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 9 529 22 21 33.65 1.41
bin-true no-host 615 434 2,435 800 794 3.96 1.30
configure.cpython no-host 13,730 13,756 29,358 14,499 14,753 2.14 1.06
configure.ocaml no-host 3,631 3,577 4,622 3,722 3,726 1.27 1.03
configure.tcc no-host 45 41 220 49 49 4.86 1.08
configure.util-linux no-host 12,425 13,257 31,923 13,493 13,702 2.57 1.09
configure.yash no-host 1,692 1,619 2,422 1,722 1,715 1.43 1.02
hello-world no-host 1 1 60 3 3 50.69 2.42

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 2,412 1,161 24,851 3,463 3,349 10.30 1.44
bin-true no-host 100,936 49,395 837,046 135,315 136,259 8.29 1.34
configure.cpython no-host 1,629,395 1,647,174 5,955,775 1,810,605 1,793,336 3.66 1.11
configure.ocaml no-host 298,473 280,782 555,898 317,584 315,870 1.86 1.06
configure.tcc no-host 5,200 4,194 23,743 5,941 5,873 4.57 1.14
configure.util-linux no-host 1,533,774 1,696,951 4,961,550 1,716,016 1,709,414 3.23 1.12
configure.yash no-host 173,571 159,524 315,178 179,185 179,363 1.82 1.03
hello-world no-host 150 86 3,871 383 375 25.81 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 22.7 9.8 9.2 4.67 2.03
bin-true no-host 3.1 1.7 18.1 8.8 8.3 5.74 2.79
configure.cpython no-host 34.7 34.5 34.7 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.6 28.5 28.7 28.5 28.5 1.00 1.00
configure.tcc no-host 26.2 26.2 26.1 26.3 26.3 1.00 1.01
configure.util-linux no-host 39.7 39.5 39.5 39.6 39.9 0.99 1.00
configure.yash no-host 33.1 33.1 33.3 33.4 33.4 1.00 1.01
hello-world no-host 3.1 1.4 18.2 6.9 6.4 5.79 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 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 800 1 2 2.6 8.8 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,499 1 66 15.2 34.5 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,493 3 60 21.4 39.6 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 3,722 1 2 2.7 28.5 149,873 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 26.3 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,722 1 2 2.6 33.4 140,017 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 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 794 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 14,753 2 67 15.2 34.5 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,702 3 62 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 3,726 1 2 2.7 28.5 149,873 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 26.3 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,715 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 7 10 4.8 bash
15 no-host abuild-print-help 9 3 6 3.9 dash
23 no-host abuild-print-help 529 483 50 22.7 osh-cpython
31 no-host abuild-print-help 22 11 11 9.8 osh-native
39 no-host abuild-print-help 21 10 12 9.2 osh-native-souffle
1 no-host bin-true 615 316 334 3.1 bash
9 no-host bin-true 434 269 170 1.7 dash
17 no-host bin-true 2,435 883 1,828 18.1 osh-cpython
25 no-host bin-true 800 303 513 8.8 osh-native
33 no-host bin-true 794 303 508 8.3 osh-native-souffle
2 no-host configure.cpython 13,730 7,360 6,748 34.7 bash
10 no-host configure.cpython 13,756 7,428 6,712 34.5 dash
18 no-host configure.cpython 29,358 16,123 15,210 34.7 osh-cpython
26 no-host configure.cpython 14,499 7,258 7,535 34.5 osh-native
34 no-host configure.cpython 14,753 7,355 7,492 34.5 osh-native-souffle
4 no-host configure.ocaml 3,631 1,447 1,222 28.6 bash
12 no-host configure.ocaml 3,577 1,411 1,189 28.5 dash
20 no-host configure.ocaml 4,622 2,126 1,719 28.7 osh-cpython
28 no-host configure.ocaml 3,722 1,483 1,281 28.5 osh-native
36 no-host configure.ocaml 3,726 1,467 1,297 28.5 osh-native-souffle
5 no-host configure.tcc 45 20 26 26.2 bash
13 no-host configure.tcc 41 23 19 26.2 dash
21 no-host configure.tcc 220 157 67 26.1 osh-cpython
29 no-host configure.tcc 49 30 19 26.3 osh-native
37 no-host configure.tcc 49 23 26 26.3 osh-native-souffle
3 no-host configure.util-linux 12,425 6,430 6,447 39.7 bash
11 no-host configure.util-linux 13,257 6,424 7,313 39.5 dash
19 no-host configure.util-linux 31,923 20,033 12,967 39.5 osh-cpython
27 no-host configure.util-linux 13,493 6,294 7,432 39.6 osh-native
35 no-host configure.util-linux 13,702 6,173 7,605 39.9 osh-native-souffle
6 no-host configure.yash 1,692 948 753 33.1 bash
14 no-host configure.yash 1,619 943 679 33.1 dash
22 no-host configure.yash 2,422 1,413 1,052 33.3 osh-cpython
30 no-host configure.yash 1,722 954 771 33.4 osh-native
38 no-host configure.yash 1,715 946 772 33.4 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 60 47 13 18.2 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 1 2 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 2,412 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,161 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,851 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,463 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,349 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 100,936 0 0 0 8 0 1,978 86 bash
9 no-host bin-true 49,395 0 0 0 8 0 2,977 56 dash
17 no-host bin-true 837,046 0 0 0 8 0 1,991 114 osh-cpython
25 no-host bin-true 135,315 0 0 0 16 0 1,961 101 osh-native
33 no-host bin-true 136,259 0 0 0 16 0 1,976 71 osh-native-souffle
2 no-host configure.cpython 1,629,395 0 0 0 25,272 0 14,024 1,092 bash
10 no-host configure.cpython 1,647,174 0 0 0 25,272 0 14,094 1,050 dash
18 no-host configure.cpython 5,955,775 0 0 0 25,272 0 12,874 861 osh-cpython
26 no-host configure.cpython 1,810,605 0 0 0 25,280 0 12,874 1,045 osh-native
34 no-host configure.cpython 1,793,336 0 0 0 25,280 0 12,864 1,014 osh-native-souffle
4 no-host configure.ocaml 298,473 0 0 0 4,432 0 2,013 186 bash
12 no-host configure.ocaml 280,782 0 0 0 4,432 0 2,102 182 dash
20 no-host configure.ocaml 555,898 0 0 0 4,432 0 1,918 192 osh-cpython
28 no-host configure.ocaml 317,584 0 0 0 4,440 0 2,004 171 osh-native
36 no-host configure.ocaml 315,870 0 0 0 4,440 0 2,000 200 osh-native-souffle
5 no-host configure.tcc 5,200 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,194 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,743 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,941 0 0 0 96 0 48 3 osh-native
37 no-host configure.tcc 5,873 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,533,774 1 0 0 35,944 0 18,976 1,036 bash
11 no-host configure.util-linux 1,696,951 1 0 0 35,936 0 17,122 1,222 dash
19 no-host configure.util-linux 4,961,550 3 0 0 35,952 0 17,556 888 osh-cpython
27 no-host configure.util-linux 1,716,016 0 0 0 35,952 0 17,487 1,144 osh-native
35 no-host configure.util-linux 1,709,414 0 0 0 35,952 0 17,492 1,104 osh-native-souffle
6 no-host configure.yash 173,571 0 0 0 3,616 0 878 86 bash
14 no-host configure.yash 159,524 0 0 0 3,616 0 994 104 dash
22 no-host configure.yash 315,178 0 0 0 3,616 0 858 120 osh-cpython
30 no-host configure.yash 179,185 0 0 0 3,624 0 856 94 osh-native
38 no-host configure.yash 179,363 0 0 0 3,624 0 858 109 osh-native-souffle
0 no-host hello-world 150 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 3,871 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 383 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 375 0 0 0 16 0 0 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-17d7d3ec
dash dash-cea41b3e
osh-cpython osh-01fbc4b8
osh-native osh-c5e5b19a
osh-native-souffle osh-ee4784d8
host label host id
no-host no-host-2411472