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 9 486 23 21 25.50 1.23
bin-true no-host 655 535 2,379 797 795 3.64 1.22
configure.cpython no-host 15,021 15,077 29,534 15,247 15,253 1.97 1.02
configure.ocaml no-host 3,833 3,748 4,710 3,831 3,836 1.23 1.00
configure.tcc no-host 47 41 208 49 48 4.41 1.03
configure.util-linux no-host 13,983 14,781 32,377 14,345 14,298 2.32 1.03
configure.yash no-host 1,853 1,789 2,510 1,856 1,845 1.35 1.00
hello-world no-host 1 1 58 3 3 40.37 2.01

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 2,559 1,112 24,240 3,186 3,099 9.47 1.25
bin-true no-host 103,311 66,472 801,142 125,254 125,224 7.75 1.21
configure.cpython no-host 1,997,573 2,028,900 6,099,912 2,012,350 2,004,785 3.05 1.01
configure.ocaml no-host 373,390 353,501 616,307 377,009 375,954 1.65 1.01
configure.tcc no-host 6,057 5,009 23,975 6,515 6,467 3.96 1.08
configure.util-linux no-host 1,914,466 2,071,246 5,296,758 1,822,861 1,813,745 2.77 0.95
configure.yash no-host 233,736 221,637 369,616 236,049 235,509 1.58 1.01
hello-world no-host 148 75 3,971 345 341 26.83 2.33

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 9.2 8.4 5.10 2.06
bin-true no-host 2.9 1.4 18.5 8.1 7.6 6.43 2.82
configure.cpython no-host 29.2 29.3 29.3 29.2 29.2 1.00 1.00
configure.ocaml no-host 22.8 22.6 22.6 22.6 22.6 0.99 0.99
configure.tcc no-host 19.5 19.7 19.5 19.5 19.7 1.00 1.00
configure.util-linux no-host 30.3 30.3 30.5 30.2 30.3 1.00 1.00
configure.yash no-host 26.2 26.2 26.2 26.3 26.4 1.00 1.00
hello-world no-host 2.9 1.4 18.3 6.4 5.9 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 0.3 6.4 3,808 3,808 0 702 1,871 1,235 2 0 50,000 0
bin-true no-host 797 1 2 2.6 8.1 156,775 15,417 2,904 8,754 77,338 70,683 3,008 3 50,000 0
configure.cpython no-host 15,247 2 71 15.5 29.2 1,785,016 30,562 28,529 91,507 887,090 806,419 25,736 61 50,000 0
configure.util-linux no-host 14,345 3 66 21.6 30.2 2,709,217 53,764 65,728 114,374 1,296,231 1,298,612 32,241 41 131,456 1
configure.ocaml no-host 3,831 1 2 2.6 22.6 149,862 11,181 5,224 7,735 70,880 71,247 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.5 30,578 30,578 0 1,544 14,637 14,397 271 0 50,000 0
configure.yash no-host 1,856 1 2 2.6 26.3 139,884 8,048 6,703 6,399 68,351 65,134 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.2 116,340 64,422 42,630 4,546 54,463 57,331 277 3 85,260 1
hello-world no-host 3 0 0 0.3 5.9 3,807 3,807 0 703 1,871 1,233 2 0 50,000 0
bin-true no-host 795 1 2 2.6 7.6 156,774 15,412 2,899 8,755 77,338 70,681 3,008 3 50,000 0
configure.cpython no-host 15,253 1 71 15.5 29.2 1,785,015 30,549 28,524 91,508 887,090 806,417 25,736 61 50,000 0
configure.util-linux no-host 14,298 3 66 21.6 30.3 2,709,217 53,741 65,723 114,376 1,296,231 1,298,610 32,241 41 131,446 1
configure.ocaml no-host 3,836 1 2 2.6 22.6 149,862 11,176 5,219 7,737 70,880 71,245 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.7 30,578 30,578 0 1,546 14,637 14,395 271 0 50,000 0
configure.yash no-host 1,845 1 2 2.6 26.4 139,884 8,037 6,692 6,401 68,351 65,132 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.4 116,339 64,417 42,625 4,547 54,463 57,329 277 3 85,250 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 14 6 4.5 bash
15 no-host abuild-print-help 9 5 5 3.5 dash
23 no-host abuild-print-help 486 434 56 22.7 osh-cpython
31 no-host abuild-print-help 23 13 11 9.2 osh-native
39 no-host abuild-print-help 21 8 13 8.4 osh-native-souffle
1 no-host bin-true 655 312 376 2.9 bash
9 no-host bin-true 535 274 273 1.4 dash
17 no-host bin-true 2,379 806 1,837 18.5 osh-cpython
25 no-host bin-true 797 307 509 8.1 osh-native
33 no-host bin-true 795 304 508 7.6 osh-native-souffle
2 no-host configure.cpython 15,021 6,735 8,712 29.2 bash
10 no-host configure.cpython 15,077 6,760 8,767 29.3 dash
18 no-host configure.cpython 29,534 14,728 16,785 29.3 osh-cpython
26 no-host configure.cpython 15,247 6,699 8,845 29.2 osh-native
34 no-host configure.cpython 15,253 6,723 8,824 29.2 osh-native-souffle
4 no-host configure.ocaml 3,833 1,324 1,551 22.8 bash
12 no-host configure.ocaml 3,748 1,299 1,471 22.6 dash
20 no-host configure.ocaml 4,710 1,911 2,021 22.6 osh-cpython
28 no-host configure.ocaml 3,831 1,330 1,542 22.6 osh-native
36 no-host configure.ocaml 3,836 1,342 1,534 22.6 osh-native-souffle
5 no-host configure.tcc 47 23 25 19.5 bash
13 no-host configure.tcc 41 18 24 19.7 dash
21 no-host configure.tcc 208 141 71 19.5 osh-cpython
29 no-host configure.tcc 49 23 26 19.5 osh-native
37 no-host configure.tcc 48 24 24 19.7 osh-native-souffle
3 no-host configure.util-linux 13,983 5,867 8,617 30.3 bash
11 no-host configure.util-linux 14,781 5,952 9,368 30.3 dash
19 no-host configure.util-linux 32,377 18,533 14,990 30.5 osh-cpython
27 no-host configure.util-linux 14,345 5,690 8,885 30.2 osh-native
35 no-host configure.util-linux 14,298 5,723 8,794 30.3 osh-native-souffle
6 no-host configure.yash 1,853 927 935 26.2 bash
14 no-host configure.yash 1,789 908 885 26.2 dash
22 no-host configure.yash 2,510 1,382 1,173 26.2 osh-cpython
30 no-host configure.yash 1,856 959 902 26.3 osh-native
38 no-host configure.yash 1,845 900 950 26.4 osh-native-souffle
0 no-host hello-world 1 1 1 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 43 15 18.3 osh-cpython
24 no-host hello-world 3 1 2 6.4 osh-native
32 no-host hello-world 3 0 3 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 2,559 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,112 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,240 0 0 0 8 0 45 4 osh-cpython
31 no-host abuild-print-help 3,186 0 0 0 16 0 39 5 osh-native
39 no-host abuild-print-help 3,099 0 0 0 16 0 39 6 osh-native-souffle
1 no-host bin-true 103,311 0 0 0 8 0 1,983 58 bash
9 no-host bin-true 66,472 0 0 0 8 0 1,981 118 dash
17 no-host bin-true 801,142 0 0 0 8 0 1,963 372 osh-cpython
25 no-host bin-true 125,254 0 0 0 16 0 1,972 116 osh-native
33 no-host bin-true 125,224 0 0 0 16 0 1,979 123 osh-native-souffle
2 no-host configure.cpython 1,997,573 0 0 0 32,928 0 14,242 1,279 bash
10 no-host configure.cpython 2,028,900 0 0 0 32,992 0 14,357 1,253 dash
18 no-host configure.cpython 6,099,912 0 0 0 27,512 0 13,016 1,072 osh-cpython
26 no-host configure.cpython 2,012,350 0 0 0 27,520 0 12,993 1,138 osh-native
34 no-host configure.cpython 2,004,785 0 0 0 27,520 0 13,016 1,093 osh-native-souffle
4 no-host configure.ocaml 373,390 0 0 0 5,120 0 1,945 185 bash
12 no-host configure.ocaml 353,501 0 0 0 5,112 0 1,934 178 dash
20 no-host configure.ocaml 616,307 0 0 0 5,112 0 1,850 180 osh-cpython
28 no-host configure.ocaml 377,009 0 0 0 5,120 0 1,918 220 osh-native
36 no-host configure.ocaml 375,954 0 0 0 5,120 0 1,913 193 osh-native-souffle
5 no-host configure.tcc 6,057 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,009 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,975 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,515 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,467 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,914,466 0 0 0 42,400 0 18,389 1,307 bash
11 no-host configure.util-linux 2,071,246 1 0 0 42,584 0 17,352 1,513 dash
19 no-host configure.util-linux 5,296,758 12 0 0 39,112 0 17,046 1,313 osh-cpython
27 no-host configure.util-linux 1,822,861 1 0 0 39,120 0 16,962 1,265 osh-native
35 no-host configure.util-linux 1,813,745 0 0 0 39,136 0 16,888 1,136 osh-native-souffle
6 no-host configure.yash 233,736 0 0 0 4,120 0 872 94 bash
14 no-host configure.yash 221,637 0 0 0 3,720 0 868 72 dash
22 no-host configure.yash 369,616 0 0 0 3,728 0 854 82 osh-cpython
30 no-host configure.yash 236,049 0 0 0 3,736 0 851 145 osh-native
38 no-host configure.yash 235,509 0 0 0 3,736 0 850 93 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 75 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,971 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-e443bc12
dash dash-0ebcf347
osh-cpython osh-82aa33df
osh-native osh-08ec5600
osh-native-souffle osh-bf07856f
host label host id
no-host no-host-e4839999