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 15 9 521 21 21 33.73 1.37
bin-true no-host 612 431 2,481 797 793 4.05 1.30
configure.cpython no-host 13,671 13,808 29,274 14,489 14,481 2.14 1.06
configure.ocaml no-host 3,636 3,642 4,633 3,691 3,745 1.27 1.02
configure.tcc no-host 45 41 219 49 49 4.85 1.07
configure.util-linux no-host 12,437 13,336 31,909 13,506 13,759 2.57 1.09
configure.yash no-host 1,680 1,664 2,408 1,701 1,737 1.43 1.01
hello-world no-host 1 1 59 3 3 49.45 2.39

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 2,408 1,175 24,665 3,405 3,372 10.24 1.41
bin-true no-host 101,953 49,401 834,640 137,290 133,267 8.19 1.35
configure.cpython no-host 1,621,293 1,643,589 5,992,605 1,806,184 1,772,115 3.70 1.11
configure.ocaml no-host 298,855 280,564 556,384 317,621 316,240 1.86 1.06
configure.tcc no-host 5,219 4,205 23,888 5,932 5,858 4.58 1.14
configure.util-linux no-host 1,529,403 1,694,211 4,982,934 1,720,857 1,712,779 3.26 1.13
configure.yash no-host 173,642 159,560 316,392 179,042 178,933 1.82 1.03
hello-world no-host 153 86 3,899 385 377 25.48 2.52

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 4.8 3.8 22.7 9.7 9.3 4.67 2.00
bin-true no-host 3.1 1.6 18.2 8.8 8.3 5.79 2.79
configure.cpython no-host 34.6 34.2 34.3 34.5 34.3 0.99 1.00
configure.ocaml no-host 28.7 28.6 28.7 28.8 28.6 1.00 1.00
configure.tcc no-host 26.3 26.3 26.1 26.1 26.3 1.00 1.00
configure.util-linux no-host 39.7 39.8 39.9 39.7 39.7 1.00 1.00
configure.yash no-host 33.2 33.2 33.4 33.3 33.1 1.00 1.00
hello-world no-host 3.3 1.4 17.9 6.9 6.4 5.47 2.12

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 3,826 3,826 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 797 1 2 2.6 8.8 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 14,489 1 64 15.2 34.5 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 13,506 3 59 21.4 39.7 2,707,122 126,354 66,586 113,462 1,294,567 1,299,093 32,539 41 133,172 1
configure.ocaml no-host 3,691 1 2 2.7 28.8 149,873 12,476 6,519 7,818 70,839 71,216 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.1 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,701 1 2 2.6 33.3 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.7 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 793 1 2 2.6 8.3 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,481 1 64 15.2 34.3 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,759 3 61 21.4 39.7 2,707,122 126,347 66,579 113,464 1,294,567 1,299,091 32,539 41 133,158 1
configure.ocaml no-host 3,745 1 2 2.7 28.6 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,737 1 2 2.6 33.1 140,017 8,069 6,703 6,527 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,562 54,471 57,334 277 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 15 8 8 4.8 bash
15 no-host abuild-print-help 9 4 5 3.8 dash
23 no-host abuild-print-help 521 470 55 22.7 osh-cpython
31 no-host abuild-print-help 21 8 13 9.7 osh-native
39 no-host abuild-print-help 21 10 12 9.3 osh-native-souffle
1 no-host bin-true 612 304 346 3.1 bash
9 no-host bin-true 431 267 171 1.6 dash
17 no-host bin-true 2,481 906 1,843 18.2 osh-cpython
25 no-host bin-true 797 302 511 8.8 osh-native
33 no-host bin-true 793 306 501 8.3 osh-native-souffle
2 no-host configure.cpython 13,671 7,444 6,599 34.6 bash
10 no-host configure.cpython 13,808 7,504 6,689 34.2 dash
18 no-host configure.cpython 29,274 16,014 15,229 34.3 osh-cpython
26 no-host configure.cpython 14,489 7,296 7,481 34.5 osh-native
34 no-host configure.cpython 14,481 7,238 7,404 34.3 osh-native-souffle
4 no-host configure.ocaml 3,636 1,411 1,262 28.7 bash
12 no-host configure.ocaml 3,642 1,465 1,198 28.6 dash
20 no-host configure.ocaml 4,633 2,084 1,771 28.7 osh-cpython
28 no-host configure.ocaml 3,691 1,498 1,234 28.8 osh-native
36 no-host configure.ocaml 3,745 1,465 1,319 28.6 osh-native-souffle
5 no-host configure.tcc 45 24 22 26.3 bash
13 no-host configure.tcc 41 21 21 26.3 dash
21 no-host configure.tcc 219 154 69 26.1 osh-cpython
29 no-host configure.tcc 49 24 25 26.1 osh-native
37 no-host configure.tcc 49 27 23 26.3 osh-native-souffle
3 no-host configure.util-linux 12,437 6,494 6,392 39.7 bash
11 no-host configure.util-linux 13,336 6,468 7,349 39.8 dash
19 no-host configure.util-linux 31,909 20,077 12,904 39.9 osh-cpython
27 no-host configure.util-linux 13,506 6,227 7,499 39.7 osh-native
35 no-host configure.util-linux 13,759 6,335 7,495 39.7 osh-native-souffle
6 no-host configure.yash 1,680 925 761 33.2 bash
14 no-host configure.yash 1,664 923 742 33.2 dash
22 no-host configure.yash 2,408 1,416 1,034 33.4 osh-cpython
30 no-host configure.yash 1,701 949 755 33.3 osh-native
38 no-host configure.yash 1,737 950 789 33.1 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 59 48 12 17.9 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 2 1 6.4 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 2,408 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,175 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,665 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,405 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,372 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 101,953 0 0 0 8 0 1,976 72 bash
9 no-host bin-true 49,401 0 0 0 8 0 2,971 39 dash
17 no-host bin-true 834,640 0 0 0 8 0 1,984 134 osh-cpython
25 no-host bin-true 137,290 0 0 0 16 0 1,978 66 osh-native
33 no-host bin-true 133,267 0 0 0 16 0 1,970 95 osh-native-souffle
2 no-host configure.cpython 1,621,293 0 0 0 25,272 0 14,003 1,049 bash
10 no-host configure.cpython 1,643,589 0 0 0 25,272 0 14,057 1,046 dash
18 no-host configure.cpython 5,992,605 0 0 0 25,272 0 12,866 869 osh-cpython
26 no-host configure.cpython 1,806,184 0 0 0 25,280 0 12,833 1,071 osh-native
34 no-host configure.cpython 1,772,115 0 0 0 25,280 0 12,816 1,196 osh-native-souffle
4 no-host configure.ocaml 298,855 0 0 0 4,432 0 2,006 201 bash
12 no-host configure.ocaml 280,564 0 0 0 4,432 0 2,096 193 dash
20 no-host configure.ocaml 556,384 0 0 0 4,432 0 1,908 192 osh-cpython
28 no-host configure.ocaml 317,621 0 0 0 4,440 0 1,994 199 osh-native
36 no-host configure.ocaml 316,240 0 0 0 4,440 0 1,995 162 osh-native-souffle
5 no-host configure.tcc 5,219 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,205 0 0 0 88 0 51 3 dash
21 no-host configure.tcc 23,888 0 0 0 88 0 52 7 osh-cpython
29 no-host configure.tcc 5,932 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,858 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,529,403 1 0 0 35,944 0 18,955 1,062 bash
11 no-host configure.util-linux 1,694,211 0 0 0 35,936 0 17,119 1,204 dash
19 no-host configure.util-linux 4,982,934 0 0 0 35,960 0 17,528 1,010 osh-cpython
27 no-host configure.util-linux 1,720,857 2 0 0 35,944 0 17,522 1,091 osh-native
35 no-host configure.util-linux 1,712,779 2 0 0 35,944 0 17,462 1,120 osh-native-souffle
6 no-host configure.yash 173,642 0 0 0 3,616 0 878 106 bash
14 no-host configure.yash 159,560 0 0 0 3,616 0 997 97 dash
22 no-host configure.yash 316,392 0 0 0 3,616 0 860 109 osh-cpython
30 no-host configure.yash 179,042 0 0 0 3,624 0 854 93 osh-native
38 no-host configure.yash 178,933 0 0 0 3,632 0 855 103 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,899 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 385 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 377 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-a39bfe7d
dash dash-cea41b3e
osh-cpython osh-6774ced2
osh-native osh-d1d82ebc
osh-native-souffle osh-c458abe6
host label host id
no-host no-host-2411472