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 9 461 22 24.02 1.16
bin-true no-host 683 545 2,254 821 3.30 1.20
configure.cpython no-host 15,078 15,135 28,577 15,172 1.90 1.01
configure.ocaml no-host 3,816 3,750 4,650 3,834 1.22 1.00
configure.tcc no-host 48 41 192 49 3.99 1.03
configure.util-linux no-host 14,040 14,912 31,306 14,409 2.23 1.03
configure.yash no-host 1,838 1,775 2,456 1,847 1.34 1.00
hello-world no-host 2 1 47 3 30.70 1.84

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,528 1,117 23,414 3,277 9.26 1.30
bin-true no-host 108,372 66,408 751,420 127,962 6.93 1.18
configure.cpython no-host 2,218,878 2,246,454 6,146,446 2,121,106 2.77 0.96
configure.ocaml no-host 410,675 391,114 639,129 412,711 1.56 1.00
configure.tcc no-host 6,548 5,470 23,198 7,042 3.54 1.08
configure.util-linux no-host 2,103,057 2,255,764 5,322,120 1,929,902 2.53 0.92
configure.yash no-host 256,881 244,015 386,042 256,748 1.50 1.00
hello-world no-host 151 84 3,657 354 24.22 2.34

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 3.5 21.5 9.0 4.97 2.09
bin-true no-host 2.9 1.3 17.3 8.0 6.00 2.77
configure.cpython no-host 27.4 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.4 1.00 0.99
configure.tcc no-host 19.3 19.4 19.4 19.1 1.01 0.99
configure.util-linux no-host 30.3 29.9 30.3 30.1 1.00 1.00
configure.yash no-host 24.2 24.5 24.2 24.4 1.00 1.01
hello-world no-host 2.8 1.4 17.2 6.3 6.24 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 in pool 3 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.3 6.3 3,722 3,722 0 270 1,874 1,164 414 2 0 50,000 0
bin-true no-host 821 1 2 2.3 8.0 154,687 12,991 2,798 1,275 78,343 64,607 10,462 5,012 3 50,000 0
configure.cpython no-host 15,172 1 62 9.6 27.4 1,772,603 49,196 28,507 14,570 908,050 762,783 87,200 42,399 60 50,000 0
configure.util-linux no-host 14,409 3 62 14.7 30.1 2,703,267 44,765 65,811 13,587 1,320,494 1,256,652 112,534 49,081 41 131,622 1
configure.ocaml no-host 3,834 1 2 2.6 20.4 150,029 11,044 5,137 1,092 71,628 69,799 7,510 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.4 19.1 30,522 30,522 0 321 14,798 14,125 1,278 350 0 50,000 0
configure.yash no-host 1,847 1 2 2.5 24.4 139,686 7,963 6,599 642 70,300 61,832 6,912 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.9 9.0 116,265 64,454 42,662 383 54,543 57,112 4,227 478 3 85,324 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 18 2 4.3 bash
15 no-host abuild-print-help 9 10 0 3.5 dash
23 no-host abuild-print-help 461 407 57 21.5 osh-cpython
31 no-host abuild-print-help 22 14 9 9.0 osh-native
1 no-host bin-true 683 504 211 2.9 bash
9 no-host bin-true 545 418 138 1.3 dash
17 no-host bin-true 2,254 1,436 1,074 17.3 osh-cpython
25 no-host bin-true 821 583 253 8.0 osh-native
2 no-host configure.cpython 15,078 9,124 6,362 27.4 bash
10 no-host configure.cpython 15,135 9,193 6,363 27.4 dash
18 no-host configure.cpython 28,577 17,442 12,985 27.4 osh-cpython
26 no-host configure.cpython 15,172 8,771 6,658 27.4 osh-native
4 no-host configure.ocaml 3,816 1,561 1,285 20.6 bash
12 no-host configure.ocaml 3,750 1,611 1,159 20.4 dash
20 no-host configure.ocaml 4,650 2,221 1,634 20.6 osh-cpython
28 no-host configure.ocaml 3,834 1,584 1,288 20.4 osh-native
5 no-host configure.tcc 48 23 25 19.3 bash
13 no-host configure.tcc 41 34 7 19.4 dash
21 no-host configure.tcc 192 150 45 19.4 osh-cpython
29 no-host configure.tcc 49 27 23 19.1 osh-native
3 no-host configure.util-linux 14,040 8,910 5,610 30.3 bash
11 no-host configure.util-linux 14,912 9,242 6,169 29.9 dash
19 no-host configure.util-linux 31,306 20,984 11,420 30.3 osh-cpython
27 no-host configure.util-linux 14,409 8,774 5,825 30.1 osh-native
6 no-host configure.yash 1,838 996 846 24.2 bash
14 no-host configure.yash 1,775 1,010 768 24.5 dash
22 no-host configure.yash 2,456 1,490 1,010 24.2 osh-cpython
30 no-host configure.yash 1,847 1,056 796 24.4 osh-native
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 47 26 21 17.2 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 2,528 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,117 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,414 0 0 0 8 0 47 7 osh-cpython
31 no-host abuild-print-help 3,277 0 0 0 16 0 41 3 osh-native
1 no-host bin-true 108,372 0 0 0 8 0 1,986 54 bash
9 no-host bin-true 66,408 0 0 0 8 0 1,992 43 dash
17 no-host bin-true 751,420 0 0 0 8 0 2,000 538 osh-cpython
25 no-host bin-true 127,962 0 0 0 16 0 1,994 214 osh-native
2 no-host configure.cpython 2,218,878 0 0 0 32,928 0 14,491 1,228 bash
10 no-host configure.cpython 2,246,454 0 0 0 32,992 0 14,554 1,115 dash
18 no-host configure.cpython 6,146,446 0 0 0 27,512 0 13,269 1,166 osh-cpython
26 no-host configure.cpython 2,121,106 0 0 0 27,520 0 13,406 1,038 osh-native
4 no-host configure.ocaml 410,675 0 0 0 5,120 0 1,946 174 bash
12 no-host configure.ocaml 391,114 0 0 0 5,112 0 1,925 194 dash
20 no-host configure.ocaml 639,129 0 0 0 5,112 0 1,864 175 osh-cpython
28 no-host configure.ocaml 412,711 0 0 0 5,120 0 1,934 152 osh-native
5 no-host configure.tcc 6,548 0 0 0 104 0 48 2 bash
13 no-host configure.tcc 5,470 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,198 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 7,042 0 0 0 104 0 47 3 osh-native
3 no-host configure.util-linux 2,103,057 1 0 0 42,400 0 18,523 993 bash
11 no-host configure.util-linux 2,255,764 0 0 0 42,592 0 17,484 1,048 dash
19 no-host configure.util-linux 5,322,120 16 0 0 39,112 0 17,184 1,229 osh-cpython
27 no-host configure.util-linux 1,929,902 0 0 0 39,120 0 17,046 1,144 osh-native
6 no-host configure.yash 256,881 0 0 0 4,120 0 877 84 bash
14 no-host configure.yash 244,015 0 0 0 3,720 0 871 77 dash
22 no-host configure.yash 386,042 0 0 0 3,728 0 857 112 osh-cpython
30 no-host configure.yash 256,748 0 0 0 3,736 0 852 85 osh-native
0 no-host hello-world 151 0 0 0 8 0 0 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,657 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 354 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-11335856
dash dash-308ec8e6
osh-cpython osh-bc0998c3
osh-native osh-ae961e23
host label host id
no-host no-host-13226fd6