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 10 460 22 24.00 1.17
bin-true no-host 672 541 2,219 821 3.30 1.22
configure.cpython no-host 15,092 15,340 28,606 15,431 1.90 1.02
configure.ocaml no-host 3,786 3,759 4,700 3,848 1.24 1.02
configure.tcc no-host 48 42 201 49 4.21 1.03
configure.util-linux no-host 14,224 15,056 31,247 14,569 2.20 1.02
configure.yash no-host 1,815 1,771 2,503 1,857 1.38 1.02
hello-world no-host 2 1 48 3 31.43 1.96

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,510 1,111 23,494 3,203 9.36 1.28
bin-true no-host 104,293 66,406 747,907 128,230 7.17 1.23
configure.cpython no-host 2,218,337 2,242,368 6,133,132 2,233,973 2.76 1.01
configure.ocaml no-host 410,774 390,851 640,087 413,714 1.56 1.01
configure.tcc no-host 6,554 5,481 23,210 6,981 3.54 1.07
configure.util-linux no-host 2,093,996 2,266,751 5,316,004 2,017,065 2.54 0.96
configure.yash no-host 256,521 244,479 385,288 258,859 1.50 1.01
hello-world no-host 151 83 3,657 347 24.22 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 4.3 3.4 21.8 8.8 5.03 2.03
bin-true no-host 2.9 1.4 17.4 7.9 6.05 2.73
configure.cpython no-host 27.5 27.3 27.5 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 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.3 30.0 30.1 30.4 1.00 1.00
configure.yash no-host 24.2 24.4 24.5 24.4 1.01 1.01
hello-world no-host 2.9 1.6 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 3,725 3,725 0 684 1,877 1,164 2 0 50,000 0
bin-true no-host 821 1 2 2.7 7.9 154,690 12,993 2,800 11,737 78,346 64,607 5,012 3 50,000 0
configure.cpython no-host 15,431 1 61 15.8 27.4 1,772,606 49,198 28,509 101,770 908,053 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,569 3 61 22.2 30.4 2,703,270 44,767 65,793 126,121 1,320,497 1,256,652 49,081 41 131,586 1
configure.ocaml no-host 3,848 1 2 2.7 20.4 150,032 11,046 5,139 8,602 71,631 69,799 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,525 30,525 0 1,599 14,801 14,125 350 0 50,000 0
configure.yash no-host 1,857 1 2 2.6 24.4 139,689 7,965 6,601 7,554 70,303 61,832 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,268 64,456 42,664 4,610 54,546 57,112 478 3 85,328 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 17 3 4.3 bash
15 no-host abuild-print-help 10 6 4 3.4 dash
23 no-host abuild-print-help 460 401 63 21.8 osh-cpython
31 no-host abuild-print-help 22 19 3 8.8 osh-native
1 no-host bin-true 672 495 207 2.9 bash
9 no-host bin-true 541 414 138 1.4 dash
17 no-host bin-true 2,219 1,442 1,038 17.4 osh-cpython
25 no-host bin-true 821 576 260 7.9 osh-native
2 no-host configure.cpython 15,092 9,136 6,347 27.5 bash
10 no-host configure.cpython 15,340 9,200 6,554 27.3 dash
18 no-host configure.cpython 28,606 17,417 13,026 27.5 osh-cpython
26 no-host configure.cpython 15,431 8,965 6,720 27.4 osh-native
4 no-host configure.ocaml 3,786 1,619 1,208 20.6 bash
12 no-host configure.ocaml 3,759 1,622 1,154 20.4 dash
20 no-host configure.ocaml 4,700 2,268 1,644 20.6 osh-cpython
28 no-host configure.ocaml 3,848 1,676 1,209 20.4 osh-native
5 no-host configure.tcc 48 29 19 19.3 bash
13 no-host configure.tcc 42 36 6 19.4 dash
21 no-host configure.tcc 201 139 65 19.3 osh-cpython
29 no-host configure.tcc 49 21 28 19.3 osh-native
3 no-host configure.util-linux 14,224 8,976 5,724 30.3 bash
11 no-host configure.util-linux 15,056 9,071 6,465 30.0 dash
19 no-host configure.util-linux 31,247 20,748 11,588 30.1 osh-cpython
27 no-host configure.util-linux 14,569 8,809 5,951 30.4 osh-native
6 no-host configure.yash 1,815 1,014 807 24.2 bash
14 no-host configure.yash 1,771 975 800 24.4 dash
22 no-host configure.yash 2,503 1,538 1,009 24.5 osh-cpython
30 no-host configure.yash 1,857 1,095 761 24.4 osh-native
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 48 35 13 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 2,510 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,111 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,494 0 0 0 8 0 47 10 osh-cpython
31 no-host abuild-print-help 3,203 0 0 0 16 0 41 2 osh-native
1 no-host bin-true 104,293 0 0 0 8 0 1,986 98 bash
9 no-host bin-true 66,406 0 0 0 8 0 1,991 64 dash
17 no-host bin-true 747,907 0 0 0 8 0 1,998 92 osh-cpython
25 no-host bin-true 128,230 0 0 0 16 0 1,990 112 osh-native
2 no-host configure.cpython 2,218,337 0 0 0 32,928 0 14,518 1,198 bash
10 no-host configure.cpython 2,242,368 0 0 0 32,992 0 14,643 1,235 dash
18 no-host configure.cpython 6,133,132 1 0 0 27,512 0 13,397 1,236 osh-cpython
26 no-host configure.cpython 2,233,973 0 0 0 27,520 0 13,254 1,021 osh-native
4 no-host configure.ocaml 410,774 0 0 0 5,120 0 1,946 162 bash
12 no-host configure.ocaml 390,851 0 0 0 5,112 0 1,874 154 dash
20 no-host configure.ocaml 640,087 0 0 0 5,112 0 1,859 169 osh-cpython
28 no-host configure.ocaml 413,714 0 0 0 5,120 0 1,924 152 osh-native
5 no-host configure.tcc 6,554 0 0 0 104 0 50 4 bash
13 no-host configure.tcc 5,481 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 23,210 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,981 0 0 0 104 0 47 11 osh-native
3 no-host configure.util-linux 2,093,996 1 0 0 42,408 0 18,725 1,170 bash
11 no-host configure.util-linux 2,266,751 1 0 0 42,592 0 17,447 1,016 dash
19 no-host configure.util-linux 5,316,004 16 0 0 39,120 0 17,130 1,286 osh-cpython
27 no-host configure.util-linux 2,017,065 1 0 0 39,128 0 17,072 1,095 osh-native
6 no-host configure.yash 256,521 0 0 0 4,120 0 873 95 bash
14 no-host configure.yash 244,479 0 0 0 3,720 0 870 78 dash
22 no-host configure.yash 385,288 0 0 0 3,728 0 855 121 osh-cpython
30 no-host configure.yash 258,859 0 0 0 3,736 0 848 86 osh-native
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,657 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 2 osh-native

Shell and Host

shell label shell id
bash bash-aa30e3bb
dash dash-308ec8e6
osh-cpython osh-e1624290
osh-native osh-7e645838
host label host id
no-host no-host-1c33b689