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 9 533 22 21 33.71 1.40
bin-true no-host 615 435 2,460 819 818 4.00 1.33
configure.cpython no-host 13,772 13,772 29,511 14,603 14,674 2.14 1.06
configure.ocaml no-host 3,640 3,594 4,637 3,717 3,702 1.27 1.02
configure.tcc no-host 46 42 222 49 49 4.82 1.06
configure.util-linux no-host 12,462 13,259 31,978 13,592 13,671 2.57 1.09
configure.yash no-host 1,687 1,628 2,405 1,717 1,715 1.43 1.02
hello-world no-host 1 1 61 3 3 50.59 2.49

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 2,380 1,157 24,943 3,458 3,318 10.48 1.45
bin-true no-host 101,919 49,400 833,709 139,287 137,262 8.18 1.37
configure.cpython no-host 1,620,583 1,637,621 5,999,688 1,803,203 1,785,643 3.70 1.11
configure.ocaml no-host 299,067 280,621 558,702 315,971 315,446 1.87 1.06
configure.tcc no-host 5,206 4,202 23,881 5,905 5,854 4.59 1.13
configure.util-linux no-host 1,533,440 1,695,675 5,005,485 1,714,247 1,716,412 3.26 1.12
configure.yash no-host 173,562 159,546 316,472 179,718 179,498 1.82 1.04
hello-world no-host 152 82 3,888 389 374 25.58 2.56

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 3.9 22.7 9.8 9.3 4.80 2.08
bin-true no-host 3.1 1.6 18.2 8.8 8.1 5.78 2.79
configure.cpython no-host 34.8 34.4 34.6 34.4 34.4 1.00 0.99
configure.ocaml no-host 28.7 28.7 28.7 28.8 28.9 1.00 1.00
configure.tcc no-host 26.0 26.2 26.2 26.2 26.2 1.01 1.01
configure.util-linux no-host 39.7 39.7 39.6 39.7 39.7 1.00 1.00
configure.yash no-host 33.1 33.1 33.2 33.4 33.1 1.00 1.01
hello-world no-host 3.3 1.4 18.1 6.9 6.4 5.51 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 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 819 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 14,603 1 68 15.2 34.4 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,592 3 62 21.4 39.7 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 3,717 1 2 2.7 28.8 149,873 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 1,717 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 818 1 2 2.6 8.1 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,674 1 67 15.2 34.4 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,671 3 62 21.4 39.7 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 3,702 1 2 2.7 28.9 149,873 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 1,715 1 2 2.6 33.1 140,017 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 9.3 116,367 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 9 8 4.7 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 533 474 62 22.7 osh-cpython
31 no-host abuild-print-help 22 11 11 9.8 osh-native
39 no-host abuild-print-help 21 12 10 9.3 osh-native-souffle
1 no-host bin-true 615 311 343 3.1 bash
9 no-host bin-true 435 271 170 1.6 dash
17 no-host bin-true 2,460 902 1,830 18.2 osh-cpython
25 no-host bin-true 819 312 523 8.8 osh-native
33 no-host bin-true 818 318 518 8.1 osh-native-souffle
2 no-host configure.cpython 13,772 7,525 6,627 34.8 bash
10 no-host configure.cpython 13,772 7,450 6,723 34.4 dash
18 no-host configure.cpython 29,511 16,129 15,360 34.6 osh-cpython
26 no-host configure.cpython 14,603 7,365 7,547 34.4 osh-native
34 no-host configure.cpython 14,674 7,463 7,364 34.4 osh-native-souffle
4 no-host configure.ocaml 3,640 1,459 1,220 28.7 bash
12 no-host configure.ocaml 3,594 1,441 1,177 28.7 dash
20 no-host configure.ocaml 4,637 2,109 1,753 28.7 osh-cpython
28 no-host configure.ocaml 3,717 1,458 1,303 28.8 osh-native
36 no-host configure.ocaml 3,702 1,436 1,306 28.9 osh-native-souffle
5 no-host configure.tcc 46 23 24 26.0 bash
13 no-host configure.tcc 42 20 22 26.2 dash
21 no-host configure.tcc 222 162 64 26.2 osh-cpython
29 no-host configure.tcc 49 26 23 26.2 osh-native
37 no-host configure.tcc 49 26 24 26.2 osh-native-souffle
3 no-host configure.util-linux 12,462 6,474 6,451 39.7 bash
11 no-host configure.util-linux 13,259 6,310 7,440 39.7 dash
19 no-host configure.util-linux 31,978 19,874 13,193 39.6 osh-cpython
27 no-host configure.util-linux 13,592 6,299 7,526 39.7 osh-native
35 no-host configure.util-linux 13,671 6,246 7,499 39.7 osh-native-souffle
6 no-host configure.yash 1,687 940 755 33.1 bash
14 no-host configure.yash 1,628 920 711 33.1 dash
22 no-host configure.yash 2,405 1,435 1,013 33.2 osh-cpython
30 no-host configure.yash 1,717 914 806 33.4 osh-native
38 no-host configure.yash 1,715 935 783 33.1 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 61 37 24 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 3 0 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 2,380 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,157 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,943 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,458 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,318 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 101,919 0 0 0 8 0 1,988 72 bash
9 no-host bin-true 49,400 0 0 0 8 0 2,982 57 dash
17 no-host bin-true 833,709 0 0 0 8 0 1,987 187 osh-cpython
25 no-host bin-true 139,287 0 0 0 16 0 1,987 91 osh-native
33 no-host bin-true 137,262 0 0 0 16 0 1,985 88 osh-native-souffle
2 no-host configure.cpython 1,620,583 0 0 0 25,272 0 14,053 1,075 bash
10 no-host configure.cpython 1,637,621 0 0 0 25,272 0 14,070 1,013 dash
18 no-host configure.cpython 5,999,688 0 0 0 25,272 0 12,878 898 osh-cpython
26 no-host configure.cpython 1,803,203 0 0 0 25,280 0 12,940 1,056 osh-native
34 no-host configure.cpython 1,785,643 0 0 0 25,280 0 12,894 1,079 osh-native-souffle
4 no-host configure.ocaml 299,067 0 0 0 4,432 0 2,014 210 bash
12 no-host configure.ocaml 280,621 0 0 0 4,432 0 2,108 196 dash
20 no-host configure.ocaml 558,702 0 0 0 4,432 0 1,919 197 osh-cpython
28 no-host configure.ocaml 315,971 0 0 0 4,440 0 2,002 202 osh-native
36 no-host configure.ocaml 315,446 0 0 0 4,440 0 1,994 204 osh-native-souffle
5 no-host configure.tcc 5,206 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,202 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,881 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,905 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,854 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,533,440 2 0 0 35,944 0 18,874 1,016 bash
11 no-host configure.util-linux 1,695,675 0 0 0 35,936 0 17,095 1,265 dash
19 no-host configure.util-linux 5,005,485 3 0 0 35,944 0 17,539 948 osh-cpython
27 no-host configure.util-linux 1,714,247 0 0 0 35,944 0 17,437 1,046 osh-native
35 no-host configure.util-linux 1,716,412 0 0 0 35,952 0 17,463 1,086 osh-native-souffle
6 no-host configure.yash 173,562 0 0 0 3,616 0 876 104 bash
14 no-host configure.yash 159,546 0 0 0 3,624 0 1,002 105 dash
22 no-host configure.yash 316,472 0 0 0 3,616 0 862 100 osh-cpython
30 no-host configure.yash 179,718 0 0 0 3,624 0 858 111 osh-native
38 no-host configure.yash 179,498 0 0 0 3,624 0 858 107 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,888 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 389 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 374 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-31376d20
dash dash-cea41b3e
osh-cpython osh-32ec83ca
osh-native osh-d1745153
osh-native-souffle osh-736ff3c2
host label host id
no-host no-host-2411472