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 osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 19 10 466 23 22 23.91 1.17
bin-true no-host 686 552 2,345 836 821 3.42 1.22
configure.cpython no-host 15,582 15,495 30,406 15,674 15,970 1.95 1.01
configure.ocaml no-host 3,967 3,887 4,786 3,890 3,955 1.21 0.98
configure.tcc no-host 49 44 205 48 50 4.15 0.98
configure.util-linux no-host 14,628 15,354 32,583 14,753 14,698 2.23 1.01
configure.yash no-host 1,887 1,873 2,507 1,852 1,894 1.33 0.98
hello-world no-host 2 1 63 3 3 38.54 1.80

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,517 1,111 23,491 3,213 3,120 9.33 1.28
bin-true no-host 105,295 66,487 765,470 128,211 126,239 7.27 1.22
configure.cpython no-host 2,217,737 2,250,535 6,214,389 2,224,094 2,215,886 2.80 1.00
configure.ocaml no-host 409,407 391,597 645,855 412,965 412,483 1.58 1.01
configure.tcc no-host 6,524 5,462 23,956 6,970 6,889 3.67 1.07
configure.util-linux no-host 2,101,619 2,261,819 5,344,593 1,999,993 1,987,578 2.54 0.95
configure.yash no-host 256,158 244,939 386,772 257,589 258,105 1.51 1.01
hello-world no-host 153 83 3,957 344 338 25.86 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 osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.4 22.7 9.2 8.7 5.25 2.12
bin-true no-host 3.0 1.4 18.5 8.0 7.6 6.14 2.65
configure.cpython no-host 27.4 28.4 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.3 20.6 1.00 0.99
configure.tcc no-host 19.3 19.3 19.4 19.4 19.3 1.01 1.01
configure.util-linux no-host 30.3 30.3 30.1 30.1 30.0 1.00 1.00
configure.yash no-host 24.2 24.2 24.5 24.4 24.4 1.01 1.01
hello-world no-host 2.9 1.4 18.3 6.4 5.9 6.33 2.23

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 6.4 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 836 1 2 2.6 8.0 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,674 1 66 14.9 27.4 1,771,804 49,616 28,523 85,427 878,138 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,753 3 65 21.2 30.1 2,702,550 53,777 65,702 108,699 1,290,655 1,303,196 32,241 41 131,404 1
configure.ocaml no-host 3,890 1 2 2.6 20.3 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,852 1 3 2.5 24.4 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.2 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.9 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 821 1 2 2.6 7.6 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,970 1 65 14.9 27.3 1,771,803 49,074 28,461 85,428 878,138 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,698 3 64 21.2 30.0 2,702,550 53,704 65,640 108,701 1,290,655 1,303,194 32,241 41 131,280 1
configure.ocaml no-host 3,955 1 2 2.6 20.6 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,894 1 2 2.5 24.4 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 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 10 6 4 3.4 dash
23 no-host abuild-print-help 466 416 53 22.7 osh-cpython
31 no-host abuild-print-help 23 18 5 9.2 osh-native
39 no-host abuild-print-help 22 10 12 8.7 osh-native-souffle
1 no-host bin-true 686 513 206 3.0 bash
9 no-host bin-true 552 430 130 1.4 dash
17 no-host bin-true 2,345 1,459 1,157 18.5 osh-cpython
25 no-host bin-true 836 594 257 8.0 osh-native
33 no-host bin-true 821 573 259 7.6 osh-native-souffle
2 no-host configure.cpython 15,582 9,361 6,629 27.4 bash
10 no-host configure.cpython 15,495 9,367 6,559 28.4 dash
18 no-host configure.cpython 30,406 18,166 14,228 27.4 osh-cpython
26 no-host configure.cpython 15,674 9,133 6,815 27.4 osh-native
34 no-host configure.cpython 15,970 9,276 6,776 27.3 osh-native-souffle
4 no-host configure.ocaml 3,967 1,721 1,281 20.6 bash
12 no-host configure.ocaml 3,887 1,587 1,320 20.6 dash
20 no-host configure.ocaml 4,786 2,308 1,693 20.6 osh-cpython
28 no-host configure.ocaml 3,890 1,658 1,272 20.3 osh-native
36 no-host configure.ocaml 3,955 1,701 1,285 20.6 osh-native-souffle
5 no-host configure.tcc 49 30 20 19.3 bash
13 no-host configure.tcc 44 32 12 19.3 dash
21 no-host configure.tcc 205 138 70 19.4 osh-cpython
29 no-host configure.tcc 48 31 18 19.4 osh-native
37 no-host configure.tcc 50 35 15 19.3 osh-native-souffle
3 no-host configure.util-linux 14,628 9,227 5,886 30.3 bash
11 no-host configure.util-linux 15,354 9,482 6,370 30.3 dash
19 no-host configure.util-linux 32,583 21,824 11,884 30.1 osh-cpython
27 no-host configure.util-linux 14,753 8,710 6,233 30.1 osh-native
35 no-host configure.util-linux 14,698 8,862 6,026 30.0 osh-native-souffle
6 no-host configure.yash 1,887 1,073 823 24.2 bash
14 no-host configure.yash 1,873 1,004 871 24.2 dash
22 no-host configure.yash 2,507 1,532 1,018 24.5 osh-cpython
30 no-host configure.yash 1,852 1,040 814 24.4 osh-native
38 no-host configure.yash 1,894 1,127 771 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 63 43 19 18.3 osh-cpython
24 no-host hello-world 3 0 3 6.4 osh-native
32 no-host hello-world 3 3 0 5.9 osh-native-souffle

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 2,517 0 0 0 16 0 40 2 bash
15 no-host abuild-print-help 1,111 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,491 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,213 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,120 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,295 0 0 0 8 0 1,988 67 bash
9 no-host bin-true 66,487 0 0 0 8 0 1,985 69 dash
17 no-host bin-true 765,470 0 0 0 8 0 2,001 233 osh-cpython
25 no-host bin-true 128,211 0 0 0 16 0 1,989 57 osh-native
33 no-host bin-true 126,239 0 0 0 16 0 1,989 68 osh-native-souffle
2 no-host configure.cpython 2,217,737 0 0 0 32,928 0 14,477 1,083 bash
10 no-host configure.cpython 2,250,535 0 0 0 32,992 0 14,645 1,052 dash
18 no-host configure.cpython 6,214,389 0 0 0 27,512 0 13,192 1,164 osh-cpython
26 no-host configure.cpython 2,224,094 0 0 0 27,520 0 13,305 962 osh-native
34 no-host configure.cpython 2,215,886 0 0 0 27,520 0 13,253 988 osh-native-souffle
4 no-host configure.ocaml 409,407 0 0 0 5,120 0 1,961 151 bash
12 no-host configure.ocaml 391,597 0 0 0 5,112 0 1,909 148 dash
20 no-host configure.ocaml 645,855 0 0 0 5,112 0 1,863 164 osh-cpython
28 no-host configure.ocaml 412,965 0 0 0 5,120 0 1,928 181 osh-native
36 no-host configure.ocaml 412,483 0 0 0 5,120 0 1,931 173 osh-native-souffle
5 no-host configure.tcc 6,524 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,462 0 0 0 96 0 47 6 dash
21 no-host configure.tcc 23,956 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,970 0 0 0 104 0 46 1 osh-native
37 no-host configure.tcc 6,889 0 0 0 104 0 47 5 osh-native-souffle
3 no-host configure.util-linux 2,101,619 0 0 0 42,400 0 18,605 1,041 bash
11 no-host configure.util-linux 2,261,819 0 0 0 42,584 0 17,483 1,026 dash
19 no-host configure.util-linux 5,344,593 3 0 0 39,120 0 16,986 1,257 osh-cpython
27 no-host configure.util-linux 1,999,993 0 0 0 39,128 0 16,955 918 osh-native
35 no-host configure.util-linux 1,987,578 1 0 0 39,136 0 16,985 909 osh-native-souffle
6 no-host configure.yash 256,158 0 0 0 4,120 0 868 86 bash
14 no-host configure.yash 244,939 0 0 0 3,720 0 868 86 dash
22 no-host configure.yash 386,772 0 0 0 3,728 0 854 89 osh-cpython
30 no-host configure.yash 257,589 0 0 0 3,736 0 851 93 osh-native
38 no-host configure.yash 258,105 0 0 0 3,736 0 846 94 osh-native-souffle
0 no-host hello-world 153 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 3,957 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-45807a71
dash dash-0ebcf347
osh-cpython osh-2a737448
osh-native osh-ebe530c3
osh-native-souffle osh-0b6b5b19
host label host id
no-host no-host-556df3ee