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 9 523 21 21 32.31 1.32
bin-true no-host 608 448 2,431 797 784 4.00 1.31
configure.cpython no-host 13,552 13,594 29,041 14,341 14,527 2.14 1.06
configure.ocaml no-host 3,625 3,569 4,572 3,680 3,664 1.26 1.02
configure.tcc no-host 45 41 216 48 48 4.75 1.06
configure.util-linux no-host 12,340 13,138 31,845 13,421 13,471 2.58 1.09
configure.yash no-host 1,660 1,606 2,376 1,688 1,686 1.43 1.02
hello-world no-host 1 1 60 3 3 51.11 2.43

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 2,438 1,156 24,894 3,483 3,408 10.21 1.43
bin-true no-host 101,878 49,366 833,690 136,290 133,292 8.18 1.34
configure.cpython no-host 1,619,743 1,636,301 6,014,040 1,809,078 1,802,051 3.71 1.12
configure.ocaml no-host 299,278 280,945 557,670 316,700 315,889 1.86 1.06
configure.tcc no-host 5,208 4,212 23,846 5,988 5,871 4.58 1.15
configure.util-linux no-host 1,532,527 1,698,010 5,004,099 1,715,532 1,710,119 3.27 1.12
configure.yash no-host 173,375 159,563 316,165 179,633 179,330 1.82 1.04
hello-world no-host 150 85 3,889 385 378 25.93 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 4.8 3.9 22.7 9.8 9.4 4.67 2.03
bin-true no-host 3.1 1.7 18.2 8.7 8.3 5.78 2.75
configure.cpython no-host 34.5 34.5 34.4 34.7 34.5 1.00 1.00
configure.ocaml no-host 28.6 28.7 28.6 28.6 28.8 1.00 1.00
configure.tcc no-host 26.2 26.0 26.3 26.0 26.3 1.00 1.00
configure.util-linux no-host 39.9 39.7 39.5 39.7 39.9 0.99 1.00
configure.yash no-host 33.4 33.5 33.4 33.1 33.5 1.00 0.99
hello-world no-host 3.1 1.6 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 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 797 1 2 2.6 8.7 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,341 1 62 15.2 34.7 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,421 3 58 21.4 39.7 2,707,122 126,354 66,586 113,463 1,294,568 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,680 1 2 2.7 28.6 149,873 12,476 6,519 7,819 70,840 71,214 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.0 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,688 1 2 2.6 33.1 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.8 116,368 64,438 42,639 4,562 54,472 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 784 1 2 2.6 8.3 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,527 1 60 15.2 34.5 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,471 3 57 21.4 39.9 2,707,122 126,347 66,579 113,465 1,294,568 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,664 1 2 2.7 28.8 149,873 12,470 6,513 7,821 70,840 71,212 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.3 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,686 1 2 2.6 33.5 140,017 8,069 6,703 6,528 68,348 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.4 116,367 64,433 42,634 4,563 54,472 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 10 7 4.8 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 523 469 57 22.7 osh-cpython
31 no-host abuild-print-help 21 12 10 9.8 osh-native
39 no-host abuild-print-help 21 9 12 9.4 osh-native-souffle
1 no-host bin-true 608 304 343 3.1 bash
9 no-host bin-true 448 281 173 1.7 dash
17 no-host bin-true 2,431 944 1,756 18.2 osh-cpython
25 no-host bin-true 797 323 492 8.7 osh-native
33 no-host bin-true 784 304 496 8.3 osh-native-souffle
2 no-host configure.cpython 13,552 7,385 6,544 34.5 bash
10 no-host configure.cpython 13,594 7,409 6,570 34.5 dash
18 no-host configure.cpython 29,041 15,992 15,000 34.4 osh-cpython
26 no-host configure.cpython 14,341 7,173 7,465 34.7 osh-native
34 no-host configure.cpython 14,527 7,186 7,444 34.5 osh-native-souffle
4 no-host configure.ocaml 3,625 1,478 1,187 28.6 bash
12 no-host configure.ocaml 3,569 1,417 1,175 28.7 dash
20 no-host configure.ocaml 4,572 2,046 1,742 28.6 osh-cpython
28 no-host configure.ocaml 3,680 1,514 1,208 28.6 osh-native
36 no-host configure.ocaml 3,664 1,480 1,222 28.8 osh-native-souffle
5 no-host configure.tcc 45 28 18 26.2 bash
13 no-host configure.tcc 41 24 16 26.0 dash
21 no-host configure.tcc 216 148 72 26.3 osh-cpython
29 no-host configure.tcc 48 28 21 26.0 osh-native
37 no-host configure.tcc 48 28 21 26.3 osh-native-souffle
3 no-host configure.util-linux 12,340 6,441 6,351 39.9 bash
11 no-host configure.util-linux 13,138 6,437 7,182 39.7 dash
19 no-host configure.util-linux 31,845 20,066 12,853 39.5 osh-cpython
27 no-host configure.util-linux 13,421 6,213 7,439 39.7 osh-native
35 no-host configure.util-linux 13,471 6,125 7,432 39.9 osh-native-souffle
6 no-host configure.yash 1,660 933 736 33.4 bash
14 no-host configure.yash 1,606 894 715 33.5 dash
22 no-host configure.yash 2,376 1,423 994 33.4 osh-cpython
30 no-host configure.yash 1,688 930 761 33.1 osh-native
38 no-host configure.yash 1,686 931 758 33.5 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 60 46 14 18.1 osh-cpython
24 no-host hello-world 3 0 3 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 2,438 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,156 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,894 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,483 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,408 0 0 0 16 0 38 0 osh-native-souffle
1 no-host bin-true 101,878 0 0 0 8 0 1,981 65 bash
9 no-host bin-true 49,366 0 0 0 8 0 2,964 50 dash
17 no-host bin-true 833,690 0 0 0 8 0 1,974 136 osh-cpython
25 no-host bin-true 136,290 0 0 0 16 0 1,959 95 osh-native
33 no-host bin-true 133,292 0 0 0 16 0 1,961 89 osh-native-souffle
2 no-host configure.cpython 1,619,743 0 0 0 25,272 0 14,020 1,043 bash
10 no-host configure.cpython 1,636,301 0 0 0 25,272 0 14,070 1,059 dash
18 no-host configure.cpython 6,014,040 0 0 0 25,272 0 12,873 852 osh-cpython
26 no-host configure.cpython 1,809,078 0 0 0 25,280 0 12,852 1,066 osh-native
34 no-host configure.cpython 1,802,051 0 0 0 25,280 0 12,816 1,031 osh-native-souffle
4 no-host configure.ocaml 299,278 0 0 0 4,432 0 2,008 182 bash
12 no-host configure.ocaml 280,945 0 0 0 4,432 0 2,095 201 dash
20 no-host configure.ocaml 557,670 0 0 0 4,432 0 1,908 189 osh-cpython
28 no-host configure.ocaml 316,700 0 0 0 4,440 0 2,000 216 osh-native
36 no-host configure.ocaml 315,889 0 0 0 4,440 0 1,996 198 osh-native-souffle
5 no-host configure.tcc 5,208 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,212 0 0 0 88 0 51 2 dash
21 no-host configure.tcc 23,846 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,988 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,871 0 0 0 96 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,532,527 1 0 0 35,944 0 18,975 1,042 bash
11 no-host configure.util-linux 1,698,010 2 0 0 35,936 0 17,087 1,179 dash
19 no-host configure.util-linux 5,004,099 3 0 0 35,952 0 17,492 826 osh-cpython
27 no-host configure.util-linux 1,715,532 4 0 0 35,944 0 17,411 1,073 osh-native
35 no-host configure.util-linux 1,710,119 0 0 0 35,944 0 17,448 1,127 osh-native-souffle
6 no-host configure.yash 173,375 0 0 0 3,616 0 873 101 bash
14 no-host configure.yash 159,563 0 0 0 3,616 0 999 103 dash
22 no-host configure.yash 316,165 0 0 0 3,616 0 863 96 osh-cpython
30 no-host configure.yash 179,633 0 0 0 3,624 0 858 103 osh-native
38 no-host configure.yash 179,330 0 0 0 3,624 0 856 102 osh-native-souffle
0 no-host hello-world 150 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 3,889 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 378 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-7eec2d4c
dash dash-cea41b3e
osh-cpython osh-6a4e0f4e
osh-native osh-d8bd6b2b
osh-native-souffle osh-74dbdee7
host label host id
no-host no-host-2411472