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 9 479 23 23 24.78 1.18
bin-true no-host 669 533 2,344 807 809 3.51 1.21
configure.cpython no-host 15,202 15,223 29,391 15,309 15,472 1.93 1.01
configure.ocaml no-host 3,848 3,788 4,703 3,905 3,839 1.22 1.01
configure.tcc no-host 48 42 208 51 49 4.30 1.05
configure.util-linux no-host 14,072 15,081 32,310 14,333 14,364 2.30 1.02
configure.yash no-host 1,834 1,811 2,541 1,903 1,840 1.39 1.04
hello-world no-host 1 1 57 3 3 41.39 2.10

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 2,551 1,091 23,950 3,187 3,085 9.39 1.25
bin-true no-host 105,373 65,383 781,639 124,239 125,275 7.42 1.18
configure.cpython no-host 2,001,151 2,020,256 6,056,356 1,999,092 1,988,940 3.03 1.00
configure.ocaml no-host 373,070 353,497 611,115 375,602 375,359 1.64 1.01
configure.tcc no-host 6,077 5,001 23,763 6,490 6,427 3.91 1.07
configure.util-linux no-host 1,910,548 2,069,399 5,235,897 1,806,112 1,801,524 2.74 0.95
configure.yash no-host 233,723 221,776 367,156 234,716 235,151 1.57 1.00
hello-world no-host 149 76 3,968 342 337 26.63 2.30

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 9.0 8.5 5.10 2.03
bin-true no-host 2.9 1.6 18.5 8.1 7.6 6.42 2.82
configure.cpython no-host 29.3 29.1 29.2 29.2 29.0 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.4 19.7 19.5 19.6 19.8 1.01 1.01
configure.util-linux no-host 30.3 30.2 30.2 30.3 30.2 1.00 1.00
configure.yash no-host 26.3 26.4 26.3 26.4 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.3 6.4 5.8 6.64 2.33

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 6.4 3,789 3,789 0 695 1,861 1,233 2 0 50,000 0
bin-true no-host 807 1 2 2.6 8.1 153,753 12,329 2,894 8,744 76,325 68,684 3,008 3 50,000 0
configure.cpython no-host 15,309 2 70 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 14,333 3 68 21.2 30.3 2,698,991 29,940 65,718 108,700 1,288,281 1,302,010 32,241 41 131,436 1
configure.ocaml no-host 3,905 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 51 0 0 1.3 19.6 30,539 30,539 0 1,519 14,608 14,412 271 0 50,000 0
configure.yash no-host 1,903 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 5.8 3,788 3,788 0 696 1,861 1,231 2 0 50,000 0
bin-true no-host 809 1 2 2.6 7.6 153,752 12,118 2,832 8,745 76,325 68,682 3,008 3 50,000 0
configure.cpython no-host 15,472 2 74 14.9 29.0 1,767,674 37,983 24,932 85,429 875,384 806,861 25,736 60 50,000 0
configure.util-linux no-host 14,364 3 68 21.2 30.2 2,698,991 29,878 65,656 108,702 1,288,281 1,302,008 32,241 41 131,312 1
configure.ocaml no-host 3,839 1 2 2.6 22.6 149,553 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 1,840 1 2 2.5 26.4 139,269 7,969 6,631 5,992 67,845 65,432 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.5 116,298 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 19 9 11 4.5 bash
15 no-host abuild-print-help 9 5 5 3.5 dash
23 no-host abuild-print-help 479 420 63 22.7 osh-cpython
31 no-host abuild-print-help 23 14 10 9.0 osh-native
39 no-host abuild-print-help 23 12 11 8.5 osh-native-souffle
1 no-host bin-true 669 307 398 2.9 bash
9 no-host bin-true 533 274 270 1.6 dash
17 no-host bin-true 2,344 753 1,857 18.5 osh-cpython
25 no-host bin-true 807 286 537 8.1 osh-native
33 no-host bin-true 809 295 531 7.6 osh-native-souffle
2 no-host configure.cpython 15,202 6,791 8,854 29.3 bash
10 no-host configure.cpython 15,223 6,895 8,783 29.1 dash
18 no-host configure.cpython 29,391 14,623 16,725 29.2 osh-cpython
26 no-host configure.cpython 15,309 6,782 8,823 29.2 osh-native
34 no-host configure.cpython 15,472 6,765 9,000 29.0 osh-native-souffle
4 no-host configure.ocaml 3,848 1,350 1,521 22.6 bash
12 no-host configure.ocaml 3,788 1,300 1,510 22.6 dash
20 no-host configure.ocaml 4,703 1,878 2,046 22.6 osh-cpython
28 no-host configure.ocaml 3,905 1,363 1,583 22.6 osh-native
36 no-host configure.ocaml 3,839 1,322 1,557 22.6 osh-native-souffle
5 no-host configure.tcc 48 21 28 19.4 bash
13 no-host configure.tcc 42 19 23 19.7 dash
21 no-host configure.tcc 208 144 68 19.5 osh-cpython
29 no-host configure.tcc 51 21 31 19.6 osh-native
37 no-host configure.tcc 49 19 30 19.8 osh-native-souffle
3 no-host configure.util-linux 14,072 5,914 8,674 30.3 bash
11 no-host configure.util-linux 15,081 6,024 9,609 30.2 dash
19 no-host configure.util-linux 32,310 18,290 15,173 30.2 osh-cpython
27 no-host configure.util-linux 14,333 5,694 8,865 30.3 osh-native
35 no-host configure.util-linux 14,364 5,813 8,779 30.2 osh-native-souffle
6 no-host configure.yash 1,834 942 903 26.3 bash
14 no-host configure.yash 1,811 932 883 26.4 dash
22 no-host configure.yash 2,541 1,405 1,183 26.3 osh-cpython
30 no-host configure.yash 1,903 906 1,002 26.4 osh-native
38 no-host configure.yash 1,840 903 942 26.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 44 14 18.3 osh-cpython
24 no-host hello-world 3 2 1 6.4 osh-native
32 no-host hello-world 3 3 0 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 2,551 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,091 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,950 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,187 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,085 0 0 0 16 0 39 5 osh-native-souffle
1 no-host bin-true 105,373 0 0 0 8 0 1,993 133 bash
9 no-host bin-true 65,383 0 0 0 8 0 1,977 110 dash
17 no-host bin-true 781,639 0 0 0 8 0 1,989 355 osh-cpython
25 no-host bin-true 124,239 0 0 0 16 0 1,979 184 osh-native
33 no-host bin-true 125,275 0 0 0 16 0 1,984 168 osh-native-souffle
2 no-host configure.cpython 2,001,151 0 0 0 32,928 0 14,214 1,203 bash
10 no-host configure.cpython 2,020,256 0 0 0 32,992 0 14,316 1,425 dash
18 no-host configure.cpython 6,056,356 0 0 0 27,512 0 13,010 1,071 osh-cpython
26 no-host configure.cpython 1,999,092 0 0 0 27,520 0 13,006 1,045 osh-native
34 no-host configure.cpython 1,988,940 1 0 0 27,520 0 13,124 1,001 osh-native-souffle
4 no-host configure.ocaml 373,070 0 0 0 5,120 0 1,960 184 bash
12 no-host configure.ocaml 353,497 0 0 0 5,112 0 1,923 173 dash
20 no-host configure.ocaml 611,115 0 0 0 5,112 0 1,850 193 osh-cpython
28 no-host configure.ocaml 375,602 0 0 0 5,120 0 1,922 215 osh-native
36 no-host configure.ocaml 375,359 0 0 0 5,120 0 1,920 218 osh-native-souffle
5 no-host configure.tcc 6,077 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,001 0 0 0 96 0 47 5 dash
21 no-host configure.tcc 23,763 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 6,490 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,427 0 0 0 104 0 47 12 osh-native-souffle
3 no-host configure.util-linux 1,910,548 0 0 0 42,400 0 18,465 1,228 bash
11 no-host configure.util-linux 2,069,399 0 0 0 42,584 0 17,317 1,372 dash
19 no-host configure.util-linux 5,235,897 5 0 0 39,120 0 16,992 1,200 osh-cpython
27 no-host configure.util-linux 1,806,112 1 0 0 39,128 0 16,995 1,147 osh-native
35 no-host configure.util-linux 1,801,524 2 0 0 39,136 0 17,032 1,125 osh-native-souffle
6 no-host configure.yash 233,723 0 0 0 4,120 0 871 112 bash
14 no-host configure.yash 221,776 0 0 0 3,720 0 873 84 dash
22 no-host configure.yash 367,156 0 0 0 3,728 0 850 89 osh-cpython
30 no-host configure.yash 234,716 0 0 0 3,736 0 850 99 osh-native
38 no-host configure.yash 235,151 0 0 0 3,736 0 850 109 osh-native-souffle
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 76 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,968 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-a317791b
dash dash-0ebcf347
osh-cpython osh-dfa6422b
osh-native osh-e1dcdf71
osh-native-souffle osh-3374e085
host label host id
no-host no-host-e4839999