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 10 452 22 23.99 1.16
bin-true no-host 667 542 2,196 817 3.29 1.22
configure.cpython no-host 14,856 14,955 27,978 15,020 1.88 1.01
configure.ocaml no-host 3,793 3,710 4,551 3,795 1.20 1.00
configure.tcc no-host 48 41 190 48 3.99 1.02
configure.util-linux no-host 13,942 14,824 30,826 14,271 2.21 1.02
configure.yash no-host 1,799 1,745 2,492 1,803 1.39 1.00
hello-world no-host 2 1 47 3 30.91 1.80

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,531 1,123 22,910 3,187 9.05 1.26
bin-true no-host 105,363 67,461 726,041 128,254 6.89 1.22
configure.cpython no-host 2,225,568 2,240,806 6,049,172 2,237,031 2.72 1.01
configure.ocaml no-host 410,233 391,373 634,502 414,215 1.55 1.01
configure.tcc no-host 6,579 5,489 22,949 7,002 3.49 1.06
configure.util-linux no-host 2,095,682 2,266,466 5,287,002 2,015,594 2.52 0.96
configure.yash no-host 255,766 244,528 382,969 258,312 1.50 1.01
hello-world no-host 156 81 3,647 340 23.38 2.18

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 21.8 8.7 5.03 2.00
bin-true no-host 3.0 1.4 17.3 7.9 5.74 2.61
configure.cpython no-host 27.5 27.4 27.4 27.3 1.00 0.99
configure.ocaml no-host 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.0 30.3 30.4 30.3 1.01 1.01
configure.yash no-host 24.2 24.5 24.4 24.2 1.01 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 0.2 6.2 3,711 3,711 0 681 1,866 1,164 2 0 50,000 0
bin-true no-host 817 1 2 2.7 7.9 154,658 12,890 2,792 11,730 78,319 64,609 5,012 3 50,000 0
configure.cpython no-host 15,020 1 58 15.9 27.3 1,772,935 49,191 28,502 101,923 908,314 762,698 42,399 60 50,000 0
configure.util-linux no-host 14,271 2 57 22.2 30.3 2,703,259 44,760 65,806 126,121 1,320,486 1,256,652 49,081 41 131,612 1
configure.ocaml no-host 3,795 0 2 2.7 20.6 150,021 11,039 5,132 8,602 71,620 69,799 2,680 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,514 30,514 0 1,599 14,790 14,125 350 0 50,000 0
configure.yash no-host 1,803 1 2 2.6 24.2 139,678 7,958 6,594 7,554 70,292 61,832 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,221 64,449 42,657 4,601 54,503 57,117 478 3 85,314 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 11 9 4.3 bash
15 no-host abuild-print-help 10 8 1 3.4 dash
23 no-host abuild-print-help 452 419 36 21.8 osh-cpython
31 no-host abuild-print-help 22 14 8 8.7 osh-native
1 no-host bin-true 667 486 211 3.0 bash
9 no-host bin-true 542 408 143 1.4 dash
17 no-host bin-true 2,196 1,423 1,018 17.3 osh-cpython
25 no-host bin-true 817 587 244 7.9 osh-native
2 no-host configure.cpython 14,856 8,981 6,274 27.5 bash
10 no-host configure.cpython 14,955 9,053 6,325 27.4 dash
18 no-host configure.cpython 27,978 17,264 12,476 27.4 osh-cpython
26 no-host configure.cpython 15,020 8,790 6,492 27.3 osh-native
4 no-host configure.ocaml 3,793 1,582 1,242 20.6 bash
12 no-host configure.ocaml 3,710 1,610 1,119 20.6 dash
20 no-host configure.ocaml 4,551 2,250 1,501 20.6 osh-cpython
28 no-host configure.ocaml 3,795 1,662 1,171 20.6 osh-native
5 no-host configure.tcc 48 26 22 19.3 bash
13 no-host configure.tcc 41 27 14 19.3 dash
21 no-host configure.tcc 190 130 63 19.3 osh-cpython
29 no-host configure.tcc 48 36 13 19.3 osh-native
3 no-host configure.util-linux 13,942 8,934 5,489 30.0 bash
11 no-host configure.util-linux 14,824 9,102 6,216 30.3 dash
19 no-host configure.util-linux 30,826 20,382 11,500 30.4 osh-cpython
27 no-host configure.util-linux 14,271 8,696 5,774 30.3 osh-native
6 no-host configure.yash 1,799 983 825 24.2 bash
14 no-host configure.yash 1,745 1,044 704 24.5 dash
22 no-host configure.yash 2,492 1,535 1,001 24.4 osh-cpython
30 no-host configure.yash 1,803 1,006 802 24.2 osh-native
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 47 32 15 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 2,531 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,123 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 22,910 0 0 0 8 0 47 7 osh-cpython
31 no-host abuild-print-help 3,187 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 105,363 0 0 0 8 0 1,986 50 bash
9 no-host bin-true 67,461 0 0 0 8 0 1,989 61 dash
17 no-host bin-true 726,041 0 0 0 8 0 1,998 306 osh-cpython
25 no-host bin-true 128,254 0 0 0 16 0 1,994 116 osh-native
2 no-host configure.cpython 2,225,568 0 0 0 32,928 0 14,477 1,109 bash
10 no-host configure.cpython 2,240,806 0 0 0 32,992 0 14,570 1,078 dash
18 no-host configure.cpython 6,049,172 2 0 0 27,512 0 13,250 1,112 osh-cpython
26 no-host configure.cpython 2,237,031 0 0 0 27,520 0 13,264 1,012 osh-native
4 no-host configure.ocaml 410,233 0 0 0 5,120 0 1,956 182 bash
12 no-host configure.ocaml 391,373 0 0 0 5,112 0 1,944 167 dash
20 no-host configure.ocaml 634,502 0 0 0 5,112 0 1,867 170 osh-cpython
28 no-host configure.ocaml 414,215 0 0 0 5,120 0 1,941 178 osh-native
5 no-host configure.tcc 6,579 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,489 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 22,949 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 7,002 0 0 0 104 0 47 1 osh-native
3 no-host configure.util-linux 2,095,682 0 0 0 42,400 0 18,544 1,182 bash
11 no-host configure.util-linux 2,266,466 0 0 0 42,584 0 17,367 1,235 dash
19 no-host configure.util-linux 5,287,002 10 0 0 39,120 0 17,050 1,293 osh-cpython
27 no-host configure.util-linux 2,015,594 0 0 0 39,120 0 17,071 985 osh-native
6 no-host configure.yash 255,766 0 0 0 4,120 0 868 66 bash
14 no-host configure.yash 244,528 0 0 0 3,720 0 870 75 dash
22 no-host configure.yash 382,969 0 0 0 3,728 0 858 101 osh-cpython
30 no-host configure.yash 258,312 0 0 0 3,736 0 852 92 osh-native
0 no-host hello-world 156 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 3,647 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 340 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-ca4597ac
dash dash-308ec8e6
osh-cpython osh-6f2f7911
osh-native osh-761524b1
host label host id
no-host no-host-e54d7702