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 18 10 532 23 21 29.14 1.25
bin-true no-host 655 477 2,530 841 860 3.86 1.28
configure.cpython no-host 14,414 14,526 30,724 15,319 15,482 2.13 1.06
configure.ocaml no-host 3,810 3,748 4,840 3,878 3,898 1.27 1.02
configure.tcc no-host 47 43 228 51 51 4.85 1.09
configure.util-linux no-host 13,273 14,051 33,243 14,353 14,607 2.50 1.08
configure.yash no-host 1,784 1,726 2,549 1,817 1,812 1.43 1.02
hello-world no-host 1 1 64 3 3 48.80 2.32

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 2,394 1,171 24,664 3,435 3,300 10.30 1.43
bin-true no-host 98,927 49,411 827,532 134,270 136,201 8.37 1.36
configure.cpython no-host 1,618,600 1,644,000 5,945,366 1,793,195 1,783,399 3.67 1.11
configure.ocaml no-host 299,084 280,597 554,897 317,570 316,953 1.86 1.06
configure.tcc no-host 5,256 4,208 23,753 5,969 5,898 4.52 1.14
configure.util-linux no-host 1,534,465 1,699,874 4,961,494 1,725,373 1,708,111 3.23 1.12
configure.yash no-host 173,525 159,482 314,952 179,319 179,269 1.82 1.03
hello-world no-host 154 83 3,873 383 378 25.15 2.49

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 4.7 4.1 22.7 9.8 9.2 4.80 2.08
bin-true no-host 3.1 1.6 18.0 8.8 8.7 5.72 2.79
configure.cpython no-host 34.5 34.4 34.4 34.6 34.4 1.00 1.00
configure.ocaml no-host 28.6 28.5 28.7 28.8 28.6 1.00 1.01
configure.tcc no-host 26.3 26.2 26.4 26.1 26.2 1.01 0.99
configure.util-linux no-host 39.9 39.5 39.6 39.7 39.6 0.99 1.00
configure.yash no-host 33.4 33.2 33.4 33.3 33.5 1.00 1.00
hello-world no-host 3.1 1.4 17.9 6.9 6.6 5.70 2.21

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 6.9 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 841 1 2 2.6 8.8 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 15,319 1 71 15.2 34.6 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 14,353 3 65 21.4 39.7 2,707,121 126,354 66,586 113,463 1,294,567 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,878 1 2 2.7 28.8 149,872 12,476 6,519 7,819 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 51 0 0 1.3 26.1 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,817 1 2 2.6 33.3 140,016 8,080 6,714 6,526 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.8 116,367 64,438 42,639 4,562 54,471 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.6 3,824 3,824 0 705 1,880 1,239 2 0 50,000 0
bin-true no-host 860 1 2 2.6 8.7 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 15,482 1 67 15.2 34.4 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 14,607 3 63 21.4 39.6 2,707,121 126,347 66,579 113,465 1,294,567 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,898 1 2 2.7 28.6 149,872 12,470 6,513 7,821 70,839 71,212 1,693 3 50,000 0
configure.tcc no-host 51 0 0 1.3 26.2 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,812 1 2 2.6 33.5 140,016 8,069 6,703 6,528 68,347 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.2 116,366 64,433 42,634 4,563 54,471 57,332 277 3 85,268 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 18 4 15 4.7 bash
15 no-host abuild-print-help 10 2 8 4.1 dash
23 no-host abuild-print-help 532 472 64 22.7 osh-cpython
31 no-host abuild-print-help 23 13 10 9.8 osh-native
39 no-host abuild-print-help 21 14 8 9.2 osh-native-souffle
1 no-host bin-true 655 312 373 3.1 bash
9 no-host bin-true 477 279 199 1.6 dash
17 no-host bin-true 2,530 918 1,874 18.0 osh-cpython
25 no-host bin-true 841 298 553 8.8 osh-native
33 no-host bin-true 860 316 553 8.7 osh-native-souffle
2 no-host configure.cpython 14,414 7,725 7,041 34.5 bash
10 no-host configure.cpython 14,526 7,682 7,214 34.4 dash
18 no-host configure.cpython 30,724 16,749 15,959 34.4 osh-cpython
26 no-host configure.cpython 15,319 7,597 7,980 34.6 osh-native
34 no-host configure.cpython 15,482 7,548 8,028 34.4 osh-native-souffle
4 no-host configure.ocaml 3,810 1,537 1,301 28.6 bash
12 no-host configure.ocaml 3,748 1,507 1,257 28.5 dash
20 no-host configure.ocaml 4,840 2,169 1,891 28.7 osh-cpython
28 no-host configure.ocaml 3,878 1,508 1,405 28.8 osh-native
36 no-host configure.ocaml 3,898 1,545 1,390 28.6 osh-native-souffle
5 no-host configure.tcc 47 19 29 26.3 bash
13 no-host configure.tcc 43 25 18 26.2 dash
21 no-host configure.tcc 228 161 70 26.4 osh-cpython
29 no-host configure.tcc 51 18 34 26.1 osh-native
37 no-host configure.tcc 51 22 30 26.2 osh-native-souffle
3 no-host configure.util-linux 13,273 6,630 7,048 39.9 bash
11 no-host configure.util-linux 14,051 6,604 7,892 39.5 dash
19 no-host configure.util-linux 33,243 20,484 13,810 39.6 osh-cpython
27 no-host configure.util-linux 14,353 6,422 8,109 39.7 osh-native
35 no-host configure.util-linux 14,607 6,438 8,164 39.6 osh-native-souffle
6 no-host configure.yash 1,784 967 822 33.4 bash
14 no-host configure.yash 1,726 950 774 33.2 dash
22 no-host configure.yash 2,549 1,479 1,110 33.4 osh-cpython
30 no-host configure.yash 1,817 976 840 33.3 osh-native
38 no-host configure.yash 1,812 964 846 33.5 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 64 41 23 17.9 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 1 2 6.6 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 2,394 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,171 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,664 0 0 0 8 0 44 5 osh-cpython
31 no-host abuild-print-help 3,435 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,300 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 98,927 0 0 0 8 0 1,976 134 bash
9 no-host bin-true 49,411 0 0 0 8 0 2,966 64 dash
17 no-host bin-true 827,532 0 0 0 8 0 1,981 177 osh-cpython
25 no-host bin-true 134,270 0 0 0 16 0 1,975 123 osh-native
33 no-host bin-true 136,201 0 0 0 16 0 1,984 131 osh-native-souffle
2 no-host configure.cpython 1,618,600 0 0 0 25,272 0 14,035 1,036 bash
10 no-host configure.cpython 1,644,000 0 0 0 25,272 0 14,065 1,127 dash
18 no-host configure.cpython 5,945,366 0 0 0 25,272 0 12,886 1,239 osh-cpython
26 no-host configure.cpython 1,793,195 0 0 0 25,280 0 12,869 1,056 osh-native
34 no-host configure.cpython 1,783,399 0 0 0 25,280 0 12,851 1,077 osh-native-souffle
4 no-host configure.ocaml 299,084 0 0 0 4,432 0 2,021 208 bash
12 no-host configure.ocaml 280,597 0 0 0 4,432 0 2,100 201 dash
20 no-host configure.ocaml 554,897 0 0 0 4,432 0 1,909 198 osh-cpython
28 no-host configure.ocaml 317,570 0 0 0 4,440 0 2,001 221 osh-native
36 no-host configure.ocaml 316,953 0 0 0 4,440 0 1,997 225 osh-native-souffle
5 no-host configure.tcc 5,256 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,208 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,753 0 0 0 88 0 53 12 osh-cpython
29 no-host configure.tcc 5,969 0 0 0 96 0 47 14 osh-native
37 no-host configure.tcc 5,898 0 0 0 96 0 47 12 osh-native-souffle
3 no-host configure.util-linux 1,534,465 1 0 0 35,944 0 18,896 1,234 bash
11 no-host configure.util-linux 1,699,874 0 0 0 35,936 0 17,078 1,275 dash
19 no-host configure.util-linux 4,961,494 1 0 0 35,952 0 17,593 1,121 osh-cpython
27 no-host configure.util-linux 1,725,373 1 0 0 35,952 0 17,492 975 osh-native
35 no-host configure.util-linux 1,708,111 1 0 0 35,952 0 17,316 1,056 osh-native-souffle
6 no-host configure.yash 173,525 0 0 0 3,616 0 875 139 bash
14 no-host configure.yash 159,482 0 0 0 3,616 0 997 135 dash
22 no-host configure.yash 314,952 0 0 0 3,616 0 864 123 osh-cpython
30 no-host configure.yash 179,319 0 0 0 3,624 0 853 122 osh-native
38 no-host configure.yash 179,269 0 0 0 3,624 0 858 136 osh-native-souffle
0 no-host hello-world 154 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 3,873 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 383 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 378 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9fc6d7bc
dash dash-cea41b3e
osh-cpython osh-962b3ad3
osh-native osh-2a4712dd
osh-native-souffle osh-4cdf16e2
host label host id
no-host no-host-2411472