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 15 9 528 22 21 34.48 1.42
bin-true no-host 618 435 2,450 794 786 3.96 1.29
configure.cpython no-host 13,812 13,989 29,449 14,576 14,857 2.13 1.06
configure.ocaml no-host 3,657 3,609 4,633 3,752 3,704 1.27 1.03
configure.tcc no-host 46 41 221 48 48 4.79 1.05
configure.util-linux no-host 12,561 13,466 32,082 13,589 13,735 2.55 1.08
configure.yash no-host 1,704 1,650 2,433 1,734 1,721 1.43 1.02
hello-world no-host 1 1 64 3 3 52.99 2.39

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 2,391 1,177 24,877 3,413 3,380 10.40 1.43
bin-true no-host 101,914 49,380 830,325 134,307 132,260 8.15 1.32
configure.cpython no-host 1,625,259 1,645,305 5,973,112 1,800,357 1,784,568 3.68 1.11
configure.ocaml no-host 298,993 280,655 554,993 317,544 315,214 1.86 1.06
configure.tcc no-host 5,209 4,220 23,740 5,938 5,848 4.56 1.14
configure.util-linux no-host 1,539,239 1,690,567 4,965,018 1,723,527 1,707,533 3.23 1.12
configure.yash no-host 173,517 159,553 315,550 179,730 179,069 1.82 1.04
hello-world no-host 151 86 3,872 386 375 25.64 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 4.8 3.9 22.7 9.7 9.3 4.67 2.00
bin-true no-host 3.1 1.6 18.2 8.8 8.3 5.78 2.79
configure.cpython no-host 34.5 34.8 34.5 34.4 34.8 1.00 1.00
configure.ocaml no-host 28.8 28.7 28.7 28.5 28.7 1.00 0.99
configure.tcc no-host 26.3 26.3 26.3 26.2 26.3 1.00 1.00
configure.util-linux no-host 39.7 39.7 39.5 39.6 39.7 0.99 1.00
configure.yash no-host 33.2 33.1 33.4 33.3 33.3 1.01 1.00
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 794 1 2 2.6 8.8 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,576 1 67 15.2 34.4 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,589 3 61 21.4 39.6 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 3,752 1 2 2.7 28.5 149,873 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 26.2 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,734 1 2 2.6 33.3 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.7 116,368 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 786 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 14,857 1 68 15.2 34.8 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,735 3 62 21.4 39.7 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 3,704 1 2 2.7 28.7 149,873 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 1,721 1 2 2.6 33.3 140,017 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 9.3 116,367 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 15 8 8 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 528 469 62 22.7 osh-cpython
31 no-host abuild-print-help 22 12 11 9.7 osh-native
39 no-host abuild-print-help 21 13 8 9.3 osh-native-souffle
1 no-host bin-true 618 307 346 3.1 bash
9 no-host bin-true 435 271 166 1.6 dash
17 no-host bin-true 2,450 897 1,828 18.2 osh-cpython
25 no-host bin-true 794 307 505 8.8 osh-native
33 no-host bin-true 786 315 487 8.3 osh-native-souffle
2 no-host configure.cpython 13,812 7,449 6,726 34.5 bash
10 no-host configure.cpython 13,989 7,491 6,798 34.8 dash
18 no-host configure.cpython 29,449 16,148 15,276 34.5 osh-cpython
26 no-host configure.cpython 14,576 7,380 7,495 34.4 osh-native
34 no-host configure.cpython 14,857 7,471 7,438 34.8 osh-native-souffle
4 no-host configure.ocaml 3,657 1,491 1,207 28.8 bash
12 no-host configure.ocaml 3,609 1,455 1,177 28.7 dash
20 no-host configure.ocaml 4,633 2,084 1,775 28.7 osh-cpython
28 no-host configure.ocaml 3,752 1,484 1,310 28.5 osh-native
36 no-host configure.ocaml 3,704 1,444 1,299 28.7 osh-native-souffle
5 no-host configure.tcc 46 25 22 26.3 bash
13 no-host configure.tcc 41 29 12 26.3 dash
21 no-host configure.tcc 221 156 70 26.3 osh-cpython
29 no-host configure.tcc 48 19 30 26.2 osh-native
37 no-host configure.tcc 48 31 17 26.3 osh-native-souffle
3 no-host configure.util-linux 12,561 6,526 6,492 39.7 bash
11 no-host configure.util-linux 13,466 6,520 7,392 39.7 dash
19 no-host configure.util-linux 32,082 19,974 13,185 39.5 osh-cpython
27 no-host configure.util-linux 13,589 6,307 7,511 39.6 osh-native
35 no-host configure.util-linux 13,735 6,317 7,495 39.7 osh-native-souffle
6 no-host configure.yash 1,704 992 719 33.2 bash
14 no-host configure.yash 1,650 937 715 33.1 dash
22 no-host configure.yash 2,433 1,463 1,013 33.4 osh-cpython
30 no-host configure.yash 1,734 970 766 33.3 osh-native
38 no-host configure.yash 1,721 988 737 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 64 40 24 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 1 2 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 2,391 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,177 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,877 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,413 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,380 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 101,914 0 0 0 8 0 1,969 72 bash
9 no-host bin-true 49,380 0 0 0 8 0 2,957 77 dash
17 no-host bin-true 830,325 0 0 0 8 0 1,986 135 osh-cpython
25 no-host bin-true 134,307 0 0 0 16 0 1,972 76 osh-native
33 no-host bin-true 132,260 0 0 0 16 0 1,971 81 osh-native-souffle
2 no-host configure.cpython 1,625,259 0 0 0 25,272 0 14,021 1,025 bash
10 no-host configure.cpython 1,645,305 0 0 0 25,272 0 14,053 1,025 dash
18 no-host configure.cpython 5,973,112 0 0 0 25,272 0 12,856 997 osh-cpython
26 no-host configure.cpython 1,800,357 0 0 0 25,280 0 12,842 1,132 osh-native
34 no-host configure.cpython 1,784,568 0 0 0 25,280 0 12,831 1,056 osh-native-souffle
4 no-host configure.ocaml 298,993 0 0 0 4,432 0 2,011 177 bash
12 no-host configure.ocaml 280,655 0 0 0 4,432 0 2,103 192 dash
20 no-host configure.ocaml 554,993 0 0 0 4,432 0 1,916 206 osh-cpython
28 no-host configure.ocaml 317,544 0 0 0 4,440 0 1,993 222 osh-native
36 no-host configure.ocaml 315,214 0 0 0 4,440 0 1,998 202 osh-native-souffle
5 no-host configure.tcc 5,209 0 0 0 80 0 48 3 bash
13 no-host configure.tcc 4,220 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,740 0 0 0 88 0 53 5 osh-cpython
29 no-host configure.tcc 5,938 0 0 0 96 0 46 4 osh-native
37 no-host configure.tcc 5,848 0 0 0 96 0 46 3 osh-native-souffle
3 no-host configure.util-linux 1,539,239 0 0 0 35,944 0 18,884 1,115 bash
11 no-host configure.util-linux 1,690,567 0 0 0 35,936 0 17,113 1,254 dash
19 no-host configure.util-linux 4,965,018 0 0 0 35,960 0 17,508 904 osh-cpython
27 no-host configure.util-linux 1,723,527 0 0 0 35,944 0 17,526 1,076 osh-native
35 no-host configure.util-linux 1,707,533 3 0 0 35,944 0 17,275 1,131 osh-native-souffle
6 no-host configure.yash 173,517 0 0 0 3,616 0 876 101 bash
14 no-host configure.yash 159,553 0 0 0 3,616 0 996 98 dash
22 no-host configure.yash 315,550 0 0 0 3,616 0 859 104 osh-cpython
30 no-host configure.yash 179,730 0 0 0 3,624 0 852 100 osh-native
38 no-host configure.yash 179,069 0 0 0 3,624 0 854 100 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,872 0 0 0 8 0 7 3 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-abd78223
dash dash-cea41b3e
osh-cpython osh-beace890
osh-native osh-08824f23
osh-native-souffle osh-da39dd68
host label host id
no-host no-host-2411472