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 9 526 23 21 33.52 1.46
bin-true no-host 647 455 2,474 827 825 3.82 1.28
configure.cpython no-host 13,822 13,941 29,451 14,744 14,894 2.13 1.07
configure.ocaml no-host 3,702 3,648 4,725 3,741 3,727 1.28 1.01
configure.tcc no-host 48 43 226 52 48 4.74 1.10
configure.util-linux no-host 12,716 13,350 32,415 13,686 13,946 2.55 1.08
configure.yash no-host 1,692 1,661 2,423 1,735 1,722 1.43 1.03
hello-world no-host 1 1 60 3 3 47.73 2.32

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 2,385 1,164 24,721 3,490 3,359 10.37 1.46
bin-true no-host 99,906 49,462 829,619 135,296 135,314 8.30 1.35
configure.cpython no-host 1,623,282 1,642,817 5,946,020 1,807,695 1,799,428 3.66 1.11
configure.ocaml no-host 298,369 280,819 555,104 317,670 316,502 1.86 1.06
configure.tcc no-host 5,211 4,209 23,699 6,004 5,849 4.55 1.15
configure.util-linux no-host 1,532,471 1,698,397 4,959,221 1,715,017 1,714,091 3.24 1.12
configure.yash no-host 173,634 159,494 315,112 179,660 179,309 1.81 1.03
hello-world no-host 152 84 3,878 385 379 25.51 2.53

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 22.7 9.8 9.3 4.80 2.08
bin-true no-host 3.4 1.6 18.2 8.8 8.1 5.34 2.58
configure.cpython no-host 34.4 34.5 34.4 34.4 34.6 1.00 1.00
configure.ocaml no-host 28.8 28.5 28.7 28.8 28.5 1.00 1.00
configure.tcc no-host 26.1 26.2 26.3 26.1 26.3 1.01 1.00
configure.util-linux no-host 39.6 39.7 39.6 39.5 39.6 1.00 1.00
configure.yash no-host 33.4 33.4 33.4 33.1 33.4 1.00 0.99
hello-world no-host 3.3 1.4 18.1 6.8 6.4 5.51 2.08

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 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 827 1 2 2.6 8.8 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,744 1 66 15.2 34.4 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,686 3 60 21.4 39.5 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 3,741 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 52 0 0 1.3 26.1 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,735 1 2 2.6 33.1 140,016 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 825 1 2 2.6 8.1 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 14,894 1 62 15.2 34.6 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,946 3 58 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 3,727 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 48 0 0 1.3 26.3 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,722 1 2 2.6 33.4 140,016 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 9 4.7 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 526 472 57 22.7 osh-cpython
31 no-host abuild-print-help 23 12 11 9.8 osh-native
39 no-host abuild-print-help 21 11 10 9.3 osh-native-souffle
1 no-host bin-true 647 328 358 3.4 bash
9 no-host bin-true 455 290 170 1.6 dash
17 no-host bin-true 2,474 889 1,847 18.2 osh-cpython
25 no-host bin-true 827 316 528 8.8 osh-native
33 no-host bin-true 825 320 522 8.1 osh-native-souffle
2 no-host configure.cpython 13,822 7,510 6,687 34.4 bash
10 no-host configure.cpython 13,941 7,427 6,912 34.5 dash
18 no-host configure.cpython 29,451 16,018 15,384 34.4 osh-cpython
26 no-host configure.cpython 14,744 7,265 7,784 34.4 osh-native
34 no-host configure.cpython 14,894 7,251 7,682 34.6 osh-native-souffle
4 no-host configure.ocaml 3,702 1,445 1,297 28.8 bash
12 no-host configure.ocaml 3,648 1,438 1,231 28.5 dash
20 no-host configure.ocaml 4,725 2,089 1,860 28.7 osh-cpython
28 no-host configure.ocaml 3,741 1,482 1,302 28.8 osh-native
36 no-host configure.ocaml 3,727 1,434 1,334 28.5 osh-native-souffle
5 no-host configure.tcc 48 21 28 26.1 bash
13 no-host configure.tcc 43 20 23 26.2 dash
21 no-host configure.tcc 226 159 70 26.3 osh-cpython
29 no-host configure.tcc 52 25 28 26.1 osh-native
37 no-host configure.tcc 48 26 22 26.3 osh-native-souffle
3 no-host configure.util-linux 12,716 6,347 6,848 39.6 bash
11 no-host configure.util-linux 13,350 6,343 7,498 39.7 dash
19 no-host configure.util-linux 32,415 20,162 13,314 39.6 osh-cpython
27 no-host configure.util-linux 13,686 6,218 7,708 39.5 osh-native
35 no-host configure.util-linux 13,946 6,216 7,816 39.6 osh-native-souffle
6 no-host configure.yash 1,692 929 772 33.4 bash
14 no-host configure.yash 1,661 953 710 33.4 dash
22 no-host configure.yash 2,423 1,446 1,020 33.4 osh-cpython
30 no-host configure.yash 1,735 910 829 33.1 osh-native
38 no-host configure.yash 1,722 954 771 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 60 40 20 18.1 osh-cpython
24 no-host hello-world 3 1 1 6.8 osh-native
32 no-host hello-world 3 1 1 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 2,385 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,164 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 24,721 0 0 0 8 0 45 4 osh-cpython
31 no-host abuild-print-help 3,490 0 0 0 16 0 38 1 osh-native
39 no-host abuild-print-help 3,359 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 99,906 0 0 0 8 0 1,969 171 bash
9 no-host bin-true 49,462 0 0 0 8 0 2,961 64 dash
17 no-host bin-true 829,619 0 0 0 8 0 1,968 204 osh-cpython
25 no-host bin-true 135,296 0 0 0 16 0 1,976 256 osh-native
33 no-host bin-true 135,314 0 0 0 16 0 1,966 118 osh-native-souffle
2 no-host configure.cpython 1,623,282 0 0 0 25,272 0 14,041 1,201 bash
10 no-host configure.cpython 1,642,817 0 0 0 25,272 0 14,079 1,397 dash
18 no-host configure.cpython 5,946,020 0 0 0 25,272 0 12,881 1,244 osh-cpython
26 no-host configure.cpython 1,807,695 0 0 0 25,280 0 12,865 1,330 osh-native
34 no-host configure.cpython 1,799,428 0 0 0 25,288 0 12,871 1,201 osh-native-souffle
4 no-host configure.ocaml 298,369 0 0 0 4,432 0 2,011 210 bash
12 no-host configure.ocaml 280,819 1 0 0 4,432 0 2,093 216 dash
20 no-host configure.ocaml 555,104 0 0 0 4,432 0 1,911 183 osh-cpython
28 no-host configure.ocaml 317,670 0 0 0 4,440 0 2,001 219 osh-native
36 no-host configure.ocaml 316,502 0 0 0 4,440 0 2,001 204 osh-native-souffle
5 no-host configure.tcc 5,211 0 0 0 80 0 49 5 bash
13 no-host configure.tcc 4,209 0 0 0 88 0 52 4 dash
21 no-host configure.tcc 23,699 0 0 0 88 0 53 7 osh-cpython
29 no-host configure.tcc 6,004 0 0 0 96 0 47 4 osh-native
37 no-host configure.tcc 5,849 0 0 0 96 0 47 1 osh-native-souffle
3 no-host configure.util-linux 1,532,471 1 0 0 35,944 0 18,962 1,204 bash
11 no-host configure.util-linux 1,698,397 0 0 0 35,936 0 17,041 1,493 dash
19 no-host configure.util-linux 4,959,221 7 0 0 35,952 0 17,517 1,231 osh-cpython
27 no-host configure.util-linux 1,715,017 5 0 0 35,944 0 17,473 1,123 osh-native
35 no-host configure.util-linux 1,714,091 1 0 0 35,944 0 17,507 1,094 osh-native-souffle
6 no-host configure.yash 173,634 0 0 0 3,616 0 878 133 bash
14 no-host configure.yash 159,494 0 0 0 3,624 0 1,001 123 dash
22 no-host configure.yash 315,112 0 0 0 3,616 0 862 159 osh-cpython
30 no-host configure.yash 179,660 0 0 0 3,624 0 857 166 osh-native
38 no-host configure.yash 179,309 0 0 0 3,624 0 858 143 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,878 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 385 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 379 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-437a9818
dash dash-cea41b3e
osh-cpython osh-fcd58d4b
osh-native osh-a6440a75
osh-native-souffle osh-cbe8d488
host label host id
no-host no-host-2411472