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 9 545 22 21 33.87 1.36
bin-true no-host 613 454 2,454 805 801 4.00 1.31
configure.cpython no-host 13,968 13,986 29,510 14,684 14,737 2.11 1.05
configure.ocaml no-host 3,729 3,643 4,688 3,742 3,740 1.26 1.00
configure.tcc no-host 46 41 220 49 48 4.77 1.05
configure.util-linux no-host 12,743 13,369 32,625 13,618 13,732 2.56 1.07
configure.yash no-host 1,748 1,654 2,459 1,730 1,712 1.41 0.99
hello-world no-host 1 1 62 3 3 49.88 2.34

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 2,425 1,161 24,708 3,507 3,379 10.19 1.45
bin-true no-host 98,990 49,376 841,397 138,294 137,208 8.50 1.40
configure.cpython no-host 1,615,764 1,645,956 5,966,177 1,817,197 1,787,771 3.69 1.12
configure.ocaml no-host 299,081 280,815 558,739 317,320 314,905 1.87 1.06
configure.tcc no-host 5,222 4,207 23,907 5,924 5,898 4.58 1.13
configure.util-linux no-host 1,537,280 1,699,461 4,979,366 1,721,468 1,712,100 3.24 1.12
configure.yash no-host 173,392 159,521 316,247 179,166 178,798 1.82 1.03
hello-world no-host 152 86 3,867 388 379 25.44 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 22.8 9.8 9.2 4.70 2.03
bin-true no-host 3.3 1.7 18.2 8.8 8.3 5.55 2.68
configure.cpython no-host 34.5 34.7 34.7 34.5 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.5 28.8 28.6 28.7 1.00 1.00
configure.tcc no-host 26.2 26.2 26.3 26.1 26.2 1.01 1.00
configure.util-linux no-host 39.7 39.9 39.9 39.7 39.5 1.00 1.00
configure.yash no-host 33.1 33.4 33.4 33.4 33.3 1.01 1.01
hello-world no-host 3.1 1.6 18.2 6.9 6.4 5.79 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 805 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 14,684 1 68 15.2 34.5 1,782,990 46,102 25,357 91,622 885,112 806,256 25,789 62 50,000 0
configure.util-linux no-host 13,618 3 61 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 3,742 1 2 2.7 28.6 149,874 12,477 6,520 7,819 70,840 71,215 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.1 30,629 30,629 0 1,582 14,646 14,401 271 0 50,000 0
configure.yash no-host 1,730 1 2 2.6 33.4 140,018 8,081 6,715 6,526 68,348 65,144 2,095 3 50,000 0
abuild-print-help no-host 22 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 801 1 2 2.6 8.3 156,798 15,424 2,911 8,762 77,348 70,688 3,008 3 50,000 0
configure.cpython no-host 14,737 1 65 15.2 34.7 1,782,989 46,088 25,353 91,623 885,112 806,254 25,789 62 50,000 0
configure.util-linux no-host 13,732 3 60 21.4 39.5 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 3,740 1 2 2.7 28.7 149,874 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 26.2 30,629 30,629 0 1,584 14,646 14,399 271 0 50,000 0
configure.yash no-host 1,712 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 21 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 9 8 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 545 494 55 22.8 osh-cpython
31 no-host abuild-print-help 22 13 10 9.8 osh-native
39 no-host abuild-print-help 21 8 13 9.2 osh-native-souffle
1 no-host bin-true 613 302 347 3.3 bash
9 no-host bin-true 454 278 181 1.7 dash
17 no-host bin-true 2,454 905 1,819 18.2 osh-cpython
25 no-host bin-true 805 314 508 8.8 osh-native
33 no-host bin-true 801 307 510 8.3 osh-native-souffle
2 no-host configure.cpython 13,968 7,537 6,805 34.5 bash
10 no-host configure.cpython 13,986 7,511 6,869 34.7 dash
18 no-host configure.cpython 29,510 16,096 15,387 34.7 osh-cpython
26 no-host configure.cpython 14,684 7,357 7,622 34.5 osh-native
34 no-host configure.cpython 14,737 7,332 7,533 34.7 osh-native-souffle
4 no-host configure.ocaml 3,729 1,483 1,283 28.7 bash
12 no-host configure.ocaml 3,643 1,468 1,198 28.5 dash
20 no-host configure.ocaml 4,688 2,082 1,832 28.8 osh-cpython
28 no-host configure.ocaml 3,742 1,450 1,333 28.6 osh-native
36 no-host configure.ocaml 3,740 1,461 1,317 28.7 osh-native-souffle
5 no-host configure.tcc 46 24 23 26.2 bash
13 no-host configure.tcc 41 23 19 26.2 dash
21 no-host configure.tcc 220 142 82 26.3 osh-cpython
29 no-host configure.tcc 49 22 27 26.1 osh-native
37 no-host configure.tcc 48 27 22 26.2 osh-native-souffle
3 no-host configure.util-linux 12,743 6,576 6,609 39.7 bash
11 no-host configure.util-linux 13,369 6,439 7,411 39.9 dash
19 no-host configure.util-linux 32,625 20,416 13,290 39.9 osh-cpython
27 no-host configure.util-linux 13,618 6,313 7,531 39.7 osh-native
35 no-host configure.util-linux 13,732 6,318 7,486 39.5 osh-native-souffle
6 no-host configure.yash 1,748 935 821 33.1 bash
14 no-host configure.yash 1,654 962 691 33.4 dash
22 no-host configure.yash 2,459 1,446 1,055 33.4 osh-cpython
30 no-host configure.yash 1,730 929 803 33.4 osh-native
38 no-host configure.yash 1,712 944 771 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 62 42 20 18.2 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 3 0 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 2,425 0 0 0 8 0 41 3 bash
15 no-host abuild-print-help 1,161 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,708 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,507 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,379 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 98,990 0 0 0 8 0 1,985 62 bash
9 no-host bin-true 49,376 0 0 0 8 0 2,976 58 dash
17 no-host bin-true 841,397 0 0 0 8 0 1,997 136 osh-cpython
25 no-host bin-true 138,294 0 0 0 16 0 1,988 69 osh-native
33 no-host bin-true 137,208 0 0 0 16 0 1,981 80 osh-native-souffle
2 no-host configure.cpython 1,615,764 0 0 0 25,272 0 14,037 1,019 bash
10 no-host configure.cpython 1,645,956 0 0 0 25,272 0 14,073 1,054 dash
18 no-host configure.cpython 5,966,177 0 0 0 25,272 0 12,873 952 osh-cpython
26 no-host configure.cpython 1,817,197 0 0 0 25,280 0 12,877 1,091 osh-native
34 no-host configure.cpython 1,787,771 0 0 0 25,280 0 12,855 1,030 osh-native-souffle
4 no-host configure.ocaml 299,081 0 0 0 4,432 0 2,012 193 bash
12 no-host configure.ocaml 280,815 0 0 0 4,432 0 2,106 210 dash
20 no-host configure.ocaml 558,739 0 0 0 4,432 0 1,914 187 osh-cpython
28 no-host configure.ocaml 317,320 0 0 0 4,440 0 2,002 205 osh-native
36 no-host configure.ocaml 314,905 0 0 0 4,440 0 1,995 213 osh-native-souffle
5 no-host configure.tcc 5,222 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,207 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,907 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,924 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,898 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,537,280 0 0 0 35,944 0 18,963 1,126 bash
11 no-host configure.util-linux 1,699,461 3 0 0 35,936 0 17,070 1,206 dash
19 no-host configure.util-linux 4,979,366 0 0 0 35,952 0 17,535 820 osh-cpython
27 no-host configure.util-linux 1,721,468 0 0 0 35,952 0 17,460 1,025 osh-native
35 no-host configure.util-linux 1,712,100 0 0 0 35,952 0 17,468 1,123 osh-native-souffle
6 no-host configure.yash 173,392 0 0 0 3,616 0 875 87 bash
14 no-host configure.yash 159,521 0 0 0 3,616 0 999 93 dash
22 no-host configure.yash 316,247 0 0 0 3,616 0 864 109 osh-cpython
30 no-host configure.yash 179,166 0 0 0 3,624 0 857 91 osh-native
38 no-host configure.yash 178,798 0 0 0 3,632 0 858 104 osh-native-souffle
0 no-host hello-world 152 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 3,867 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 388 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-ac07adc0
dash dash-cea41b3e
osh-cpython osh-49278aa3
osh-native osh-017a5b1a
osh-native-souffle osh-b97f87e2
host label host id
no-host no-host-31404de8