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 23 9 434 21 19.17 0.93
bin-true no-host 659 521 2,192 804 3.33 1.22
configure.cpython no-host 14,622 14,709 27,644 14,796 1.89 1.01
configure.ocaml no-host 3,754 3,665 4,515 3,742 1.20 1.00
configure.tcc no-host 47 41 187 47 3.94 0.98
configure.util-linux no-host 13,627 14,439 30,165 14,036 2.21 1.03
configure.yash no-host 1,729 1,743 2,362 1,789 1.37 1.03
hello-world no-host 1 1 48 3 32.84 1.91

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,539 1,133 23,254 3,269 9.16 1.29
bin-true no-host 106,429 66,370 745,877 125,145 7.01 1.18
configure.cpython no-host 2,223,948 2,252,144 6,127,604 2,216,110 2.76 1.00
configure.ocaml no-host 410,422 391,079 638,294 413,202 1.56 1.01
configure.tcc no-host 6,559 5,470 23,252 6,961 3.55 1.06
configure.util-linux no-host 2,096,081 2,251,422 5,315,872 2,007,110 2.54 0.96
configure.yash no-host 256,505 243,496 384,808 258,237 1.50 1.01
hello-world no-host 153 82 3,682 350 24.07 2.29

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 4.5 3.4 21.9 9.0 4.91 2.03
bin-true no-host 2.9 1.6 17.4 8.0 6.05 2.77
configure.cpython no-host 27.4 27.3 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 0.99 1.00
configure.tcc no-host 19.4 19.3 19.4 19.3 1.00 0.99
configure.util-linux no-host 30.1 30.3 30.0 30.1 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.4 1.00 1.00
hello-world no-host 2.9 1.4 17.3 6.2 6.00 2.14

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 6.2 3,727 3,727 0 681 1,877 1,169 2 0 50,000 0
bin-true no-host 804 1 2 2.6 8.0 154,692 12,992 2,799 9,731 78,346 66,615 5,012 3 50,000 0
configure.cpython no-host 14,796 1 57 15.0 27.4 1,772,668 49,197 28,508 86,378 908,098 778,192 42,399 60 50,000 0
configure.util-linux no-host 14,036 2 57 21.3 30.1 2,703,404 44,766 65,812 109,640 1,320,596 1,273,168 49,081 41 131,624 1
configure.ocaml no-host 3,742 1 2 2.6 20.6 150,038 11,045 5,138 7,510 71,634 70,894 2,680 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.3 30,527 30,527 0 1,501 14,801 14,225 350 0 50,000 0
configure.yash no-host 1,789 1 2 2.6 24.4 139,695 7,964 6,600 6,317 70,306 63,072 2,990 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.0 116,270 64,455 42,663 4,552 54,546 57,172 478 3 85,326 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 23 21 2 4.5 bash
15 no-host abuild-print-help 9 8 1 3.4 dash
23 no-host abuild-print-help 434 399 38 21.9 osh-cpython
31 no-host abuild-print-help 21 11 11 9.0 osh-native
1 no-host bin-true 659 482 207 2.9 bash
9 no-host bin-true 521 408 123 1.6 dash
17 no-host bin-true 2,192 1,433 1,007 17.4 osh-cpython
25 no-host bin-true 804 566 252 8.0 osh-native
2 no-host configure.cpython 14,622 8,725 6,290 27.4 bash
10 no-host configure.cpython 14,709 8,859 6,270 27.3 dash
18 no-host configure.cpython 27,644 17,028 12,389 27.3 osh-cpython
26 no-host configure.cpython 14,796 8,776 6,282 27.4 osh-native
4 no-host configure.ocaml 3,754 1,598 1,189 20.6 bash
12 no-host configure.ocaml 3,665 1,556 1,128 20.6 dash
20 no-host configure.ocaml 4,515 2,196 1,518 20.4 osh-cpython
28 no-host configure.ocaml 3,742 1,591 1,189 20.6 osh-native
5 no-host configure.tcc 47 24 24 19.4 bash
13 no-host configure.tcc 41 30 11 19.3 dash
21 no-host configure.tcc 187 141 49 19.4 osh-cpython
29 no-host configure.tcc 47 28 19 19.3 osh-native
3 no-host configure.util-linux 13,627 8,579 5,503 30.1 bash
11 no-host configure.util-linux 14,439 8,871 6,054 30.3 dash
19 no-host configure.util-linux 30,165 20,340 10,858 30.0 osh-cpython
27 no-host configure.util-linux 14,036 8,428 5,803 30.1 osh-native
6 no-host configure.yash 1,729 1,007 729 24.4 bash
14 no-host configure.yash 1,743 1,014 732 24.2 dash
22 no-host configure.yash 2,362 1,405 996 24.4 osh-cpython
30 no-host configure.yash 1,789 999 793 24.4 osh-native
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 48 20 27 17.3 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,539 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,133 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,254 0 0 0 8 0 47 9 osh-cpython
31 no-host abuild-print-help 3,269 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 106,429 0 0 0 8 0 1,996 107 bash
9 no-host bin-true 66,370 0 0 0 8 0 1,989 34 dash
17 no-host bin-true 745,877 0 0 0 8 0 1,992 235 osh-cpython
25 no-host bin-true 125,145 0 0 0 16 0 1,991 105 osh-native
2 no-host configure.cpython 2,223,948 0 0 0 32,928 0 14,607 1,186 bash
10 no-host configure.cpython 2,252,144 0 0 0 32,992 0 14,651 1,193 dash
18 no-host configure.cpython 6,127,604 0 0 0 27,512 0 13,317 1,215 osh-cpython
26 no-host configure.cpython 2,216,110 0 0 0 27,520 0 13,298 1,318 osh-native
4 no-host configure.ocaml 410,422 0 0 0 5,120 0 1,952 176 bash
12 no-host configure.ocaml 391,079 0 0 0 5,112 0 1,940 158 dash
20 no-host configure.ocaml 638,294 1 0 0 5,112 0 1,862 193 osh-cpython
28 no-host configure.ocaml 413,202 0 0 0 5,120 0 1,931 157 osh-native
5 no-host configure.tcc 6,559 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,470 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,252 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,961 0 0 0 104 0 47 2 osh-native
3 no-host configure.util-linux 2,096,081 0 0 0 42,400 0 18,589 1,071 bash
11 no-host configure.util-linux 2,251,422 0 0 0 42,584 0 17,453 1,048 dash
19 no-host configure.util-linux 5,315,872 11 0 0 39,120 0 17,187 1,194 osh-cpython
27 no-host configure.util-linux 2,007,110 1 0 0 39,120 0 17,050 971 osh-native
6 no-host configure.yash 256,505 0 0 0 4,120 0 869 87 bash
14 no-host configure.yash 243,496 0 0 0 3,720 0 869 79 dash
22 no-host configure.yash 384,808 0 0 0 3,728 0 855 111 osh-cpython
30 no-host configure.yash 258,237 0 0 0 3,736 0 854 78 osh-native
0 no-host hello-world 153 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 3,682 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-07d31298
dash dash-308ec8e6
osh-cpython osh-f8a06c6d
osh-native osh-ecec26b9
host label host id
no-host no-host-556df3ee