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 33.08 1.39
bin-true no-host 614 435 2,472 803 813 4.02 1.31
configure.cpython no-host 14,168 14,292 29,745 14,863 14,817 2.10 1.05
configure.ocaml no-host 3,766 3,670 4,644 3,774 3,732 1.23 1.00
configure.tcc no-host 47 43 256 50 49 5.49 1.06
configure.util-linux no-host 12,941 14,007 32,733 13,865 13,774 2.53 1.07
configure.yash no-host 1,731 1,657 2,447 1,741 1,720 1.41 1.01
hello-world no-host 1 1 61 3 3 50.07 2.41

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 2,429 1,147 24,571 3,435 3,381 10.12 1.41
bin-true no-host 101,942 49,400 830,268 136,284 138,217 8.14 1.34
configure.cpython no-host 1,622,860 1,645,567 5,980,733 1,813,956 1,790,883 3.69 1.12
configure.ocaml no-host 298,578 280,848 555,044 317,279 316,171 1.86 1.06
configure.tcc no-host 5,233 4,212 23,796 5,961 5,882 4.55 1.14
configure.util-linux no-host 1,528,998 1,691,029 4,974,925 1,723,933 1,713,348 3.25 1.13
configure.yash no-host 173,662 159,510 315,523 178,901 179,032 1.82 1.03
hello-world no-host 150 86 3,898 384 377 25.99 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 5.0 3.9 22.8 9.8 9.3 4.57 1.97
bin-true no-host 3.1 1.4 18.2 8.5 8.4 5.78 2.71
configure.cpython no-host 34.5 34.5 34.5 34.4 34.4 1.00 1.00
configure.ocaml no-host 28.7 28.6 28.5 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.2 26.2 26.0 26.3 1.00 0.99
configure.util-linux no-host 39.7 39.6 39.9 39.7 39.6 1.00 1.00
configure.yash no-host 33.4 33.1 33.1 33.1 33.4 0.99 0.99
hello-world no-host 3.1 1.4 18.1 6.9 6.4 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 3,826 3,826 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 803 1 2 2.6 8.5 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 14,863 1 70 15.2 34.4 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 13,865 3 64 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 3,774 1 2 2.7 28.7 149,873 12,476 6,519 7,818 70,839 71,216 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.0 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,741 1 2 2.6 33.1 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 813 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 14,817 1 67 15.2 34.4 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,774 3 61 21.4 39.6 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 3,732 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 49 0 0 1.3 26.3 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,720 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 21 1 2 2.8 9.3 116,367 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 5.0 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 529 474 58 22.8 osh-cpython
31 no-host abuild-print-help 22 12 11 9.8 osh-native
39 no-host abuild-print-help 21 13 8 9.3 osh-native-souffle
1 no-host bin-true 614 303 351 3.1 bash
9 no-host bin-true 435 274 167 1.4 dash
17 no-host bin-true 2,472 890 1,851 18.2 osh-cpython
25 no-host bin-true 803 309 511 8.5 osh-native
33 no-host bin-true 813 319 510 8.4 osh-native-souffle
2 no-host configure.cpython 14,168 7,756 6,783 34.5 bash
10 no-host configure.cpython 14,292 7,611 7,072 34.5 dash
18 no-host configure.cpython 29,745 16,251 15,522 34.5 osh-cpython
26 no-host configure.cpython 14,863 7,405 7,767 34.4 osh-native
34 no-host configure.cpython 14,817 7,377 7,569 34.4 osh-native-souffle
4 no-host configure.ocaml 3,766 1,518 1,286 28.7 bash
12 no-host configure.ocaml 3,670 1,507 1,188 28.6 dash
20 no-host configure.ocaml 4,644 2,082 1,784 28.5 osh-cpython
28 no-host configure.ocaml 3,774 1,519 1,298 28.7 osh-native
36 no-host configure.ocaml 3,732 1,496 1,278 28.7 osh-native-souffle
5 no-host configure.tcc 47 28 19 26.2 bash
13 no-host configure.tcc 43 24 19 26.2 dash
21 no-host configure.tcc 256 177 83 26.2 osh-cpython
29 no-host configure.tcc 50 22 28 26.0 osh-native
37 no-host configure.tcc 49 25 24 26.3 osh-native-souffle
3 no-host configure.util-linux 12,941 6,692 6,706 39.7 bash
11 no-host configure.util-linux 14,007 6,810 7,681 39.6 dash
19 no-host configure.util-linux 32,733 20,517 13,328 39.9 osh-cpython
27 no-host configure.util-linux 13,865 6,336 7,768 39.7 osh-native
35 no-host configure.util-linux 13,774 6,298 7,558 39.6 osh-native-souffle
6 no-host configure.yash 1,731 960 779 33.4 bash
14 no-host configure.yash 1,657 945 714 33.1 dash
22 no-host configure.yash 2,447 1,471 1,019 33.1 osh-cpython
30 no-host configure.yash 1,741 960 785 33.1 osh-native
38 no-host configure.yash 1,720 944 778 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 61 40 22 18.1 osh-cpython
24 no-host hello-world 3 1 1 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 2,429 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,147 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,571 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,435 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,381 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 101,942 0 0 0 8 0 1,991 66 bash
9 no-host bin-true 49,400 0 0 0 8 0 2,979 49 dash
17 no-host bin-true 830,268 0 0 0 8 0 1,984 114 osh-cpython
25 no-host bin-true 136,284 0 0 0 16 0 1,969 91 osh-native
33 no-host bin-true 138,217 0 0 0 16 0 1,974 74 osh-native-souffle
2 no-host configure.cpython 1,622,860 0 0 0 25,272 0 14,033 1,037 bash
10 no-host configure.cpython 1,645,567 0 0 0 25,272 0 14,104 1,051 dash
18 no-host configure.cpython 5,980,733 0 0 0 25,272 0 12,857 911 osh-cpython
26 no-host configure.cpython 1,813,956 0 0 0 25,280 0 12,904 1,074 osh-native
34 no-host configure.cpython 1,790,883 0 0 0 25,280 0 12,846 1,091 osh-native-souffle
4 no-host configure.ocaml 298,578 0 0 0 4,432 0 2,015 184 bash
12 no-host configure.ocaml 280,848 0 0 0 4,432 0 2,095 208 dash
20 no-host configure.ocaml 555,044 0 0 0 4,432 0 1,913 195 osh-cpython
28 no-host configure.ocaml 317,279 0 0 0 4,440 0 1,997 196 osh-native
36 no-host configure.ocaml 316,171 0 0 0 4,440 0 2,000 210 osh-native-souffle
5 no-host configure.tcc 5,233 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,212 0 0 0 88 0 53 2 dash
21 no-host configure.tcc 23,796 0 0 0 88 0 53 8 osh-cpython
29 no-host configure.tcc 5,961 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,882 0 0 0 96 0 46 5 osh-native-souffle
3 no-host configure.util-linux 1,528,998 2 0 0 35,944 0 18,966 1,130 bash
11 no-host configure.util-linux 1,691,029 0 0 0 35,936 0 16,954 1,283 dash
19 no-host configure.util-linux 4,974,925 0 0 0 35,944 0 17,513 852 osh-cpython
27 no-host configure.util-linux 1,723,933 2 0 0 35,944 0 17,488 1,093 osh-native
35 no-host configure.util-linux 1,713,348 0 0 0 35,952 0 17,495 1,278 osh-native-souffle
6 no-host configure.yash 173,662 0 0 0 3,616 0 872 97 bash
14 no-host configure.yash 159,510 0 0 0 3,616 0 997 106 dash
22 no-host configure.yash 315,523 0 0 0 3,616 0 858 118 osh-cpython
30 no-host configure.yash 178,901 0 0 0 3,624 0 856 104 osh-native
38 no-host configure.yash 179,032 0 0 0 3,624 0 859 107 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 3,898 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 384 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-3dd67e6b
dash dash-cea41b3e
osh-cpython osh-1ae85603
osh-native osh-19a12817
osh-native-souffle osh-9338f534
host label host id
no-host no-host-2411472