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 22 10 488 23 21 22.42 1.04
bin-true no-host 670 532 2,431 809 811 3.63 1.21
configure.cpython no-host 15,274 15,361 30,267 15,478 15,468 1.98 1.01
configure.ocaml no-host 3,873 3,813 4,799 3,893 3,908 1.24 1.01
configure.tcc no-host 48 41 210 50 49 4.43 1.04
configure.util-linux no-host 14,178 15,153 32,839 14,564 14,527 2.32 1.03
configure.yash no-host 1,862 1,814 2,563 1,878 1,892 1.38 1.01
hello-world no-host 2 1 61 4 3 38.25 2.28

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 2,538 1,123 23,985 3,173 3,082 9.45 1.25
bin-true no-host 105,371 65,426 781,669 126,161 125,295 7.42 1.20
configure.cpython no-host 1,995,757 2,025,374 6,053,017 2,005,248 1,989,832 3.03 1.00
configure.ocaml no-host 373,188 353,757 611,895 376,255 375,804 1.64 1.01
configure.tcc no-host 6,100 4,980 23,803 6,483 6,435 3.90 1.06
configure.util-linux no-host 1,903,835 2,062,192 5,253,238 1,805,562 1,799,374 2.76 0.95
configure.yash no-host 233,153 222,315 366,326 235,356 235,620 1.57 1.01
hello-world no-host 149 72 3,996 346 338 26.82 2.32

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 22.7 9.0 8.7 5.25 2.09
bin-true no-host 2.9 1.4 18.3 8.0 7.5 6.34 2.77
configure.cpython no-host 29.3 29.1 29.2 29.2 29.1 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.5 1.00 1.00
configure.tcc no-host 19.4 19.7 19.6 19.5 19.8 1.01 1.01
configure.util-linux no-host 30.2 30.3 30.2 30.2 30.3 1.00 1.00
configure.yash no-host 26.3 26.3 26.5 26.4 26.3 1.01 1.00
hello-world no-host 2.9 1.3 18.4 6.4 5.9 6.38 2.23

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 4 0 0 0.2 6.4 3,789 3,789 0 695 1,861 1,233 2 0 50,000 0
bin-true no-host 809 1 2 2.6 8.0 153,753 12,329 2,894 8,744 76,325 68,684 3,008 3 50,000 0
configure.cpython no-host 15,478 1 71 14.9 29.2 1,767,675 49,060 28,519 85,428 875,384 806,863 25,736 60 50,000 0
configure.util-linux no-host 14,564 3 69 21.2 30.2 2,698,991 29,940 65,698 108,700 1,288,281 1,302,010 32,241 41 131,396 1
configure.ocaml no-host 3,893 1 2 2.6 22.6 149,553 11,119 5,214 7,509 70,616 71,428 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.5 30,539 30,539 0 1,519 14,608 14,412 271 0 50,000 0
configure.yash no-host 1,878 1 2 2.5 26.4 139,269 8,031 6,693 5,990 67,845 65,434 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,299 64,410 42,620 4,533 54,439 57,327 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 696 1,861 1,231 2 0 50,000 0
bin-true no-host 811 1 2 2.6 7.5 153,752 12,118 2,832 8,745 76,325 68,682 3,008 3 50,000 0
configure.cpython no-host 15,468 2 70 14.9 29.1 1,767,674 37,983 24,932 85,429 875,384 806,861 25,736 60 50,000 0
configure.util-linux no-host 14,527 3 69 21.2 30.3 2,698,991 29,878 65,636 108,702 1,288,281 1,302,008 32,241 41 131,272 1
configure.ocaml no-host 3,908 1 2 2.6 22.5 149,553 11,057 5,152 7,511 70,616 71,426 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.8 30,539 30,539 0 1,521 14,608 14,410 271 0 50,000 0
configure.yash no-host 1,892 1 2 2.5 26.3 139,269 7,969 6,631 5,992 67,845 65,432 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,534 54,439 57,325 277 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 22 12 8 4.3 bash
15 no-host abuild-print-help 10 6 4 3.5 dash
23 no-host abuild-print-help 488 438 54 22.7 osh-cpython
31 no-host abuild-print-help 23 13 10 9.0 osh-native
39 no-host abuild-print-help 21 8 14 8.7 osh-native-souffle
1 no-host bin-true 670 324 380 2.9 bash
9 no-host bin-true 532 274 270 1.4 dash
17 no-host bin-true 2,431 843 1,874 18.3 osh-cpython
25 no-host bin-true 809 307 518 8.0 osh-native
33 no-host bin-true 811 288 542 7.5 osh-native-souffle
2 no-host configure.cpython 15,274 6,850 8,852 29.3 bash
10 no-host configure.cpython 15,361 6,881 8,941 29.1 dash
18 no-host configure.cpython 30,267 15,082 17,240 29.2 osh-cpython
26 no-host configure.cpython 15,478 6,758 9,016 29.2 osh-native
34 no-host configure.cpython 15,468 6,694 9,067 29.1 osh-native-souffle
4 no-host configure.ocaml 3,873 1,421 1,494 22.6 bash
12 no-host configure.ocaml 3,813 1,342 1,495 22.6 dash
20 no-host configure.ocaml 4,799 1,968 2,064 22.6 osh-cpython
28 no-host configure.ocaml 3,893 1,359 1,576 22.6 osh-native
36 no-host configure.ocaml 3,908 1,364 1,586 22.5 osh-native-souffle
5 no-host configure.tcc 48 20 28 19.4 bash
13 no-host configure.tcc 41 23 18 19.7 dash
21 no-host configure.tcc 210 148 67 19.6 osh-cpython
29 no-host configure.tcc 50 24 27 19.5 osh-native
37 no-host configure.tcc 49 20 29 19.8 osh-native-souffle
3 no-host configure.util-linux 14,178 5,997 8,700 30.2 bash
11 no-host configure.util-linux 15,153 6,032 9,666 30.3 dash
19 no-host configure.util-linux 32,839 18,667 15,353 30.2 osh-cpython
27 no-host configure.util-linux 14,564 5,784 9,013 30.2 osh-native
35 no-host configure.util-linux 14,527 5,805 8,956 30.3 osh-native-souffle
6 no-host configure.yash 1,862 927 946 26.3 bash
14 no-host configure.yash 1,814 909 909 26.3 dash
22 no-host configure.yash 2,563 1,411 1,200 26.5 osh-cpython
30 no-host configure.yash 1,878 930 954 26.4 osh-native
38 no-host configure.yash 1,892 942 955 26.3 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 61 36 25 18.4 osh-cpython
24 no-host hello-world 4 2 1 6.4 osh-native
32 no-host hello-world 3 2 1 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 2,538 0 0 0 16 0 42 1 bash
15 no-host abuild-print-help 1,123 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,985 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,173 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,082 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 105,371 0 0 0 8 0 1,978 233 bash
9 no-host bin-true 65,426 0 0 0 8 0 1,972 80 dash
17 no-host bin-true 781,669 0 0 0 8 0 1,995 260 osh-cpython
25 no-host bin-true 126,161 0 0 0 16 0 1,988 137 osh-native
33 no-host bin-true 125,295 0 0 0 16 0 1,983 129 osh-native-souffle
2 no-host configure.cpython 1,995,757 0 0 0 32,928 0 14,269 1,149 bash
10 no-host configure.cpython 2,025,374 0 0 0 32,992 0 14,420 1,170 dash
18 no-host configure.cpython 6,053,017 0 0 0 27,512 0 13,027 1,088 osh-cpython
26 no-host configure.cpython 2,005,248 0 0 0 27,520 0 13,040 1,038 osh-native
34 no-host configure.cpython 1,989,832 0 0 0 27,520 0 13,001 999 osh-native-souffle
4 no-host configure.ocaml 373,188 0 0 0 5,120 0 1,950 195 bash
12 no-host configure.ocaml 353,757 0 0 0 5,112 0 1,934 168 dash
20 no-host configure.ocaml 611,895 0 0 0 5,112 0 1,859 212 osh-cpython
28 no-host configure.ocaml 376,255 0 0 0 5,120 0 1,921 213 osh-native
36 no-host configure.ocaml 375,804 0 0 0 5,120 0 1,924 191 osh-native-souffle
5 no-host configure.tcc 6,100 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 4,980 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,803 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,483 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,435 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,903,835 3 0 0 42,408 0 18,506 1,268 bash
11 no-host configure.util-linux 2,062,192 1 0 0 42,592 0 17,325 1,256 dash
19 no-host configure.util-linux 5,253,238 7 0 0 39,136 0 17,036 1,369 osh-cpython
27 no-host configure.util-linux 1,805,562 0 0 0 39,120 0 16,936 1,203 osh-native
35 no-host configure.util-linux 1,799,374 2 0 0 39,136 0 16,958 1,132 osh-native-souffle
6 no-host configure.yash 233,153 0 0 0 4,120 0 870 91 bash
14 no-host configure.yash 222,315 0 0 0 3,720 0 871 93 dash
22 no-host configure.yash 366,326 0 0 0 3,728 0 852 82 osh-cpython
30 no-host configure.yash 235,356 0 0 0 3,736 0 847 88 osh-native
38 no-host configure.yash 235,620 0 0 0 3,736 0 846 121 osh-native-souffle
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 72 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,996 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 2 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-e602a6a0
dash dash-0ebcf347
osh-cpython osh-505969a2
osh-native osh-47857ee9
osh-native-souffle osh-bf7de690
host label host id
no-host no-host-e4839999