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 9 535 23 21 32.45 1.37
bin-true no-host 650 464 2,491 826 820 3.83 1.27
configure.cpython no-host 14,316 14,288 30,581 15,185 15,272 2.14 1.06
configure.ocaml no-host 3,771 3,746 4,781 3,840 3,840 1.27 1.02
configure.tcc no-host 47 43 225 51 49 4.80 1.08
configure.util-linux no-host 12,988 13,792 33,354 14,166 14,250 2.57 1.09
configure.yash no-host 1,755 1,719 2,543 1,796 1,785 1.45 1.02
hello-world no-host 1 1 64 3 3 42.88 2.00

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 2,399 1,160 24,737 3,467 3,365 10.31 1.45
bin-true no-host 101,941 49,349 829,600 136,222 133,277 8.14 1.34
configure.cpython no-host 1,626,230 1,642,746 5,946,688 1,804,100 1,790,001 3.66 1.11
configure.ocaml no-host 298,944 280,760 555,134 316,310 316,007 1.86 1.06
configure.tcc no-host 5,199 4,213 23,723 6,015 5,912 4.56 1.16
configure.util-linux no-host 1,533,346 1,696,686 4,958,783 1,718,529 1,702,230 3.23 1.12
configure.yash no-host 173,502 159,557 314,885 179,577 179,203 1.81 1.04
hello-world no-host 151 85 3,876 386 375 25.67 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 4.1 22.7 9.8 9.3 4.55 1.97
bin-true no-host 3.3 1.8 18.2 8.7 8.3 5.55 2.64
configure.cpython no-host 34.7 34.3 34.4 34.5 34.5 0.99 1.00
configure.ocaml no-host 28.6 28.8 28.8 28.7 28.5 1.01 1.00
configure.tcc no-host 26.1 26.2 26.3 26.0 26.2 1.01 1.00
configure.util-linux no-host 39.8 39.7 39.9 39.7 39.6 1.00 1.00
configure.yash no-host 33.5 33.5 33.4 33.4 33.3 1.00 1.00
hello-world no-host 3.3 1.6 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 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 826 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 15,185 1 72 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 14,166 3 66 21.4 39.7 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 3,840 1 2 2.7 28.7 149,872 12,476 6,519 7,819 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 51 0 0 1.3 26.0 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,796 1 2 2.6 33.4 140,016 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 6.4 3,824 3,824 0 705 1,880 1,239 2 0 50,000 0
bin-true no-host 820 1 2 2.6 8.3 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 15,272 1 68 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 14,250 3 64 21.4 39.6 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 3,840 1 2 2.7 28.5 149,872 12,470 6,513 7,821 70,839 71,212 1,693 3 50,000 0
configure.tcc no-host 49 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 1,785 1 2 2.6 33.3 140,016 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 9.3 116,366 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 5.0 bash
15 no-host abuild-print-help 9 4 5 4.1 dash
23 no-host abuild-print-help 535 475 64 22.7 osh-cpython
31 no-host abuild-print-help 23 10 13 9.8 osh-native
39 no-host abuild-print-help 21 10 12 9.3 osh-native-souffle
1 no-host bin-true 650 313 376 3.3 bash
9 no-host bin-true 464 285 187 1.8 dash
17 no-host bin-true 2,491 864 1,899 18.2 osh-cpython
25 no-host bin-true 826 304 538 8.7 osh-native
33 no-host bin-true 820 310 529 8.3 osh-native-souffle
2 no-host configure.cpython 14,316 7,663 7,049 34.7 bash
10 no-host configure.cpython 14,288 7,661 7,045 34.3 dash
18 no-host configure.cpython 30,581 16,681 15,936 34.4 osh-cpython
26 no-host configure.cpython 15,185 7,520 7,979 34.5 osh-native
34 no-host configure.cpython 15,272 7,441 7,987 34.5 osh-native-souffle
4 no-host configure.ocaml 3,771 1,465 1,347 28.6 bash
12 no-host configure.ocaml 3,746 1,464 1,307 28.8 dash
20 no-host configure.ocaml 4,781 2,186 1,820 28.8 osh-cpython
28 no-host configure.ocaml 3,840 1,573 1,309 28.7 osh-native
36 no-host configure.ocaml 3,840 1,496 1,384 28.5 osh-native-souffle
5 no-host configure.tcc 47 22 26 26.1 bash
13 no-host configure.tcc 43 25 18 26.2 dash
21 no-host configure.tcc 225 157 72 26.3 osh-cpython
29 no-host configure.tcc 51 25 26 26.0 osh-native
37 no-host configure.tcc 49 26 24 26.2 osh-native-souffle
3 no-host configure.util-linux 12,988 6,666 6,806 39.8 bash
11 no-host configure.util-linux 13,792 6,522 7,776 39.7 dash
19 no-host configure.util-linux 33,354 20,810 13,672 39.9 osh-cpython
27 no-host configure.util-linux 14,166 6,497 7,915 39.7 osh-native
35 no-host configure.util-linux 14,250 6,386 7,953 39.6 osh-native-souffle
6 no-host configure.yash 1,755 969 795 33.5 bash
14 no-host configure.yash 1,719 939 782 33.5 dash
22 no-host configure.yash 2,543 1,498 1,091 33.4 osh-cpython
30 no-host configure.yash 1,796 994 805 33.4 osh-native
38 no-host configure.yash 1,785 996 792 33.3 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 64 39 25 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.9 osh-native
32 no-host hello-world 3 0 3 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 2,399 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,160 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,737 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,467 0 0 0 16 0 38 3 osh-native
39 no-host abuild-print-help 3,365 0 0 0 16 0 39 6 osh-native-souffle
1 no-host bin-true 101,941 0 0 0 8 0 1,983 96 bash
9 no-host bin-true 49,349 0 0 0 8 0 2,979 61 dash
17 no-host bin-true 829,600 0 0 0 8 0 1,973 241 osh-cpython
25 no-host bin-true 136,222 0 0 0 16 0 1,982 121 osh-native
33 no-host bin-true 133,277 0 0 0 16 0 1,968 83 osh-native-souffle
2 no-host configure.cpython 1,626,230 0 0 0 25,272 0 14,037 1,213 bash
10 no-host configure.cpython 1,642,746 0 0 0 25,272 0 14,083 1,169 dash
18 no-host configure.cpython 5,946,688 0 0 0 25,272 0 12,863 1,104 osh-cpython
26 no-host configure.cpython 1,804,100 0 0 0 25,280 0 12,876 1,173 osh-native
34 no-host configure.cpython 1,790,001 0 0 0 25,280 0 12,861 1,069 osh-native-souffle
4 no-host configure.ocaml 298,944 0 0 0 4,432 0 2,005 200 bash
12 no-host configure.ocaml 280,760 0 0 0 4,432 0 2,106 201 dash
20 no-host configure.ocaml 555,134 0 0 0 4,432 0 1,914 203 osh-cpython
28 no-host configure.ocaml 316,310 0 0 0 4,440 0 2,002 209 osh-native
36 no-host configure.ocaml 316,007 0 0 0 4,440 0 1,997 271 osh-native-souffle
5 no-host configure.tcc 5,199 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,213 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,723 0 0 0 88 0 53 9 osh-cpython
29 no-host configure.tcc 6,015 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,912 0 0 0 96 0 47 1 osh-native-souffle
3 no-host configure.util-linux 1,533,346 0 0 0 35,944 0 18,999 1,192 bash
11 no-host configure.util-linux 1,696,686 0 0 0 35,936 0 17,053 1,276 dash
19 no-host configure.util-linux 4,958,783 4 0 0 35,952 0 17,571 1,114 osh-cpython
27 no-host configure.util-linux 1,718,529 0 0 0 35,952 0 17,574 1,097 osh-native
35 no-host configure.util-linux 1,702,230 1 0 0 35,952 0 17,439 1,081 osh-native-souffle
6 no-host configure.yash 173,502 0 0 0 3,616 0 875 123 bash
14 no-host configure.yash 159,557 0 0 0 3,624 0 1,001 142 dash
22 no-host configure.yash 314,885 0 0 0 3,616 0 860 118 osh-cpython
30 no-host configure.yash 179,577 0 0 0 3,624 0 856 138 osh-native
38 no-host configure.yash 179,203 0 0 0 3,624 0 854 142 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,876 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 386 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 375 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-830a5a38
dash dash-cea41b3e
osh-cpython osh-994436e4
osh-native osh-ecbf3aaa
osh-native-souffle osh-4b75faf8
host label host id
no-host no-host-2411472