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 20 10 455 23 23.00 1.14
bin-true no-host 677 551 2,259 814 3.34 1.20
configure.cpython no-host 15,385 15,454 29,056 15,638 1.89 1.02
configure.ocaml no-host 3,855 3,792 4,703 3,884 1.22 1.01
configure.tcc no-host 48 43 194 51 4.02 1.05
configure.util-linux no-host 14,263 15,224 31,754 14,713 2.23 1.03
configure.yash no-host 1,875 1,834 2,484 1,874 1.32 1.00
hello-world no-host 2 1 49 3 32.02 1.90

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,543 1,114 23,357 3,219 9.18 1.27
bin-true no-host 104,372 65,431 754,096 127,176 7.23 1.22
configure.cpython no-host 2,218,506 2,248,580 6,122,408 2,233,743 2.76 1.01
configure.ocaml no-host 410,277 391,027 637,608 413,660 1.55 1.01
configure.tcc no-host 6,554 5,483 23,188 6,976 3.54 1.06
configure.util-linux no-host 2,098,251 2,262,235 5,335,876 2,014,215 2.54 0.96
configure.yash no-host 256,527 244,605 385,061 257,870 1.50 1.01
hello-world no-host 153 78 3,659 345 23.92 2.25

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 21.8 8.8 4.88 1.97
bin-true no-host 3.0 1.4 17.3 8.0 5.74 2.65
configure.cpython no-host 27.3 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.4 21.0 20.4 20.6 1.00 1.01
configure.tcc no-host 19.3 19.4 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.3 30.3 30.4 30.0 1.00 0.99
configure.yash no-host 24.4 24.5 24.2 24.4 0.99 1.00
hello-world no-host 2.8 1.4 17.2 6.0 6.24 2.19

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 3,724 3,724 0 684 1,876 1,164 2 0 50,000 0
bin-true no-host 814 1 2 2.7 8.0 154,689 12,992 2,799 11,737 78,345 64,607 5,012 3 50,000 0
configure.cpython no-host 15,638 1 64 15.8 27.3 1,772,605 49,197 28,508 101,770 908,052 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,713 3 64 22.2 30.0 2,703,269 44,766 65,792 126,121 1,320,496 1,256,652 49,081 41 131,584 1
configure.ocaml no-host 3,884 1 2 2.7 20.6 150,031 11,045 5,138 8,602 71,630 69,799 2,680 3 50,000 0
configure.tcc no-host 51 0 0 1.3 19.3 30,524 30,524 0 1,599 14,800 14,125 350 0 50,000 0
configure.yash no-host 1,874 1 2 2.6 24.4 139,688 7,964 6,600 7,554 70,302 61,832 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,267 64,455 42,663 4,610 54,545 57,112 478 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 20 20 0 4.5 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 455 398 60 21.8 osh-cpython
31 no-host abuild-print-help 23 17 6 8.8 osh-native
1 no-host bin-true 677 497 213 3.0 bash
9 no-host bin-true 551 421 139 1.4 dash
17 no-host bin-true 2,259 1,484 1,033 17.3 osh-cpython
25 no-host bin-true 814 582 249 8.0 osh-native
2 no-host configure.cpython 15,385 9,371 6,401 27.3 bash
10 no-host configure.cpython 15,454 9,224 6,649 27.4 dash
18 no-host configure.cpython 29,056 17,740 13,191 27.4 osh-cpython
26 no-host configure.cpython 15,638 9,275 6,636 27.3 osh-native
4 no-host configure.ocaml 3,855 1,707 1,189 20.4 bash
12 no-host configure.ocaml 3,792 1,570 1,244 21.0 dash
20 no-host configure.ocaml 4,703 2,371 1,538 20.4 osh-cpython
28 no-host configure.ocaml 3,884 1,660 1,262 20.6 osh-native
5 no-host configure.tcc 48 28 21 19.3 bash
13 no-host configure.tcc 43 21 22 19.4 dash
21 no-host configure.tcc 194 149 49 19.3 osh-cpython
29 no-host configure.tcc 51 45 6 19.3 osh-native
3 no-host configure.util-linux 14,263 9,124 5,599 30.3 bash
11 no-host configure.util-linux 15,224 9,290 6,429 30.3 dash
19 no-host configure.util-linux 31,754 21,344 11,518 30.4 osh-cpython
27 no-host configure.util-linux 14,713 8,871 6,034 30.0 osh-native
6 no-host configure.yash 1,875 1,076 807 24.4 bash
14 no-host configure.yash 1,834 1,092 744 24.5 dash
22 no-host configure.yash 2,484 1,543 984 24.2 osh-cpython
30 no-host configure.yash 1,874 1,073 806 24.4 osh-native
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 29 20 17.2 osh-cpython
24 no-host hello-world 3 3 0 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 2,543 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,114 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,357 0 0 0 8 0 47 12 osh-cpython
31 no-host abuild-print-help 3,219 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 104,372 0 0 0 8 0 1,991 45 bash
9 no-host bin-true 65,431 0 0 0 8 0 1,977 153 dash
17 no-host bin-true 754,096 0 0 0 8 0 2,000 276 osh-cpython
25 no-host bin-true 127,176 0 0 0 16 0 1,992 60 osh-native
2 no-host configure.cpython 2,218,506 0 0 0 32,928 0 14,588 1,247 bash
10 no-host configure.cpython 2,248,580 0 0 0 32,992 0 14,551 1,029 dash
18 no-host configure.cpython 6,122,408 0 0 0 27,512 0 13,329 1,162 osh-cpython
26 no-host configure.cpython 2,233,743 0 0 0 27,520 0 13,275 1,000 osh-native
4 no-host configure.ocaml 410,277 0 0 0 5,120 0 1,946 159 bash
12 no-host configure.ocaml 391,027 0 0 0 5,112 0 1,936 136 dash
20 no-host configure.ocaml 637,608 0 0 0 5,112 0 1,859 167 osh-cpython
28 no-host configure.ocaml 413,660 0 0 0 5,120 0 1,938 137 osh-native
5 no-host configure.tcc 6,554 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,483 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,188 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,976 0 0 0 104 0 47 2 osh-native
3 no-host configure.util-linux 2,098,251 0 0 0 42,400 0 18,520 976 bash
11 no-host configure.util-linux 2,262,235 0 0 0 42,592 0 17,458 1,158 dash
19 no-host configure.util-linux 5,335,876 12 0 0 39,136 0 17,093 1,384 osh-cpython
27 no-host configure.util-linux 2,014,215 1 0 0 39,128 0 17,121 1,008 osh-native
6 no-host configure.yash 256,527 0 0 0 4,120 0 871 102 bash
14 no-host configure.yash 244,605 0 0 0 3,720 0 867 183 dash
22 no-host configure.yash 385,061 1 0 0 3,728 0 855 91 osh-cpython
30 no-host configure.yash 257,870 0 0 0 3,736 0 856 68 osh-native
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,659 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 0 1 osh-native

Shell and Host

shell label shell id
bash bash-a1a92653
dash dash-308ec8e6
osh-cpython osh-d896e155
osh-native osh-0c700f08
host label host id
no-host no-host-1c33b689