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 py bash ratio native bash ratio
abuild-print-help no-host 19 10 460 22 23.71 1.16
bin-true no-host 678 548 2,286 816 3.37 1.20
configure.cpython no-host 15,285 15,521 28,721 15,552 1.88 1.02
configure.ocaml no-host 3,857 3,784 4,686 3,877 1.21 1.01
configure.tcc no-host 48 42 193 50 4.02 1.03
configure.util-linux no-host 14,283 15,078 31,290 14,682 2.19 1.03
configure.yash no-host 1,847 1,794 2,507 1,849 1.36 1.00
hello-world no-host 2 1 49 3 31.88 1.81

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,532 1,115 23,270 3,199 9.19 1.26
bin-true no-host 108,368 65,399 746,554 126,138 6.89 1.16
configure.cpython no-host 2,225,473 2,252,548 6,092,602 2,241,190 2.74 1.01
configure.ocaml no-host 410,528 391,142 637,056 413,675 1.55 1.01
configure.tcc no-host 6,576 5,471 23,154 6,981 3.52 1.06
configure.util-linux no-host 2,092,220 2,262,873 5,316,013 2,023,467 2.54 0.97
configure.yash no-host 255,760 243,925 384,743 257,753 1.50 1.01
hello-world no-host 156 82 3,653 347 23.42 2.22

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 py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.4 21.5 8.7 4.97 2.00
bin-true no-host 3.0 1.4 17.3 8.0 5.74 2.65
configure.cpython no-host 27.4 27.4 27.5 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.4 19.3 1.01 1.00
configure.util-linux no-host 30.1 30.3 30.1 30.4 1.00 1.01
configure.yash no-host 24.5 24.2 24.4 24.4 0.99 0.99
hello-world no-host 2.9 1.4 17.2 6.0 5.95 2.09

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 6.0 3,728 3,728 0 684 1,880 1,164 2 0 50,000 0
bin-true no-host 816 1 2 2.7 8.0 154,693 12,995 2,802 11,737 78,349 64,607 5,012 3 50,000 0
configure.cpython no-host 15,552 1 62 15.8 27.3 1,772,609 49,200 28,511 101,770 908,056 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,682 3 63 22.2 30.4 2,703,273 44,769 65,795 126,121 1,320,500 1,256,652 49,081 41 131,590 1
configure.ocaml no-host 3,877 1 2 2.7 20.6 150,035 11,048 5,141 8,602 71,634 69,799 2,680 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,528 30,528 0 1,599 14,804 14,125 350 0 50,000 0
configure.yash no-host 1,849 1 2 2.6 24.4 139,692 7,967 6,603 7,554 70,306 61,832 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,271 64,458 42,666 4,610 54,549 57,112 478 3 85,332 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 4.3 bash
15 no-host abuild-print-help 10 8 2 3.4 dash
23 no-host abuild-print-help 460 427 38 21.5 osh-cpython
31 no-host abuild-print-help 22 20 3 8.7 osh-native
1 no-host bin-true 678 514 199 3.0 bash
9 no-host bin-true 548 426 131 1.4 dash
17 no-host bin-true 2,286 1,430 1,118 17.3 osh-cpython
25 no-host bin-true 816 583 248 8.0 osh-native
2 no-host configure.cpython 15,285 9,251 6,432 27.4 bash
10 no-host configure.cpython 15,521 9,485 6,459 27.4 dash
18 no-host configure.cpython 28,721 17,483 13,057 27.5 osh-cpython
26 no-host configure.cpython 15,552 9,273 6,538 27.3 osh-native
4 no-host configure.ocaml 3,857 1,699 1,192 20.6 bash
12 no-host configure.ocaml 3,784 1,595 1,207 20.6 dash
20 no-host configure.ocaml 4,686 2,335 1,551 20.6 osh-cpython
28 no-host configure.ocaml 3,877 1,648 1,267 20.6 osh-native
5 no-host configure.tcc 48 25 24 19.3 bash
13 no-host configure.tcc 42 24 18 19.4 dash
21 no-host configure.tcc 193 166 31 19.4 osh-cpython
29 no-host configure.tcc 50 27 23 19.3 osh-native
3 no-host configure.util-linux 14,283 9,030 5,729 30.1 bash
11 no-host configure.util-linux 15,078 9,210 6,365 30.3 dash
19 no-host configure.util-linux 31,290 20,893 11,474 30.1 osh-cpython
27 no-host configure.util-linux 14,682 8,963 5,921 30.4 osh-native
6 no-host configure.yash 1,847 1,054 802 24.5 bash
14 no-host configure.yash 1,794 1,039 758 24.2 dash
22 no-host configure.yash 2,507 1,519 1,031 24.4 osh-cpython
30 no-host configure.yash 1,849 1,010 843 24.4 osh-native
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 34 15 17.2 osh-cpython
24 no-host hello-world 3 0 3 6.0 osh-native

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 2,532 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,115 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,270 0 0 0 8 0 47 7 osh-cpython
31 no-host abuild-print-help 3,199 0 0 0 16 0 41 0 osh-native
1 no-host bin-true 108,368 0 0 0 8 0 1,992 59 bash
9 no-host bin-true 65,399 0 0 0 8 0 1,983 125 dash
17 no-host bin-true 746,554 0 0 0 8 0 1,998 500 osh-cpython
25 no-host bin-true 126,138 0 0 0 16 0 1,995 118 osh-native
2 no-host configure.cpython 2,225,473 0 0 0 32,928 0 14,571 1,165 bash
10 no-host configure.cpython 2,252,548 0 0 0 32,992 0 14,600 1,098 dash
18 no-host configure.cpython 6,092,602 0 0 0 27,512 0 13,297 1,345 osh-cpython
26 no-host configure.cpython 2,241,190 0 0 0 27,520 0 13,330 1,027 osh-native
4 no-host configure.ocaml 410,528 0 0 0 5,120 0 1,952 193 bash
12 no-host configure.ocaml 391,142 0 0 0 5,112 0 1,910 162 dash
20 no-host configure.ocaml 637,056 0 0 0 5,112 0 1,855 177 osh-cpython
28 no-host configure.ocaml 413,675 0 0 0 5,120 0 1,933 184 osh-native
5 no-host configure.tcc 6,576 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,471 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,154 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 6,981 0 0 0 104 0 47 2 osh-native
3 no-host configure.util-linux 2,092,220 2 0 0 42,408 0 18,555 1,160 bash
11 no-host configure.util-linux 2,262,873 0 0 0 42,592 0 17,475 1,008 dash
19 no-host configure.util-linux 5,316,013 18 0 0 39,120 0 17,014 1,212 osh-cpython
27 no-host configure.util-linux 2,023,467 1 0 0 39,128 0 17,102 966 osh-native
6 no-host configure.yash 255,760 0 0 0 4,120 0 868 97 bash
14 no-host configure.yash 243,925 0 0 0 3,720 0 871 72 dash
22 no-host configure.yash 384,743 0 0 0 3,728 0 857 98 osh-cpython
30 no-host configure.yash 257,753 0 0 0 3,736 0 850 75 osh-native
0 no-host hello-world 156 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,653 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-b1e4b78e
dash dash-308ec8e6
osh-cpython osh-cfb17e5d
osh-native osh-7325be66
host label host id
no-host no-host-1c33b689