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 9 530 23 21 33.58 1.45
bin-true no-host 650 456 2,506 816 825 3.85 1.26
configure.cpython no-host 14,283 14,209 29,910 14,999 15,105 2.09 1.05
configure.ocaml no-host 3,732 3,698 4,740 3,799 3,823 1.27 1.02
configure.tcc no-host 47 42 225 49 51 4.79 1.05
configure.util-linux no-host 13,182 13,727 32,923 13,990 14,069 2.50 1.06
configure.yash no-host 1,755 1,700 2,475 1,762 1,774 1.41 1.00
hello-world no-host 1 1 61 3 3 45.76 2.20

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 2,404 1,198 24,696 3,475 3,351 10.27 1.45
bin-true no-host 101,922 49,423 830,545 132,291 134,269 8.15 1.30
configure.cpython no-host 1,626,480 1,638,917 5,955,470 1,798,302 1,786,714 3.66 1.11
configure.ocaml no-host 299,100 280,763 554,734 316,522 316,344 1.85 1.06
configure.tcc no-host 5,179 4,193 23,697 5,929 5,895 4.58 1.14
configure.util-linux no-host 1,536,900 1,701,339 4,962,359 1,712,463 1,698,577 3.23 1.11
configure.yash no-host 173,556 159,535 315,012 179,159 178,771 1.82 1.03
hello-world no-host 153 83 3,875 383 381 25.33 2.50

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 8.7 8.4 5.55 2.64
configure.cpython no-host 34.5 34.7 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.8 28.5 28.7 28.8 28.6 1.00 1.00
configure.tcc no-host 26.3 26.2 26.2 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.9 39.9 39.7 39.6 39.7 1.00 0.99
configure.yash no-host 33.4 33.4 33.4 33.3 33.1 1.00 1.00
hello-world no-host 3.1 1.4 18.1 6.9 6.7 5.74 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 816 1 2 2.6 8.7 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,999 2 71 15.2 34.5 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,990 3 64 21.4 39.6 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 3,799 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 49 0 0 1.3 26.2 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,762 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 6.7 3,824 3,824 0 705 1,880 1,239 2 0 50,000 0
bin-true no-host 825 1 2 2.6 8.4 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 15,105 1 66 15.2 34.5 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 14,069 3 62 21.4 39.7 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 3,823 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 1,774 1 2 2.6 33.1 140,016 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 16 7 10 4.8 bash
15 no-host abuild-print-help 9 6 4 3.9 dash
23 no-host abuild-print-help 530 473 61 22.8 osh-cpython
31 no-host abuild-print-help 23 10 13 9.8 osh-native
39 no-host abuild-print-help 21 11 11 9.2 osh-native-souffle
1 no-host bin-true 650 320 371 3.3 bash
9 no-host bin-true 456 280 183 1.4 dash
17 no-host bin-true 2,506 886 1,890 18.2 osh-cpython
25 no-host bin-true 816 320 514 8.7 osh-native
33 no-host bin-true 825 300 542 8.4 osh-native-souffle
2 no-host configure.cpython 14,283 7,643 7,025 34.5 bash
10 no-host configure.cpython 14,209 7,685 6,939 34.7 dash
18 no-host configure.cpython 29,910 16,277 15,618 34.5 osh-cpython
26 no-host configure.cpython 14,999 7,478 7,834 34.5 osh-native
34 no-host configure.cpython 15,105 7,434 7,817 34.5 osh-native-souffle
4 no-host configure.ocaml 3,732 1,458 1,315 28.8 bash
12 no-host configure.ocaml 3,698 1,482 1,242 28.5 dash
20 no-host configure.ocaml 4,740 2,111 1,856 28.7 osh-cpython
28 no-host configure.ocaml 3,799 1,496 1,346 28.8 osh-native
36 no-host configure.ocaml 3,823 1,467 1,398 28.6 osh-native-souffle
5 no-host configure.tcc 47 25 23 26.3 bash
13 no-host configure.tcc 42 25 17 26.2 dash
21 no-host configure.tcc 225 148 81 26.2 osh-cpython
29 no-host configure.tcc 49 27 23 26.2 osh-native
37 no-host configure.tcc 51 27 25 26.2 osh-native-souffle
3 no-host configure.util-linux 13,182 6,636 7,028 39.9 bash
11 no-host configure.util-linux 13,727 6,480 7,765 39.9 dash
19 no-host configure.util-linux 32,923 20,361 13,669 39.7 osh-cpython
27 no-host configure.util-linux 13,990 6,370 7,867 39.6 osh-native
35 no-host configure.util-linux 14,069 6,388 7,769 39.7 osh-native-souffle
6 no-host configure.yash 1,755 949 814 33.4 bash
14 no-host configure.yash 1,700 944 756 33.4 dash
22 no-host configure.yash 2,475 1,447 1,071 33.4 osh-cpython
30 no-host configure.yash 1,762 959 806 33.3 osh-native
38 no-host configure.yash 1,774 958 819 33.1 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 61 36 25 18.1 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 1 2 6.7 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 2,404 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,198 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,696 0 0 0 8 0 45 2 osh-cpython
31 no-host abuild-print-help 3,475 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,351 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 101,922 0 0 0 8 0 1,984 145 bash
9 no-host bin-true 49,423 0 0 0 8 0 2,963 60 dash
17 no-host bin-true 830,545 0 0 0 8 0 1,976 399 osh-cpython
25 no-host bin-true 132,291 0 0 0 16 0 1,977 111 osh-native
33 no-host bin-true 134,269 0 0 0 16 0 1,971 89 osh-native-souffle
2 no-host configure.cpython 1,626,480 0 0 0 25,296 0 14,065 1,142 bash
10 no-host configure.cpython 1,638,917 0 0 0 25,272 0 14,091 1,239 dash
18 no-host configure.cpython 5,955,470 0 0 0 25,272 0 12,879 1,243 osh-cpython
26 no-host configure.cpython 1,798,302 0 0 0 25,280 0 12,846 1,193 osh-native
34 no-host configure.cpython 1,786,714 0 0 0 25,280 0 12,846 1,139 osh-native-souffle
4 no-host configure.ocaml 299,100 0 0 0 4,432 0 2,007 204 bash
12 no-host configure.ocaml 280,763 0 0 0 4,432 0 2,099 174 dash
20 no-host configure.ocaml 554,734 0 0 0 4,464 0 1,916 205 osh-cpython
28 no-host configure.ocaml 316,522 0 0 0 4,440 0 1,996 210 osh-native
36 no-host configure.ocaml 316,344 0 0 0 4,440 0 1,999 239 osh-native-souffle
5 no-host configure.tcc 5,179 0 0 0 80 0 49 6 bash
13 no-host configure.tcc 4,193 0 0 0 88 0 52 10 dash
21 no-host configure.tcc 23,697 0 0 0 88 0 53 12 osh-cpython
29 no-host configure.tcc 5,929 0 0 0 96 0 47 4 osh-native
37 no-host configure.tcc 5,895 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,536,900 1 0 0 35,944 0 18,981 1,165 bash
11 no-host configure.util-linux 1,701,339 0 0 0 35,936 0 17,133 1,296 dash
19 no-host configure.util-linux 4,962,359 4 0 0 35,944 0 17,516 1,055 osh-cpython
27 no-host configure.util-linux 1,712,463 7 0 0 35,944 0 17,516 1,018 osh-native
35 no-host configure.util-linux 1,698,577 1 0 0 35,944 0 17,532 1,014 osh-native-souffle
6 no-host configure.yash 173,556 0 0 0 3,616 0 876 148 bash
14 no-host configure.yash 159,535 0 0 0 3,616 0 996 128 dash
22 no-host configure.yash 315,012 0 0 0 3,616 0 859 129 osh-cpython
30 no-host configure.yash 179,159 0 0 0 3,624 0 856 128 osh-native
38 no-host configure.yash 178,771 0 0 0 3,624 0 854 144 osh-native-souffle
0 no-host hello-world 153 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 3,875 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 383 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 381 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-d52cbbdb
dash dash-cea41b3e
osh-cpython osh-b1f69467
osh-native osh-c0594667
osh-native-souffle osh-de4f8181
host label host id
no-host no-host-2411472