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 16 9 524 22 21 32.95 1.37
bin-true no-host 633 450 2,491 823 822 3.93 1.30
configure.cpython no-host 13,889 13,877 29,307 14,613 14,853 2.11 1.05
configure.ocaml no-host 3,676 3,620 4,628 3,744 3,803 1.26 1.02
configure.tcc no-host 46 42 220 49 49 4.74 1.07
configure.util-linux no-host 12,597 13,402 32,109 13,665 13,852 2.55 1.08
configure.yash no-host 1,695 1,641 2,417 1,769 1,730 1.43 1.04
hello-world no-host 1 1 60 3 3 47.41 2.69

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 2,436 1,177 24,879 3,447 3,311 10.21 1.42
bin-true no-host 100,910 49,425 837,025 136,325 135,277 8.29 1.35
configure.cpython no-host 1,620,799 1,638,185 5,953,555 1,803,764 1,777,253 3.67 1.11
configure.ocaml no-host 298,889 280,423 557,127 317,671 316,101 1.86 1.06
configure.tcc no-host 5,236 4,221 23,770 5,913 5,878 4.54 1.13
configure.util-linux no-host 1,531,457 1,695,131 4,965,288 1,722,794 1,705,566 3.24 1.12
configure.yash no-host 173,310 159,447 314,979 179,071 179,052 1.82 1.03
hello-world no-host 152 86 3,872 388 379 25.47 2.55

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 3.9 22.8 9.8 9.2 4.70 2.03
bin-true no-host 3.3 1.4 18.2 8.9 8.3 5.55 2.72
configure.cpython no-host 34.4 34.7 34.5 34.7 34.7 1.00 1.01
configure.ocaml no-host 28.6 28.8 28.8 28.7 28.7 1.01 1.00
configure.tcc no-host 26.2 26.3 26.3 26.2 26.2 1.01 1.00
configure.util-linux no-host 39.6 39.7 39.6 39.5 39.9 1.00 1.00
configure.yash no-host 33.4 33.1 33.1 33.3 33.4 0.99 1.00
hello-world no-host 3.3 1.6 18.1 7.1 6.6 5.51 2.16

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 7.1 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 823 1 2 2.6 8.9 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,613 1 64 15.2 34.7 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,665 3 60 21.4 39.5 2,707,122 126,354 66,586 113,463 1,294,568 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,744 1 2 2.7 28.7 149,873 12,476 6,519 7,819 70,840 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,769 1 2 2.6 33.3 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,562 54,472 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.6 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 822 1 2 2.6 8.3 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,853 1 65 15.2 34.7 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,852 3 59 21.4 39.9 2,707,122 126,347 66,579 113,465 1,294,568 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,803 1 2 2.7 28.7 149,873 12,470 6,513 7,821 70,840 71,212 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,730 1 2 2.6 33.4 140,017 8,069 6,703 6,528 68,348 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.2 116,367 64,433 42,634 4,563 54,472 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 16 8 9 4.8 bash
15 no-host abuild-print-help 9 4 6 3.9 dash
23 no-host abuild-print-help 524 466 62 22.8 osh-cpython
31 no-host abuild-print-help 22 10 13 9.8 osh-native
39 no-host abuild-print-help 21 8 13 9.2 osh-native-souffle
1 no-host bin-true 633 318 356 3.3 bash
9 no-host bin-true 450 278 178 1.4 dash
17 no-host bin-true 2,491 931 1,823 18.2 osh-cpython
25 no-host bin-true 823 325 515 8.9 osh-native
33 no-host bin-true 822 292 546 8.3 osh-native-souffle
2 no-host configure.cpython 13,889 7,493 6,779 34.4 bash
10 no-host configure.cpython 13,877 7,457 6,808 34.7 dash
18 no-host configure.cpython 29,307 15,952 15,296 34.5 osh-cpython
26 no-host configure.cpython 14,613 7,248 7,665 34.7 osh-native
34 no-host configure.cpython 14,853 7,343 7,659 34.7 osh-native-souffle
4 no-host configure.ocaml 3,676 1,430 1,286 28.6 bash
12 no-host configure.ocaml 3,620 1,415 1,227 28.8 dash
20 no-host configure.ocaml 4,628 2,097 1,751 28.8 osh-cpython
28 no-host configure.ocaml 3,744 1,491 1,296 28.7 osh-native
36 no-host configure.ocaml 3,803 1,463 1,381 28.7 osh-native-souffle
5 no-host configure.tcc 46 19 28 26.2 bash
13 no-host configure.tcc 42 21 22 26.3 dash
21 no-host configure.tcc 220 153 71 26.3 osh-cpython
29 no-host configure.tcc 49 25 24 26.2 osh-native
37 no-host configure.tcc 49 19 30 26.2 osh-native-souffle
3 no-host configure.util-linux 12,597 6,410 6,659 39.6 bash
11 no-host configure.util-linux 13,402 6,401 7,500 39.7 dash
19 no-host configure.util-linux 32,109 20,035 13,141 39.6 osh-cpython
27 no-host configure.util-linux 13,665 6,188 7,717 39.5 osh-native
35 no-host configure.util-linux 13,852 6,208 7,730 39.9 osh-native-souffle
6 no-host configure.yash 1,695 951 752 33.4 bash
14 no-host configure.yash 1,641 929 714 33.1 dash
22 no-host configure.yash 2,417 1,437 1,021 33.1 osh-cpython
30 no-host configure.yash 1,769 971 798 33.3 osh-native
38 no-host configure.yash 1,730 922 810 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 60 43 17 18.1 osh-cpython
24 no-host hello-world 3 1 3 7.1 osh-native
32 no-host hello-world 3 2 1 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 2,436 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,177 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,879 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,447 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,311 0 0 0 16 0 38 2 osh-native-souffle
1 no-host bin-true 100,910 0 0 0 8 0 1,970 111 bash
9 no-host bin-true 49,425 0 0 0 8 0 2,968 63 dash
17 no-host bin-true 837,025 0 0 0 8 0 1,980 271 osh-cpython
25 no-host bin-true 136,325 0 0 0 16 0 1,973 156 osh-native
33 no-host bin-true 135,277 0 0 0 16 0 1,965 163 osh-native-souffle
2 no-host configure.cpython 1,620,799 0 0 0 25,272 0 14,042 1,258 bash
10 no-host configure.cpython 1,638,185 0 0 0 25,272 0 14,086 1,174 dash
18 no-host configure.cpython 5,953,555 0 0 0 25,272 0 12,883 1,220 osh-cpython
26 no-host configure.cpython 1,803,764 0 0 0 25,280 0 12,894 1,328 osh-native
34 no-host configure.cpython 1,777,253 0 0 0 25,280 0 12,866 1,128 osh-native-souffle
4 no-host configure.ocaml 298,889 0 0 0 4,432 0 2,010 250 bash
12 no-host configure.ocaml 280,423 0 0 0 4,432 0 2,094 227 dash
20 no-host configure.ocaml 557,127 0 0 0 4,432 0 1,919 193 osh-cpython
28 no-host configure.ocaml 317,671 0 0 0 4,440 0 2,005 188 osh-native
36 no-host configure.ocaml 316,101 0 0 0 4,440 0 2,002 219 osh-native-souffle
5 no-host configure.tcc 5,236 0 0 0 80 0 48 2 bash
13 no-host configure.tcc 4,221 0 0 0 88 0 51 3 dash
21 no-host configure.tcc 23,770 0 0 0 88 0 52 7 osh-cpython
29 no-host configure.tcc 5,913 0 0 0 96 0 46 5 osh-native
37 no-host configure.tcc 5,878 0 0 0 96 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,531,457 0 0 0 35,944 0 18,941 1,322 bash
11 no-host configure.util-linux 1,695,131 1 0 0 35,936 0 16,959 1,398 dash
19 no-host configure.util-linux 4,965,288 4 0 0 35,944 0 17,528 1,187 osh-cpython
27 no-host configure.util-linux 1,722,794 3 0 0 35,944 0 17,561 1,116 osh-native
35 no-host configure.util-linux 1,705,566 1 0 0 35,944 0 17,542 1,077 osh-native-souffle
6 no-host configure.yash 173,310 0 0 0 3,616 0 876 142 bash
14 no-host configure.yash 159,447 0 0 0 3,624 0 994 137 dash
22 no-host configure.yash 314,979 0 0 0 3,616 0 864 180 osh-cpython
30 no-host configure.yash 179,071 0 0 0 3,624 0 859 151 osh-native
38 no-host configure.yash 179,052 0 0 0 3,624 0 855 138 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 0 1 dash
16 no-host hello-world 3,872 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 388 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 379 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-0b3078bf
dash dash-cea41b3e
osh-cpython osh-6cfc75d1
osh-native osh-3b8678a7
osh-native-souffle osh-11221f8c
host label host id
no-host no-host-2411472