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 22 10 471 22 21 21.45 1.00
bin-true no-host 683 550 2,304 819 810 3.38 1.20
configure.cpython no-host 15,204 15,124 29,164 15,440 15,640 1.92 1.02
configure.ocaml no-host 3,827 3,790 4,675 3,864 3,871 1.22 1.01
configure.tcc no-host 48 42 204 48 48 4.25 1.01
configure.util-linux no-host 14,112 15,117 32,026 14,542 14,553 2.27 1.03
configure.yash no-host 1,853 1,829 2,486 1,864 1,844 1.34 1.01
hello-world no-host 2 1 60 3 3 39.09 2.11

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 2,505 1,139 23,527 3,210 3,119 9.39 1.28
bin-true no-host 108,351 66,381 759,647 126,179 123,346 7.01 1.16
configure.cpython no-host 2,215,505 2,239,317 6,209,018 2,228,132 2,209,729 2.80 1.01
configure.ocaml no-host 410,337 390,755 644,262 413,176 412,357 1.57 1.01
configure.tcc no-host 6,552 5,457 23,950 6,947 6,881 3.66 1.06
configure.util-linux no-host 2,095,949 2,258,922 5,369,594 1,999,789 1,991,767 2.56 0.95
configure.yash no-host 256,124 243,481 385,413 257,251 257,748 1.50 1.00
hello-world no-host 151 81 3,956 341 339 26.20 2.26

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 4.5 3.5 22.5 9.2 8.7 5.04 2.06
bin-true no-host 3.0 1.6 18.4 8.0 7.7 6.10 2.65
configure.cpython no-host 27.4 27.4 27.5 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.3 19.3 19.1 19.4 19.4 0.99 1.01
configure.util-linux no-host 30.3 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.8 1.4 18.4 6.2 6.0 6.68 2.24

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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 819 1 2 2.6 8.0 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,440 1 62 14.9 27.4 1,771,800 49,612 28,519 85,427 878,134 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,542 3 62 21.2 30.1 2,702,546 53,773 65,698 108,699 1,290,651 1,303,196 32,241 41 131,396 1
configure.ocaml no-host 3,864 1 2 2.6 20.6 150,087 11,119 5,214 7,508 70,972 71,607 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,593 30,593 0 1,518 14,644 14,431 271 0 50,000 0
configure.yash no-host 1,864 1 2 2.5 24.4 139,419 8,031 6,693 5,989 67,945 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 6.0 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 810 1 2 2.6 7.7 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,640 1 65 14.9 27.4 1,771,799 49,070 28,457 85,428 878,134 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,553 3 65 21.2 30.1 2,702,546 53,700 65,636 108,701 1,290,651 1,303,194 32,241 41 131,272 1
configure.ocaml no-host 3,871 1 2 2.6 20.6 150,087 11,057 5,152 7,510 70,972 71,605 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,593 30,593 0 1,520 14,644 14,429 271 0 50,000 0
configure.yash no-host 1,844 1 2 2.5 24.4 139,419 7,969 6,631 5,991 67,945 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 22 19 1 4.5 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 471 424 50 22.5 osh-cpython
31 no-host abuild-print-help 22 20 3 9.2 osh-native
39 no-host abuild-print-help 21 11 11 8.7 osh-native-souffle
1 no-host bin-true 683 504 212 3.0 bash
9 no-host bin-true 550 420 139 1.6 dash
17 no-host bin-true 2,304 1,546 1,019 18.4 osh-cpython
25 no-host bin-true 819 595 240 8.0 osh-native
33 no-host bin-true 810 580 244 7.7 osh-native-souffle
2 no-host configure.cpython 15,204 9,125 6,484 27.4 bash
10 no-host configure.cpython 15,124 9,115 6,425 27.4 dash
18 no-host configure.cpython 29,164 17,774 13,272 27.5 osh-cpython
26 no-host configure.cpython 15,440 9,066 6,647 27.4 osh-native
34 no-host configure.cpython 15,640 9,047 6,654 27.4 osh-native-souffle
4 no-host configure.ocaml 3,827 1,618 1,250 20.6 bash
12 no-host configure.ocaml 3,790 1,638 1,172 20.6 dash
20 no-host configure.ocaml 4,675 2,226 1,661 20.4 osh-cpython
28 no-host configure.ocaml 3,864 1,631 1,273 20.6 osh-native
36 no-host configure.ocaml 3,871 1,636 1,273 20.6 osh-native-souffle
5 no-host configure.tcc 48 13 35 19.3 bash
13 no-host configure.tcc 42 24 18 19.3 dash
21 no-host configure.tcc 204 145 62 19.1 osh-cpython
29 no-host configure.tcc 48 39 10 19.4 osh-native
37 no-host configure.tcc 48 26 22 19.4 osh-native-souffle
3 no-host configure.util-linux 14,112 9,043 5,538 30.3 bash
11 no-host configure.util-linux 15,117 9,253 6,368 30.1 dash
19 no-host configure.util-linux 32,026 21,210 11,910 30.1 osh-cpython
27 no-host configure.util-linux 14,542 8,720 6,012 30.1 osh-native
35 no-host configure.util-linux 14,553 8,832 5,904 30.1 osh-native-souffle
6 no-host configure.yash 1,853 1,100 762 24.2 bash
14 no-host configure.yash 1,829 1,045 783 24.4 dash
22 no-host configure.yash 2,486 1,546 983 24.4 osh-cpython
30 no-host configure.yash 1,864 1,077 791 24.4 osh-native
38 no-host configure.yash 1,844 1,024 824 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 60 51 8 18.4 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native
32 no-host hello-world 3 0 3 6.0 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 2,505 0 0 0 16 0 43 1 bash
15 no-host abuild-print-help 1,139 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,527 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,210 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,119 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 108,351 0 0 0 8 0 1,983 79 bash
9 no-host bin-true 66,381 0 0 0 8 0 1,984 83 dash
17 no-host bin-true 759,647 0 0 0 8 0 1,996 157 osh-cpython
25 no-host bin-true 126,179 0 0 0 16 0 1,993 155 osh-native
33 no-host bin-true 123,346 0 0 0 16 0 1,993 54 osh-native-souffle
2 no-host configure.cpython 2,215,505 0 0 0 32,928 0 14,527 950 bash
10 no-host configure.cpython 2,239,317 0 0 0 32,992 0 14,625 1,059 dash
18 no-host configure.cpython 6,209,018 0 0 0 27,512 0 13,260 1,174 osh-cpython
26 no-host configure.cpython 2,228,132 0 0 0 27,520 0 13,235 1,119 osh-native
34 no-host configure.cpython 2,209,729 0 0 0 27,520 0 13,298 964 osh-native-souffle
4 no-host configure.ocaml 410,337 0 0 0 5,120 0 1,947 137 bash
12 no-host configure.ocaml 390,755 0 0 0 5,112 0 1,896 172 dash
20 no-host configure.ocaml 644,262 1 0 0 5,112 0 1,860 179 osh-cpython
28 no-host configure.ocaml 413,176 0 0 0 5,120 0 1,926 165 osh-native
36 no-host configure.ocaml 412,357 0 0 0 5,120 0 1,925 159 osh-native-souffle
5 no-host configure.tcc 6,552 0 0 0 104 0 49 10 bash
13 no-host configure.tcc 5,457 0 0 0 96 0 45 3 dash
21 no-host configure.tcc 23,950 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,947 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,881 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,095,949 1 0 0 42,400 0 18,509 923 bash
11 no-host configure.util-linux 2,258,922 0 0 0 42,584 0 17,358 1,066 dash
19 no-host configure.util-linux 5,369,594 10 0 0 39,112 0 17,069 1,353 osh-cpython
27 no-host configure.util-linux 1,999,789 0 0 0 39,128 0 16,863 1,094 osh-native
35 no-host configure.util-linux 1,991,767 0 0 0 39,136 0 16,963 975 osh-native-souffle
6 no-host configure.yash 256,124 0 0 0 4,120 0 870 71 bash
14 no-host configure.yash 243,481 0 0 0 3,720 0 867 84 dash
22 no-host configure.yash 385,413 0 0 0 3,728 0 853 87 osh-cpython
30 no-host configure.yash 257,251 0 0 0 3,736 0 849 91 osh-native
38 no-host configure.yash 257,748 0 0 0 3,736 0 850 79 osh-native-souffle
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 3,956 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 341 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6346ed7e
dash dash-0ebcf347
osh-cpython osh-fcefe084
osh-native osh-abe09a3f
osh-native-souffle osh-5f00baba
host label host id
no-host no-host-556df3ee