash
12 no-host configure.ocaml 391,351 0 0 0 5,112 0 1,913 150 dash
20 no-host configure.ocaml 647,476 0 0 0 5,112 0 1,856 195 osh-cpython
28 no-host configure.ocaml 412,736 0 0 0 5,120 0 1,937 177 osh-native
36 no-host configure.ocaml 412,513 0 0 0 5,120 0 1,929 156 osh-native-souffle
5 no-host configure.tcc 6,567 0 0 0 104 0 49 10 bash
13 no-host configure.tcc 5,458 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 24,151 0 0 0 96 0 53 13 osh-cpython
29 no-host configure.tcc 6,939 0 0 0 104 0 46 4 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 2,106,589 2 0 0 42,400 0 18,620 1,164 bash
11 no-host configure.util-linux 2,266,628 1 0 0 42,584 0 17,445 985 dash
19 no-host configure.util-linux 5,397,027 6 0 0 39,120 0 16,995 1,222 osh-cpython
27 no-host configure.util-linux 1,999,925 0 0 0 39,128 0 17,072 946 osh-native
35 no-host configure.util-linux 1,991,069 0 0 0 39,136 0 17,124 1,048 osh-native-souffle
6 no-host configure.yash 255,932 0 0 0 4,120 0 870 79 bash
14 no-host configure.yash 244,058 0 0 0 3,720 0 871 69 dash
22 no-host configure.yash 389,291 0 0 0 3,728 0 849 92 osh-cpython
30 no-host configure.yash 258,180 0 0 0 3,736 0 851 84 osh-native
38 no-host configure.yash 258,081 0 0 0 3,736 0 850 82 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 79 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,945 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 342 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-e23a69e5
dash dash-0ebcf347
osh-cpython osh-522cab36
osh-native osh-1bc2c0b0
osh-native-souffle osh-8d2cf6a9
host label host id
no-host no-host-556df3ee