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 9 556 22 21 35.25 1.41
bin-true no-host 622 441 2,466 813 831 3.96 1.31
configure.cpython no-host 14,353 14,247 30,831 15,048 15,427 2.15 1.05
configure.ocaml no-host 3,807 3,732 4,839 3,915 3,856 1.27 1.03
configure.tcc no-host 57 43 228 49 49 4.00 0.86
configure.util-linux no-host 13,049 13,826 33,970 14,279 14,108 2.60 1.09
configure.yash no-host 1,769 1,700 2,548 1,783 1,747 1.44 1.01
hello-world no-host 1 1 70 3 3 56.27 2.33

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 2,377 1,198 24,516 3,472 3,364 10.31 1.46
bin-true no-host 98,933 49,409 829,220 138,280 133,270 8.38 1.40
configure.cpython no-host 1,626,201 1,634,534 5,973,291 1,809,254 1,791,619 3.67 1.11
configure.ocaml no-host 298,337 280,786 555,760 317,560 316,569 1.86 1.06
configure.tcc no-host 5,218 4,236 23,815 5,963 5,857 4.56 1.14
configure.util-linux no-host 1,529,219 1,697,311 4,968,471 1,714,845 1,711,242 3.25 1.12
configure.yash no-host 173,766 159,508 315,866 179,253 178,586 1.82 1.03
hello-world no-host 151 85 3,890 385 380 25.76 2.55

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 22.7 9.8 9.3 4.67 2.03
bin-true no-host 3.3 1.6 18.2 8.5 8.3 5.55 2.60
configure.cpython no-host 34.5 34.7 34.4 34.4 34.5 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.2 26.2 26.1 26.2 1.00 1.00
configure.util-linux no-host 39.7 39.7 39.6 39.9 40.0 1.00 1.00
configure.yash no-host 33.4 33.4 33.5 33.1 33.3 1.00 0.99
hello-world no-host 3.1 1.6 18.1 6.8 6.7 5.74 2.17

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 6.8 3,826 3,826 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 813 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 15,048 1 68 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 14,279 3 62 21.4 39.9 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 3,915 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 49 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 1,783 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 6.7 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 831 1 2 2.6 8.3 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 15,427 1 69 15.2 34.5 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 14,108 3 64 21.4 40.0 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 3,856 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 26.2 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,747 1 2 2.6 33.3 140,017 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 7 10 4.8 bash
15 no-host abuild-print-help 9 4 6 3.9 dash
23 no-host abuild-print-help 556 491 69 22.7 osh-cpython
31 no-host abuild-print-help 22 12 10 9.8 osh-native
39 no-host abuild-print-help 21 9 13 9.3 osh-native-souffle
1 no-host bin-true 622 309 350 3.3 bash
9 no-host bin-true 441 270 177 1.6 dash
17 no-host bin-true 2,466 895 1,842 18.2 osh-cpython
25 no-host bin-true 813 298 531 8.5 osh-native
33 no-host bin-true 831 313 534 8.3 osh-native-souffle
2 no-host configure.cpython 14,353 7,692 7,045 34.5 bash
10 no-host configure.cpython 14,247 7,713 6,928 34.7 dash
18 no-host configure.cpython 30,831 16,933 16,009 34.4 osh-cpython
26 no-host configure.cpython 15,048 7,505 7,805 34.4 osh-native
34 no-host configure.cpython 15,427 7,674 7,888 34.5 osh-native-souffle
4 no-host configure.ocaml 3,807 1,501 1,346 28.7 bash
12 no-host configure.ocaml 3,732 1,504 1,252 28.7 dash
20 no-host configure.ocaml 4,839 2,195 1,879 28.7 osh-cpython
28 no-host configure.ocaml 3,915 1,538 1,411 28.7 osh-native
36 no-host configure.ocaml 3,856 1,502 1,393 28.7 osh-native-souffle
5 no-host configure.tcc 57 35 23 26.2 bash
13 no-host configure.tcc 43 26 17 26.2 dash
21 no-host configure.tcc 228 164 69 26.2 osh-cpython
29 no-host configure.tcc 49 27 23 26.1 osh-native
37 no-host configure.tcc 49 26 23 26.2 osh-native-souffle
3 no-host configure.util-linux 13,049 6,623 6,879 39.7 bash
11 no-host configure.util-linux 13,826 6,674 7,644 39.7 dash
19 no-host configure.util-linux 33,970 21,293 13,826 39.6 osh-cpython
27 no-host configure.util-linux 14,279 6,594 7,891 39.9 osh-native
35 no-host configure.util-linux 14,108 6,433 7,755 40.0 osh-native-souffle
6 no-host configure.yash 1,769 960 816 33.4 bash
14 no-host configure.yash 1,700 942 759 33.4 dash
22 no-host configure.yash 2,548 1,494 1,098 33.5 osh-cpython
30 no-host configure.yash 1,783 961 824 33.1 osh-native
38 no-host configure.yash 1,747 953 796 33.3 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 70 49 21 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.8 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 2,377 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,198 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,516 0 0 0 8 0 44 12 osh-cpython
31 no-host abuild-print-help 3,472 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,364 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 98,933 0 0 0 8 0 1,984 72 bash
9 no-host bin-true 49,409 0 0 0 8 0 2,989 40 dash
17 no-host bin-true 829,220 0 0 0 8 0 1,992 127 osh-cpython
25 no-host bin-true 138,280 0 0 0 16 0 1,984 69 osh-native
33 no-host bin-true 133,270 0 0 0 16 0 1,982 98 osh-native-souffle
2 no-host configure.cpython 1,626,201 0 0 0 25,272 0 14,060 1,037 bash
10 no-host configure.cpython 1,634,534 0 0 0 25,272 0 14,077 1,024 dash
18 no-host configure.cpython 5,973,291 0 0 0 25,272 0 12,875 871 osh-cpython
26 no-host configure.cpython 1,809,254 0 0 0 25,280 0 12,844 993 osh-native
34 no-host configure.cpython 1,791,619 1 0 0 25,280 0 12,851 997 osh-native-souffle
4 no-host configure.ocaml 298,337 0 0 0 4,432 0 2,013 209 bash
12 no-host configure.ocaml 280,786 0 0 0 4,432 0 2,105 192 dash
20 no-host configure.ocaml 555,760 0 0 0 4,432 0 1,909 236 osh-cpython
28 no-host configure.ocaml 317,560 0 0 0 4,440 0 1,996 179 osh-native
36 no-host configure.ocaml 316,569 0 0 0 4,440 0 1,990 187 osh-native-souffle
5 no-host configure.tcc 5,218 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,236 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 23,815 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,963 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,857 0 0 0 96 0 47 1 osh-native-souffle
3 no-host configure.util-linux 1,529,219 0 0 0 35,944 0 18,979 1,192 bash
11 no-host configure.util-linux 1,697,311 0 0 0 35,936 0 17,036 1,274 dash
19 no-host configure.util-linux 4,968,471 1 0 0 35,952 0 17,544 846 osh-cpython
27 no-host configure.util-linux 1,714,845 0 0 0 35,952 0 17,459 1,071 osh-native
35 no-host configure.util-linux 1,711,242 0 0 0 35,952 0 17,492 1,154 osh-native-souffle
6 no-host configure.yash 173,766 0 0 0 3,616 0 875 101 bash
14 no-host configure.yash 159,508 0 0 0 3,616 0 996 97 dash
22 no-host configure.yash 315,866 1 0 0 3,616 0 858 93 osh-cpython
30 no-host configure.yash 179,253 0 0 0 3,624 0 855 101 osh-native
38 no-host configure.yash 178,586 0 0 0 3,624 0 859 113 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 3,890 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 385 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 380 0 0 0 16 0 0 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-0536286c
dash dash-cea41b3e
osh-cpython osh-51af3f4b
osh-native osh-6a171502
osh-native-souffle osh-bfef9ec3
host label host id
no-host no-host-2411472