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 9 543 21 20 34.33 1.36
bin-true no-host 609 434 2,451 790 794 4.02 1.30
configure.cpython no-host 13,678 13,702 29,250 14,530 14,525 2.14 1.06
configure.ocaml no-host 3,631 3,617 4,612 3,694 3,688 1.27 1.02
configure.tcc no-host 46 41 222 48 48 4.83 1.05
configure.util-linux no-host 12,442 13,213 31,804 13,424 13,435 2.56 1.08
configure.yash no-host 1,678 1,634 2,401 1,704 1,692 1.43 1.02
hello-world no-host 1 1 60 3 3 52.36 2.53

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 2,394 1,172 24,837 3,438 3,304 10.37 1.44
bin-true no-host 100,917 49,361 844,524 135,273 134,369 8.37 1.34
configure.cpython no-host 1,620,701 1,636,034 5,997,978 1,815,767 1,795,642 3.70 1.12
configure.ocaml no-host 298,221 280,731 557,618 317,150 316,214 1.87 1.06
configure.tcc no-host 5,244 4,203 23,945 5,964 5,837 4.57 1.14
configure.util-linux no-host 1,536,448 1,695,643 4,993,814 1,717,676 1,706,044 3.25 1.12
configure.yash no-host 173,512 159,554 316,347 179,940 178,641 1.82 1.04
hello-world no-host 152 84 3,931 390 377 25.86 2.57

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 4.1 22.8 9.8 9.2 4.83 2.08
bin-true no-host 3.0 1.6 18.2 8.8 8.1 6.04 2.91
configure.cpython no-host 34.6 34.4 34.4 34.7 34.5 0.99 1.00
configure.ocaml no-host 28.8 28.7 28.7 28.8 28.8 1.00 1.00
configure.tcc no-host 26.2 26.4 26.0 26.3 26.1 0.99 1.00
configure.util-linux no-host 39.7 39.9 39.7 39.7 39.6 1.00 1.00
configure.yash no-host 33.4 33.4 33.4 33.3 33.3 1.00 1.00
hello-world no-host 3.1 1.4 18.0 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 3,827 3,827 0 704 1,881 1,242 2 0 50,000 0
bin-true no-host 790 1 2 2.6 8.8 156,799 15,429 2,916 8,761 77,348 70,690 3,008 3 50,000 0
configure.cpython no-host 14,530 1 64 15.2 34.7 1,782,990 46,102 25,357 91,622 885,112 806,256 25,789 62 50,000 0
configure.util-linux no-host 13,424 3 58 21.4 39.7 2,707,123 126,355 66,587 113,463 1,294,568 1,299,092 32,539 41 133,174 1
configure.ocaml no-host 3,694 1 2 2.7 28.8 149,874 12,477 6,520 7,819 70,840 71,215 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.3 30,629 30,629 0 1,582 14,646 14,401 271 0 50,000 0
configure.yash no-host 1,704 1 2 2.6 33.3 140,018 8,081 6,715 6,526 68,348 65,144 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.8 116,369 64,439 42,640 4,562 54,472 57,335 277 3 85,280 1
hello-world no-host 3 0 0 0.3 6.4 3,826 3,826 0 705 1,881 1,240 2 0 50,000 0
bin-true no-host 794 1 2 2.6 8.1 156,798 15,424 2,911 8,762 77,348 70,688 3,008 3 50,000 0
configure.cpython no-host 14,525 1 63 15.2 34.5 1,782,989 46,088 25,353 91,623 885,112 806,254 25,789 62 50,000 0
configure.util-linux no-host 13,435 3 57 21.4 39.6 2,707,123 126,348 66,580 113,465 1,294,568 1,299,090 32,539 41 133,160 1
configure.ocaml no-host 3,688 1 2 2.7 28.8 149,874 12,471 6,514 7,821 70,840 71,213 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.1 30,629 30,629 0 1,584 14,646 14,399 271 0 50,000 0
configure.yash no-host 1,692 1 2 2.6 33.3 140,018 8,070 6,704 6,528 68,348 65,142 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 9.2 116,368 64,434 42,635 4,563 54,472 57,333 277 3 85,270 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 10 6 4.7 bash
15 no-host abuild-print-help 9 6 3 4.1 dash
23 no-host abuild-print-help 543 486 60 22.8 osh-cpython
31 no-host abuild-print-help 21 11 11 9.8 osh-native
39 no-host abuild-print-help 20 12 9 9.2 osh-native-souffle
1 no-host bin-true 609 313 335 3.0 bash
9 no-host bin-true 434 275 166 1.6 dash
17 no-host bin-true 2,451 887 1,828 18.2 osh-cpython
25 no-host bin-true 790 303 504 8.8 osh-native
33 no-host bin-true 794 316 494 8.1 osh-native-souffle
2 no-host configure.cpython 13,678 7,393 6,654 34.6 bash
10 no-host configure.cpython 13,702 7,360 6,718 34.4 dash
18 no-host configure.cpython 29,250 16,014 15,187 34.4 osh-cpython
26 no-host configure.cpython 14,530 7,218 7,598 34.7 osh-native
34 no-host configure.cpython 14,525 7,221 7,449 34.5 osh-native-souffle
4 no-host configure.ocaml 3,631 1,435 1,235 28.8 bash
12 no-host configure.ocaml 3,617 1,415 1,226 28.7 dash
20 no-host configure.ocaml 4,612 2,133 1,699 28.7 osh-cpython
28 no-host configure.ocaml 3,694 1,447 1,288 28.8 osh-native
36 no-host configure.ocaml 3,688 1,455 1,272 28.8 osh-native-souffle
5 no-host configure.tcc 46 26 20 26.2 bash
13 no-host configure.tcc 41 26 15 26.4 dash
21 no-host configure.tcc 222 163 63 26.0 osh-cpython
29 no-host configure.tcc 48 27 22 26.3 osh-native
37 no-host configure.tcc 48 24 24 26.1 osh-native-souffle
3 no-host configure.util-linux 12,442 6,431 6,461 39.7 bash
11 no-host configure.util-linux 13,213 6,396 7,293 39.9 dash
19 no-host configure.util-linux 31,804 20,055 12,789 39.7 osh-cpython
27 no-host configure.util-linux 13,424 6,154 7,495 39.7 osh-native
35 no-host configure.util-linux 13,435 6,120 7,386 39.6 osh-native-souffle
6 no-host configure.yash 1,678 923 763 33.4 bash
14 no-host configure.yash 1,634 920 715 33.4 dash
22 no-host configure.yash 2,401 1,424 1,019 33.4 osh-cpython
30 no-host configure.yash 1,704 921 786 33.3 osh-native
38 no-host configure.yash 1,692 895 800 33.3 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 60 41 20 18.0 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 2 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 2,394 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,172 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,837 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,438 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,304 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 100,917 0 0 0 8 0 1,992 61 bash
9 no-host bin-true 49,361 0 0 0 8 0 2,987 47 dash
17 no-host bin-true 844,524 0 0 0 8 0 1,999 136 osh-cpython
25 no-host bin-true 135,273 0 0 0 16 0 1,992 115 osh-native
33 no-host bin-true 134,369 0 0 0 16 0 1,980 102 osh-native-souffle
2 no-host configure.cpython 1,620,701 0 0 0 25,272 0 14,031 1,059 bash
10 no-host configure.cpython 1,636,034 0 0 0 25,272 0 14,061 1,079 dash
18 no-host configure.cpython 5,997,978 0 0 0 25,272 0 12,887 857 osh-cpython
26 no-host configure.cpython 1,815,767 0 0 0 25,280 0 12,865 1,093 osh-native
34 no-host configure.cpython 1,795,642 0 0 0 25,280 0 12,842 1,183 osh-native-souffle
4 no-host configure.ocaml 298,221 0 0 0 4,432 0 2,015 202 bash
12 no-host configure.ocaml 280,731 0 0 0 4,432 0 2,096 187 dash
20 no-host configure.ocaml 557,618 0 0 0 4,432 0 1,910 179 osh-cpython
28 no-host configure.ocaml 317,150 0 0 0 4,440 0 1,996 184 osh-native
36 no-host configure.ocaml 316,214 0 0 0 4,440 0 1,996 192 osh-native-souffle
5 no-host configure.tcc 5,244 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,203 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,945 0 0 0 88 0 53 5 osh-cpython
29 no-host configure.tcc 5,964 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,837 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,536,448 1 0 0 35,944 0 18,973 1,142 bash
11 no-host configure.util-linux 1,695,643 1 0 0 35,936 0 16,971 1,251 dash
19 no-host configure.util-linux 4,993,814 0 0 0 35,944 0 17,553 1,022 osh-cpython
27 no-host configure.util-linux 1,717,676 0 0 0 35,944 0 17,579 1,070 osh-native
35 no-host configure.util-linux 1,706,044 2 0 0 35,944 0 17,501 1,124 osh-native-souffle
6 no-host configure.yash 173,512 0 0 0 3,616 0 874 96 bash
14 no-host configure.yash 159,554 0 0 0 3,624 0 1,000 103 dash
22 no-host configure.yash 316,347 0 0 0 3,616 0 861 107 osh-cpython
30 no-host configure.yash 179,940 0 0 0 3,624 0 859 102 osh-native
38 no-host configure.yash 178,641 0 0 0 3,624 0 856 103 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 3,931 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 390 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-ae414b39
dash dash-cea41b3e
osh-cpython osh-9cf7ad66
osh-native osh-79f7e74b
osh-native-souffle osh-878b8c40
host label host id
no-host no-host-31404de8