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 10 465 22 21 24.88 1.15
bin-true no-host 648 522 2,329 791 788 3.59 1.22
configure.cpython no-host 14,521 14,543 28,538 14,754 14,924 1.97 1.02
configure.ocaml no-host 3,699 3,636 4,579 3,732 3,761 1.24 1.01
configure.tcc no-host 46 40 200 47 47 4.38 1.03
configure.util-linux no-host 13,452 14,278 31,157 13,833 13,969 2.32 1.03
configure.yash no-host 1,777 1,763 2,413 1,772 1,792 1.36 1.00
hello-world no-host 1 1 58 3 3 44.43 2.13

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 2,529 1,084 23,975 3,213 3,090 9.48 1.27
bin-true no-host 106,375 67,425 781,538 126,135 125,255 7.35 1.19
configure.cpython no-host 1,998,606 2,027,201 6,061,228 2,011,406 1,988,571 3.03 1.01
configure.ocaml no-host 373,033 353,776 610,653 376,178 375,039 1.64 1.01
configure.tcc no-host 6,088 5,005 23,784 6,492 6,442 3.91 1.07
configure.util-linux no-host 1,902,849 2,063,818 5,223,456 1,804,452 1,797,648 2.75 0.95
configure.yash no-host 232,190 222,391 366,965 235,632 234,718 1.58 1.01
hello-world no-host 146 75 3,972 347 339 27.21 2.38

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 3.4 22.7 8.9 8.7 5.25 2.06
bin-true no-host 2.9 1.4 18.4 8.0 7.6 6.38 2.77
configure.cpython no-host 29.2 29.3 29.2 29.2 29.1 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.8 22.6 22.6 1.01 1.00
configure.tcc no-host 19.4 19.6 19.6 19.7 19.8 1.01 1.01
configure.util-linux no-host 30.4 30.2 30.3 30.2 30.3 1.00 1.00
configure.yash no-host 26.3 26.3 26.3 26.3 26.2 1.00 1.00
hello-world no-host 2.9 1.4 18.3 6.4 6.0 6.34 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 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 791 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 14,754 1 64 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 13,833 3 61 21.2 30.2 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 3,732 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 47 0 0 1.3 19.7 30,539 30,539 0 1,519 14,608 14,412 271 0 50,000 0
configure.yash no-host 1,772 1 2 2.5 26.3 139,269 8,031 6,693 5,990 67,845 65,434 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.9 116,299 64,410 42,620 4,533 54,439 57,327 277 3 85,240 1
hello-world no-host 3 0 0 0.2 6.0 3,788 3,788 0 696 1,861 1,231 2 0 50,000 0
bin-true no-host 788 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 14,924 1 69 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 13,969 4 66 21.2 30.3 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 3,761 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 47 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 1,792 1 2 2.5 26.2 139,269 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 19 11 8 4.3 bash
15 no-host abuild-print-help 10 4 6 3.4 dash
23 no-host abuild-print-help 465 417 51 22.7 osh-cpython
31 no-host abuild-print-help 22 12 11 8.9 osh-native
39 no-host abuild-print-help 21 10 11 8.7 osh-native-souffle
1 no-host bin-true 648 296 388 2.9 bash
9 no-host bin-true 522 286 249 1.4 dash
17 no-host bin-true 2,329 821 1,765 18.4 osh-cpython
25 no-host bin-true 791 307 498 8.0 osh-native
33 no-host bin-true 788 295 510 7.6 osh-native-souffle
2 no-host configure.cpython 14,521 6,572 8,352 29.2 bash
10 no-host configure.cpython 14,543 6,554 8,416 29.3 dash
18 no-host configure.cpython 28,538 14,278 16,140 29.2 osh-cpython
26 no-host configure.cpython 14,754 6,528 8,510 29.2 osh-native
34 no-host configure.cpython 14,924 6,483 8,715 29.1 osh-native-souffle
4 no-host configure.ocaml 3,699 1,299 1,440 22.6 bash
12 no-host configure.ocaml 3,636 1,262 1,396 22.6 dash
20 no-host configure.ocaml 4,579 1,866 1,924 22.8 osh-cpython
28 no-host configure.ocaml 3,732 1,293 1,476 22.6 osh-native
36 no-host configure.ocaml 3,761 1,295 1,506 22.6 osh-native-souffle
5 no-host configure.tcc 46 27 20 19.4 bash
13 no-host configure.tcc 40 21 20 19.6 dash
21 no-host configure.tcc 200 132 72 19.6 osh-cpython
29 no-host configure.tcc 47 23 24 19.7 osh-native
37 no-host configure.tcc 47 22 25 19.8 osh-native-souffle
3 no-host configure.util-linux 13,452 5,668 8,270 30.4 bash
11 no-host configure.util-linux 14,278 5,819 8,979 30.2 dash
19 no-host configure.util-linux 31,157 17,725 14,513 30.3 osh-cpython
27 no-host configure.util-linux 13,833 5,566 8,467 30.2 osh-native
35 no-host configure.util-linux 13,969 5,509 8,666 30.3 osh-native-souffle
6 no-host configure.yash 1,777 907 878 26.3 bash
14 no-host configure.yash 1,763 881 887 26.3 dash
22 no-host configure.yash 2,413 1,330 1,125 26.3 osh-cpython
30 no-host configure.yash 1,772 900 875 26.3 osh-native
38 no-host configure.yash 1,792 905 893 26.2 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 58 36 22 18.3 osh-cpython
24 no-host hello-world 3 1 2 6.4 osh-native
32 no-host hello-world 3 1 2 6.0 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 2,529 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,084 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,975 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,213 0 0 0 16 0 39 7 osh-native
39 no-host abuild-print-help 3,090 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 106,375 0 0 0 8 0 1,987 60 bash
9 no-host bin-true 67,425 0 0 0 8 0 1,982 92 dash
17 no-host bin-true 781,538 0 0 0 8 0 1,981 147 osh-cpython
25 no-host bin-true 126,135 0 0 0 16 0 1,985 476 osh-native
33 no-host bin-true 125,255 0 0 0 16 0 1,977 215 osh-native-souffle
2 no-host configure.cpython 1,998,606 1 0 0 32,928 0 14,235 1,241 bash
10 no-host configure.cpython 2,027,201 0 0 0 32,992 0 14,349 1,163 dash
18 no-host configure.cpython 6,061,228 1 0 0 27,512 0 13,047 1,110 osh-cpython
26 no-host configure.cpython 2,011,406 0 0 0 27,520 0 13,100 1,189 osh-native
34 no-host configure.cpython 1,988,571 0 0 0 27,520 0 13,072 1,109 osh-native-souffle
4 no-host configure.ocaml 373,033 0 0 0 5,120 0 1,940 194 bash
12 no-host configure.ocaml 353,776 0 0 0 5,112 0 1,939 190 dash
20 no-host configure.ocaml 610,653 0 0 0 5,112 0 1,855 183 osh-cpython
28 no-host configure.ocaml 376,178 0 0 0 5,120 0 1,922 195 osh-native
36 no-host configure.ocaml 375,039 0 0 0 5,120 0 1,928 196 osh-native-souffle
5 no-host configure.tcc 6,088 0 0 0 104 0 48 1 bash
13 no-host configure.tcc 5,005 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,784 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,492 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,442 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,902,849 0 0 0 42,400 0 18,438 1,263 bash
11 no-host configure.util-linux 2,063,818 1 0 0 42,592 0 17,291 1,390 dash
19 no-host configure.util-linux 5,223,456 9 0 0 39,112 0 16,989 1,444 osh-cpython
27 no-host configure.util-linux 1,804,452 0 0 0 39,120 0 16,997 1,198 osh-native
35 no-host configure.util-linux 1,797,648 1 0 0 39,128 0 16,973 1,131 osh-native-souffle
6 no-host configure.yash 232,190 0 0 0 4,120 0 872 94 bash
14 no-host configure.yash 222,391 0 0 0 3,720 0 870 103 dash
22 no-host configure.yash 366,965 0 0 0 3,728 0 850 110 osh-cpython
30 no-host configure.yash 235,632 0 0 0 3,736 0 846 84 osh-native
38 no-host configure.yash 234,718 0 0 0 3,736 0 844 80 osh-native-souffle
0 no-host hello-world 146 0 0 0 8 0 1 0 bash
8 no-host hello-world 75 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,972 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-3901daa5
dash dash-0ebcf347
osh-cpython osh-99e8e69e
osh-native osh-84f1f8f8
osh-native-souffle osh-80d04fe3
host label host id
no-host no-host-e4839999