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 9 495 22 22 26.43 1.19
bin-true no-host 661 526 2,345 808 797 3.54 1.22
configure.cpython no-host 14,709 14,707 28,689 15,392 15,223 1.95 1.05
configure.ocaml no-host 3,768 3,685 4,746 3,841 3,812 1.26 1.02
configure.tcc no-host 46 40 214 50 48 4.65 1.09
configure.util-linux no-host 13,792 14,347 31,876 14,314 14,391 2.31 1.04
configure.yash no-host 1,786 1,729 2,522 1,891 1,824 1.41 1.06
hello-world no-host 1 1 56 3 3 42.82 2.24

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 2,526 1,092 24,648 3,211 3,078 9.76 1.27
bin-true no-host 105,323 66,439 795,413 127,222 124,207 7.55 1.21
configure.cpython no-host 1,996,248 2,026,059 6,097,847 2,008,022 2,003,182 3.05 1.01
configure.ocaml no-host 373,178 353,734 616,002 376,826 376,100 1.65 1.01
configure.tcc no-host 6,106 5,007 24,048 6,530 6,480 3.94 1.07
configure.util-linux no-host 1,916,727 2,080,315 5,284,478 1,821,562 1,813,449 2.76 0.95
configure.yash no-host 233,177 222,165 369,408 235,439 233,791 1.58 1.01
hello-world no-host 147 76 3,967 345 344 26.99 2.35

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 22.8 9.3 8.7 5.27 2.15
bin-true no-host 2.9 1.3 18.5 8.1 7.5 6.43 2.82
configure.cpython no-host 29.3 29.0 29.2 29.1 29.2 1.00 0.99
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.5 1.00 1.00
configure.tcc no-host 19.8 19.7 19.6 19.8 19.8 0.99 1.00
configure.util-linux no-host 30.3 30.2 30.3 30.3 30.2 1.00 1.00
configure.yash no-host 26.3 26.4 26.1 26.4 26.4 0.99 1.00
hello-world no-host 2.9 1.4 18.4 6.3 6.0 6.38 2.18

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 6.3 3,809 3,809 0 701 1,871 1,237 2 0 50,000 0
bin-true no-host 808 1 2 2.6 8.1 156,776 15,415 2,902 8,753 77,338 70,685 3,008 3 50,000 0
configure.cpython no-host 15,392 2 72 15.5 29.1 1,785,017 30,560 28,527 91,506 886,575 806,936 25,736 61 50,000 0
configure.util-linux no-host 14,314 3 67 21.6 30.3 2,709,218 53,762 65,706 114,373 1,295,038 1,299,807 32,241 41 131,412 1
configure.ocaml no-host 3,841 1 2 2.6 22.6 149,863 11,179 5,222 7,734 70,875 71,254 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.8 30,579 30,579 0 1,543 14,637 14,399 271 0 50,000 0
configure.yash no-host 1,891 1 2 2.6 26.4 139,885 8,046 6,701 6,398 68,340 65,147 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.3 116,341 64,420 42,628 4,545 54,463 57,333 277 3 85,256 1
hello-world no-host 3 0 0 0.3 6.0 3,808 3,808 0 702 1,871 1,235 2 0 50,000 0
bin-true no-host 797 1 2 2.6 7.5 156,775 15,410 2,897 8,754 77,338 70,683 3,008 3 50,000 0
configure.cpython no-host 15,223 1 70 15.4 29.2 1,785,016 30,547 28,522 91,507 886,575 806,934 25,736 61 50,000 0
configure.util-linux no-host 14,391 3 67 21.6 30.2 2,709,218 53,739 65,721 114,375 1,295,038 1,299,805 32,241 41 131,442 1
configure.ocaml no-host 3,812 1 2 2.6 22.5 149,863 11,174 5,217 7,736 70,875 71,252 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.8 30,579 30,579 0 1,545 14,637 14,397 271 0 50,000 0
configure.yash no-host 1,824 1 2 2.6 26.4 139,885 8,035 6,690 6,400 68,340 65,145 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,340 64,415 42,623 4,546 54,463 57,331 277 3 85,246 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 4 5 3.4 dash
23 no-host abuild-print-help 495 430 69 22.8 osh-cpython
31 no-host abuild-print-help 22 11 12 9.3 osh-native
39 no-host abuild-print-help 22 12 10 8.7 osh-native-souffle
1 no-host bin-true 661 301 393 2.9 bash
9 no-host bin-true 526 268 269 1.3 dash
17 no-host bin-true 2,345 752 1,848 18.5 osh-cpython
25 no-host bin-true 808 299 527 8.1 osh-native
33 no-host bin-true 797 282 532 7.5 osh-native-souffle
2 no-host configure.cpython 14,709 6,528 8,587 29.3 bash
10 no-host configure.cpython 14,707 6,569 8,573 29.0 dash
18 no-host configure.cpython 28,689 14,212 16,378 29.2 osh-cpython
26 no-host configure.cpython 15,392 6,731 8,955 29.1 osh-native
34 no-host configure.cpython 15,223 6,750 8,762 29.2 osh-native-souffle
4 no-host configure.ocaml 3,768 1,326 1,481 22.6 bash
12 no-host configure.ocaml 3,685 1,242 1,463 22.6 dash
20 no-host configure.ocaml 4,746 1,965 2,011 22.6 osh-cpython
28 no-host configure.ocaml 3,841 1,335 1,548 22.6 osh-native
36 no-host configure.ocaml 3,812 1,296 1,556 22.5 osh-native-souffle
5 no-host configure.tcc 46 21 26 19.8 bash
13 no-host configure.tcc 40 22 18 19.7 dash
21 no-host configure.tcc 214 147 70 19.6 osh-cpython
29 no-host configure.tcc 50 25 26 19.8 osh-native
37 no-host configure.tcc 48 23 26 19.8 osh-native-souffle
3 no-host configure.util-linux 13,792 5,810 8,491 30.3 bash
11 no-host configure.util-linux 14,347 5,758 9,108 30.2 dash
19 no-host configure.util-linux 31,876 18,136 14,851 30.3 osh-cpython
27 no-host configure.util-linux 14,314 5,664 8,874 30.3 osh-native
35 no-host configure.util-linux 14,391 5,641 8,976 30.2 osh-native-souffle
6 no-host configure.yash 1,786 922 874 26.3 bash
14 no-host configure.yash 1,729 870 864 26.4 dash
22 no-host configure.yash 2,522 1,351 1,216 26.1 osh-cpython
30 no-host configure.yash 1,891 954 942 26.4 osh-native
38 no-host configure.yash 1,824 904 924 26.4 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 56 38 18 18.4 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 2 1 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 2,526 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,092 0 0 0 8 0 39 3 dash
23 no-host abuild-print-help 24,648 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,211 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,078 0 0 0 16 0 38 5 osh-native-souffle
1 no-host bin-true 105,323 0 0 0 8 0 1,988 266 bash
9 no-host bin-true 66,439 0 0 0 8 0 1,964 93 dash
17 no-host bin-true 795,413 0 0 0 8 0 1,979 239 osh-cpython
25 no-host bin-true 127,222 0 0 0 16 0 1,969 101 osh-native
33 no-host bin-true 124,207 0 0 0 16 0 1,974 179 osh-native-souffle
2 no-host configure.cpython 1,996,248 0 0 0 32,928 0 14,292 1,213 bash
10 no-host configure.cpython 2,026,059 0 0 0 32,992 0 14,340 1,207 dash
18 no-host configure.cpython 6,097,847 0 0 0 27,512 0 13,024 1,153 osh-cpython
26 no-host configure.cpython 2,008,022 1 0 0 27,520 0 13,061 950 osh-native
34 no-host configure.cpython 2,003,182 0 0 0 27,520 0 13,094 1,022 osh-native-souffle
4 no-host configure.ocaml 373,178 0 0 0 5,120 0 1,952 171 bash
12 no-host configure.ocaml 353,734 0 0 0 5,112 0 1,939 179 dash
20 no-host configure.ocaml 616,002 0 0 0 5,112 0 1,850 217 osh-cpython
28 no-host configure.ocaml 376,826 0 0 0 5,120 0 1,929 192 osh-native
36 no-host configure.ocaml 376,100 0 0 0 5,120 0 1,922 205 osh-native-souffle
5 no-host configure.tcc 6,106 0 0 0 104 0 48 1 bash
13 no-host configure.tcc 5,007 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,048 0 0 0 96 0 53 16 osh-cpython
29 no-host configure.tcc 6,530 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,480 0 0 0 104 0 46 0 osh-native-souffle
3 no-host configure.util-linux 1,916,727 0 0 0 42,400 0 18,461 1,160 bash
11 no-host configure.util-linux 2,080,315 0 0 0 42,584 0 17,081 1,292 dash
19 no-host configure.util-linux 5,284,478 13 0 0 39,136 0 17,024 1,358 osh-cpython
27 no-host configure.util-linux 1,821,562 0 0 0 39,120 0 16,966 1,145 osh-native
35 no-host configure.util-linux 1,813,449 0 0 0 39,128 0 17,008 1,149 osh-native-souffle
6 no-host configure.yash 233,177 0 0 0 4,120 0 872 89 bash
14 no-host configure.yash 222,165 0 0 0 3,720 0 867 89 dash
22 no-host configure.yash 369,408 0 0 0 3,728 0 848 81 osh-cpython
30 no-host configure.yash 235,439 0 0 0 3,736 0 847 89 osh-native
38 no-host configure.yash 233,791 0 0 0 3,736 0 851 80 osh-native-souffle
0 no-host hello-world 147 0 0 0 8 0 1 0 bash
8 no-host hello-world 76 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,967 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-e4a066bc
dash dash-0ebcf347
osh-cpython osh-88f40618
osh-native osh-561daf83
osh-native-souffle osh-d2a39d33
host label host id
no-host no-host-e4839999