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 9 571 23 22 34.88 1.39
bin-true no-host 623 446 2,565 835 826 4.11 1.34
configure.cpython no-host 14,344 14,652 32,083 15,490 15,481 2.24 1.08
configure.ocaml no-host 3,833 3,747 4,887 3,899 3,888 1.27 1.02
configure.tcc no-host 53 43 233 51 51 4.40 0.95
configure.util-linux no-host 13,080 13,965 34,601 14,472 14,462 2.65 1.11
configure.yash no-host 1,806 1,750 2,597 1,812 1,825 1.44 1.00
hello-world no-host 1 1 66 3 3 51.85 2.40

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 2,426 1,156 24,536 3,497 3,352 10.11 1.44
bin-true no-host 100,909 49,359 825,587 139,282 138,268 8.18 1.38
configure.cpython no-host 1,624,843 1,640,642 5,978,898 1,818,628 1,775,054 3.68 1.12
configure.ocaml no-host 298,803 280,845 556,025 317,182 315,481 1.86 1.06
configure.tcc no-host 5,243 4,183 23,799 5,972 5,908 4.54 1.14
configure.util-linux no-host 1,529,532 1,699,914 4,962,604 1,716,390 1,711,410 3.24 1.12
configure.yash no-host 173,369 159,575 315,971 179,067 178,672 1.82 1.03
hello-world no-host 153 88 3,897 388 377 25.47 2.54

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 22.9 9.8 9.4 4.86 2.08
bin-true no-host 3.1 1.6 18.2 8.9 8.4 5.79 2.83
configure.cpython no-host 34.7 34.5 34.5 34.3 34.7 1.00 0.99
configure.ocaml no-host 28.7 28.7 28.8 28.8 28.7 1.00 1.00
configure.tcc no-host 26.3 26.1 26.3 26.1 26.0 1.00 1.00
configure.util-linux no-host 39.5 39.5 39.9 39.7 39.5 1.01 1.01
configure.yash no-host 33.4 33.3 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.6 18.1 7.1 6.6 5.74 2.25

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 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 835 1 2 2.6 8.9 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 15,490 1 70 15.2 34.3 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 14,472 3 66 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 3,899 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 51 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 1,812 1 2 2.6 33.4 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.8 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.6 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 826 1 2 2.6 8.4 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 15,481 1 69 15.2 34.7 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 14,462 3 65 21.4 39.5 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 3,888 1 2 2.7 28.7 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 51 0 0 1.3 26.0 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,825 1 2 2.6 33.4 140,017 8,069 6,703 6,527 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.4 116,367 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 16 8 9 4.7 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 571 510 64 22.9 osh-cpython
31 no-host abuild-print-help 23 11 12 9.8 osh-native
39 no-host abuild-print-help 22 13 9 9.4 osh-native-souffle
1 no-host bin-true 623 323 338 3.1 bash
9 no-host bin-true 446 271 180 1.6 dash
17 no-host bin-true 2,565 923 1,925 18.2 osh-cpython
25 no-host bin-true 835 292 559 8.9 osh-native
33 no-host bin-true 826 302 542 8.4 osh-native-souffle
2 no-host configure.cpython 14,344 7,662 7,066 34.7 bash
10 no-host configure.cpython 14,652 7,864 7,193 34.5 dash
18 no-host configure.cpython 32,083 17,612 16,624 34.5 osh-cpython
26 no-host configure.cpython 15,490 7,700 8,097 34.3 osh-native
34 no-host configure.cpython 15,481 7,650 7,939 34.7 osh-native-souffle
4 no-host configure.ocaml 3,833 1,575 1,295 28.7 bash
12 no-host configure.ocaml 3,747 1,509 1,260 28.7 dash
20 no-host configure.ocaml 4,887 2,182 1,939 28.8 osh-cpython
28 no-host configure.ocaml 3,899 1,546 1,396 28.8 osh-native
36 no-host configure.ocaml 3,888 1,534 1,392 28.7 osh-native-souffle
5 no-host configure.tcc 53 25 29 26.3 bash
13 no-host configure.tcc 43 21 23 26.1 dash
21 no-host configure.tcc 233 171 66 26.3 osh-cpython
29 no-host configure.tcc 51 26 25 26.1 osh-native
37 no-host configure.tcc 51 27 25 26.0 osh-native-souffle
3 no-host configure.util-linux 13,080 6,776 6,765 39.5 bash
11 no-host configure.util-linux 13,965 6,646 7,812 39.5 dash
19 no-host configure.util-linux 34,601 21,529 14,219 39.9 osh-cpython
27 no-host configure.util-linux 14,472 6,663 8,051 39.7 osh-native
35 no-host configure.util-linux 14,462 6,524 8,011 39.5 osh-native-souffle
6 no-host configure.yash 1,806 972 841 33.4 bash
14 no-host configure.yash 1,750 985 765 33.3 dash
22 no-host configure.yash 2,597 1,517 1,124 33.4 osh-cpython
30 no-host configure.yash 1,812 964 850 33.4 osh-native
38 no-host configure.yash 1,825 1,015 810 33.4 osh-native-souffle
0 no-host hello-world 1 1 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 66 51 16 18.1 osh-cpython
24 no-host hello-world 3 3 0 7.1 osh-native
32 no-host hello-world 3 1 2 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 2,426 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,156 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,536 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,497 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,352 0 0 0 16 0 38 2 osh-native-souffle
1 no-host bin-true 100,909 0 0 0 8 0 1,989 59 bash
9 no-host bin-true 49,359 0 0 0 8 0 2,974 55 dash
17 no-host bin-true 825,587 0 0 0 8 0 1,986 141 osh-cpython
25 no-host bin-true 139,282 0 0 0 16 0 1,974 84 osh-native
33 no-host bin-true 138,268 0 0 0 16 0 1,978 104 osh-native-souffle
2 no-host configure.cpython 1,624,843 0 0 0 25,272 0 14,036 1,115 bash
10 no-host configure.cpython 1,640,642 0 0 0 25,272 0 14,093 1,039 dash
18 no-host configure.cpython 5,978,898 0 0 0 25,272 0 12,856 919 osh-cpython
26 no-host configure.cpython 1,818,628 0 0 0 25,280 0 12,836 1,071 osh-native
34 no-host configure.cpython 1,775,054 0 0 0 25,280 0 12,824 1,044 osh-native-souffle
4 no-host configure.ocaml 298,803 0 0 0 4,432 0 2,010 194 bash
12 no-host configure.ocaml 280,845 0 0 0 4,432 0 2,099 184 dash
20 no-host configure.ocaml 556,025 0 0 0 4,432 0 1,917 193 osh-cpython
28 no-host configure.ocaml 317,182 0 0 0 4,440 0 2,000 179 osh-native
36 no-host configure.ocaml 315,481 0 0 0 4,440 0 1,999 188 osh-native-souffle
5 no-host configure.tcc 5,243 0 0 0 80 0 51 7 bash
13 no-host configure.tcc 4,183 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 23,799 0 0 0 88 0 53 3 osh-cpython
29 no-host configure.tcc 5,972 0 0 0 96 0 47 1 osh-native
37 no-host configure.tcc 5,908 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,529,532 0 0 0 35,944 0 19,002 1,141 bash
11 no-host configure.util-linux 1,699,914 1 0 0 35,936 0 17,095 1,197 dash
19 no-host configure.util-linux 4,962,604 1 0 0 35,960 0 17,535 832 osh-cpython
27 no-host configure.util-linux 1,716,390 0 0 0 35,952 0 17,510 1,020 osh-native
35 no-host configure.util-linux 1,711,410 1 0 0 35,952 0 17,491 1,066 osh-native-souffle
6 no-host configure.yash 173,369 0 0 0 3,616 0 875 94 bash
14 no-host configure.yash 159,575 0 0 0 3,616 0 996 103 dash
22 no-host configure.yash 315,971 0 0 0 3,616 0 862 104 osh-cpython
30 no-host configure.yash 179,067 0 0 0 3,624 0 857 101 osh-native
38 no-host configure.yash 178,672 0 0 0 3,624 0 855 107 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 88 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,897 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 377 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-dc0bb9f6
dash dash-cea41b3e
osh-cpython osh-4250eb24
osh-native osh-d0d7755d
osh-native-souffle osh-689f3b5c
host label host id
no-host no-host-31404de8