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 10 466 23 23.09 1.12
bin-true no-host 682 552 2,273 826 3.33 1.21
configure.cpython no-host 15,439 15,514 29,412 15,742 1.91 1.02
configure.ocaml no-host 3,877 3,836 4,750 3,901 1.23 1.01
configure.tcc no-host 48 43 198 50 4.13 1.04
configure.util-linux no-host 14,310 15,390 32,097 14,778 2.24 1.03
configure.yash no-host 1,865 1,825 2,532 1,870 1.36 1.00
hello-world no-host 2 1 51 3 33.54 1.99

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,595 1,131 23,478 3,225 9.05 1.24
bin-true no-host 106,308 65,477 747,219 127,152 7.03 1.20
configure.cpython no-host 2,217,430 2,248,056 6,122,313 2,229,756 2.76 1.01
configure.ocaml no-host 410,405 390,732 638,385 413,479 1.56 1.01
configure.tcc no-host 6,554 5,489 23,147 6,975 3.53 1.06
configure.util-linux no-host 2,090,162 2,261,931 5,302,436 2,013,763 2.54 0.96
configure.yash no-host 256,886 244,170 384,454 257,950 1.50 1.00
hello-world no-host 151 81 3,660 347 24.24 2.30

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 3.5 21.5 9.0 4.82 2.03
bin-true no-host 3.0 1.6 17.4 7.9 5.78 2.61
configure.cpython no-host 27.5 27.5 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.4 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.0 30.1 30.3 30.1 1.01 1.00
configure.yash no-host 24.2 24.4 24.2 24.2 1.00 1.00
hello-world no-host 2.8 1.6 17.3 6.3 6.29 2.29

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 3,729 3,729 0 684 1,881 1,164 2 0 50,000 0
bin-true no-host 826 1 2 2.7 7.9 154,694 12,996 2,803 11,737 78,350 64,607 5,012 3 50,000 0
configure.cpython no-host 15,742 1 64 15.8 27.4 1,772,610 49,201 28,512 101,770 908,057 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,778 3 64 22.2 30.1 2,703,274 44,770 65,796 126,121 1,320,501 1,256,652 49,081 41 131,592 1
configure.ocaml no-host 3,901 1 2 2.7 20.6 150,036 11,049 5,142 8,602 71,635 69,799 2,680 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,529 30,529 0 1,599 14,805 14,125 350 0 50,000 0
configure.yash no-host 1,870 1 2 2.6 24.2 139,693 7,968 6,604 7,554 70,307 61,832 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,272 64,459 42,667 4,610 54,550 57,112 478 3 85,334 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 17 4 4.5 bash
15 no-host abuild-print-help 10 7 3 3.5 dash
23 no-host abuild-print-help 466 431 38 21.5 osh-cpython
31 no-host abuild-print-help 23 20 3 9.0 osh-native
1 no-host bin-true 682 494 215 3.0 bash
9 no-host bin-true 552 411 147 1.6 dash
17 no-host bin-true 2,273 1,501 1,033 17.4 osh-cpython
25 no-host bin-true 826 573 267 7.9 osh-native
2 no-host configure.cpython 15,439 9,116 6,731 27.5 bash
10 no-host configure.cpython 15,514 9,384 6,555 27.5 dash
18 no-host configure.cpython 29,412 17,997 13,318 27.4 osh-cpython
26 no-host configure.cpython 15,742 9,426 6,588 27.4 osh-native
4 no-host configure.ocaml 3,877 1,717 1,194 20.6 bash
12 no-host configure.ocaml 3,836 1,601 1,254 20.4 dash
20 no-host configure.ocaml 4,750 2,260 1,704 20.6 osh-cpython
28 no-host configure.ocaml 3,901 1,639 1,300 20.6 osh-native
5 no-host configure.tcc 48 33 15 19.4 bash
13 no-host configure.tcc 43 27 16 19.4 dash
21 no-host configure.tcc 198 152 49 19.3 osh-cpython
29 no-host configure.tcc 50 38 12 19.3 osh-native
3 no-host configure.util-linux 14,310 8,987 5,799 30.0 bash
11 no-host configure.util-linux 15,390 9,260 6,639 30.1 dash
19 no-host configure.util-linux 32,097 21,500 11,717 30.3 osh-cpython
27 no-host configure.util-linux 14,778 8,901 6,074 30.1 osh-native
6 no-host configure.yash 1,865 1,039 834 24.2 bash
14 no-host configure.yash 1,825 1,035 793 24.4 dash
22 no-host configure.yash 2,532 1,501 1,075 24.2 osh-cpython
30 no-host configure.yash 1,870 1,096 777 24.2 osh-native
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 51 31 19 17.3 osh-cpython
24 no-host hello-world 3 3 0 6.3 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 2,595 0 0 0 16 0 40 2 bash
15 no-host abuild-print-help 1,131 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,478 0 0 0 8 0 47 10 osh-cpython
31 no-host abuild-print-help 3,225 0 0 0 16 0 39 1 osh-native
1 no-host bin-true 106,308 0 0 0 8 0 1,992 83 bash
9 no-host bin-true 65,477 0 0 0 8 0 1,988 49 dash
17 no-host bin-true 747,219 0 0 0 8 0 1,996 387 osh-cpython
25 no-host bin-true 127,152 0 0 0 16 0 1,986 64 osh-native
2 no-host configure.cpython 2,217,430 1 0 0 32,928 0 14,469 1,091 bash
10 no-host configure.cpython 2,248,056 1 0 0 32,992 0 14,573 1,095 dash
18 no-host configure.cpython 6,122,313 0 0 0 27,512 0 13,300 1,299 osh-cpython
26 no-host configure.cpython 2,229,756 0 0 0 27,520 0 13,282 989 osh-native
4 no-host configure.ocaml 410,405 0 0 0 5,120 0 1,959 153 bash
12 no-host configure.ocaml 390,732 0 0 0 5,112 0 1,870 150 dash
20 no-host configure.ocaml 638,385 1 0 0 5,112 0 1,863 171 osh-cpython
28 no-host configure.ocaml 413,479 0 0 0 5,120 0 1,936 166 osh-native
5 no-host configure.tcc 6,554 0 0 0 104 0 48 4 bash
13 no-host configure.tcc 5,489 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,147 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,975 0 0 0 104 0 47 8 osh-native
3 no-host configure.util-linux 2,090,162 0 0 0 42,400 0 18,607 1,075 bash
11 no-host configure.util-linux 2,261,931 1 0 0 42,584 0 17,417 1,088 dash
19 no-host configure.util-linux 5,302,436 12 0 0 39,112 0 17,071 1,334 osh-cpython
27 no-host configure.util-linux 2,013,763 0 0 0 39,120 0 17,059 992 osh-native
6 no-host configure.yash 256,886 0 0 0 4,120 0 866 90 bash
14 no-host configure.yash 244,170 0 0 0 3,720 0 870 79 dash
22 no-host configure.yash 384,454 0 0 0 3,728 0 857 94 osh-cpython
30 no-host configure.yash 257,950 0 0 0 3,736 0 853 87 osh-native
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,660 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 0 1 osh-native

Shell and Host

shell label shell id
bash bash-b4738772
dash dash-308ec8e6
osh-cpython osh-9aa11ae6
osh-native osh-10f365b3
host label host id
no-host no-host-1c33b689