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 9 532 22 21 34.06 1.38
bin-true no-host 607 433 2,454 813 805 4.04 1.34
configure.cpython no-host 13,792 13,837 29,493 14,682 14,825 2.14 1.06
configure.ocaml no-host 3,656 3,619 4,660 3,715 3,715 1.27 1.02
configure.tcc no-host 46 41 220 48 48 4.79 1.06
configure.util-linux no-host 12,560 13,281 31,997 13,556 13,697 2.55 1.08
configure.yash no-host 1,703 1,644 2,421 1,719 1,724 1.42 1.01
hello-world no-host 1 1 61 3 3 50.25 2.33

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 2,397 1,160 24,857 3,457 3,334 10.37 1.44
bin-true no-host 99,962 49,375 835,030 138,278 137,291 8.35 1.38
configure.cpython no-host 1,633,766 1,644,640 5,966,730 1,812,974 1,788,151 3.65 1.11
configure.ocaml no-host 299,002 280,687 555,463 316,132 315,556 1.86 1.06
configure.tcc no-host 5,209 4,200 23,824 5,954 5,885 4.57 1.14
configure.util-linux no-host 1,531,719 1,693,684 4,964,658 1,712,328 1,710,276 3.24 1.12
configure.yash no-host 173,577 159,501 315,572 179,185 178,819 1.82 1.03
hello-world no-host 150 85 3,872 383 376 25.81 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 22.7 9.8 9.3 4.67 2.03
bin-true no-host 3.3 1.6 18.1 8.8 8.3 5.51 2.68
configure.cpython no-host 34.5 34.5 34.5 34.4 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.6 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.3 26.4 26.3 26.0 26.2 1.00 0.99
configure.util-linux no-host 39.9 39.4 39.7 39.7 39.5 1.00 1.00
configure.yash no-host 33.5 33.2 33.2 33.2 33.5 0.99 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 813 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 14,682 1 65 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 13,556 3 59 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 3,715 1 2 2.7 28.7 149,873 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 1,719 1 2 2.6 33.2 140,017 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 9.8 116,368 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 805 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 14,825 1 64 15.2 34.7 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,697 3 60 21.4 39.5 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 3,715 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 26.2 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,724 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 9.3 116,367 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 16 7 9 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 532 479 57 22.7 osh-cpython
31 no-host abuild-print-help 22 11 11 9.8 osh-native
39 no-host abuild-print-help 21 10 11 9.3 osh-native-souffle
1 no-host bin-true 607 310 334 3.3 bash
9 no-host bin-true 433 278 161 1.6 dash
17 no-host bin-true 2,454 887 1,834 18.1 osh-cpython
25 no-host bin-true 813 303 519 8.8 osh-native
33 no-host bin-true 805 319 500 8.3 osh-native-souffle
2 no-host configure.cpython 13,792 7,450 6,715 34.5 bash
10 no-host configure.cpython 13,837 7,500 6,712 34.5 dash
18 no-host configure.cpython 29,493 16,131 15,334 34.5 osh-cpython
26 no-host configure.cpython 14,682 7,309 7,663 34.4 osh-native
34 no-host configure.cpython 14,825 7,347 7,552 34.7 osh-native-souffle
4 no-host configure.ocaml 3,656 1,459 1,235 28.7 bash
12 no-host configure.ocaml 3,619 1,446 1,183 28.6 dash
20 no-host configure.ocaml 4,660 2,075 1,800 28.7 osh-cpython
28 no-host configure.ocaml 3,715 1,482 1,273 28.7 osh-native
36 no-host configure.ocaml 3,715 1,495 1,258 28.7 osh-native-souffle
5 no-host configure.tcc 46 32 15 26.3 bash
13 no-host configure.tcc 41 22 19 26.4 dash
21 no-host configure.tcc 220 158 65 26.3 osh-cpython
29 no-host configure.tcc 48 26 23 26.0 osh-native
37 no-host configure.tcc 48 27 22 26.2 osh-native-souffle
3 no-host configure.util-linux 12,560 6,571 6,385 39.9 bash
11 no-host configure.util-linux 13,281 6,451 7,300 39.4 dash
19 no-host configure.util-linux 31,997 19,896 13,165 39.7 osh-cpython
27 no-host configure.util-linux 13,556 6,343 7,436 39.7 osh-native
35 no-host configure.util-linux 13,697 6,199 7,556 39.5 osh-native-souffle
6 no-host configure.yash 1,703 978 733 33.5 bash
14 no-host configure.yash 1,644 942 699 33.2 dash
22 no-host configure.yash 2,421 1,466 996 33.2 osh-cpython
30 no-host configure.yash 1,719 958 763 33.2 osh-native
38 no-host configure.yash 1,724 951 775 33.5 osh-native-souffle
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 61 41 20 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.9 osh-native
32 no-host hello-world 3 0 3 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 2,397 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,160 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,857 0 0 0 8 0 45 4 osh-cpython
31 no-host abuild-print-help 3,457 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,334 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 99,962 0 0 0 8 0 1,992 58 bash
9 no-host bin-true 49,375 0 0 0 8 0 2,984 43 dash
17 no-host bin-true 835,030 0 0 0 8 0 1,996 147 osh-cpython
25 no-host bin-true 138,278 0 0 0 16 0 1,967 97 osh-native
33 no-host bin-true 137,291 0 0 0 16 0 1,963 100 osh-native-souffle
2 no-host configure.cpython 1,633,766 0 0 0 25,272 0 14,023 1,055 bash
10 no-host configure.cpython 1,644,640 0 0 0 25,272 0 14,066 1,059 dash
18 no-host configure.cpython 5,966,730 0 0 0 25,272 0 12,864 860 osh-cpython
26 no-host configure.cpython 1,812,974 0 0 0 25,280 0 12,864 1,051 osh-native
34 no-host configure.cpython 1,788,151 0 0 0 25,280 0 12,845 1,125 osh-native-souffle
4 no-host configure.ocaml 299,002 0 0 0 4,432 0 2,007 216 bash
12 no-host configure.ocaml 280,687 0 0 0 4,432 0 2,106 200 dash
20 no-host configure.ocaml 555,463 0 0 0 4,432 0 1,906 197 osh-cpython
28 no-host configure.ocaml 316,132 0 0 0 4,440 0 1,997 195 osh-native
36 no-host configure.ocaml 315,556 0 0 0 4,440 0 1,998 208 osh-native-souffle
5 no-host configure.tcc 5,209 0 0 0 80 0 48 2 bash
13 no-host configure.tcc 4,200 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,824 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,954 0 0 0 96 0 47 4 osh-native
37 no-host configure.tcc 5,885 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,531,719 1 0 0 35,944 0 18,937 1,032 bash
11 no-host configure.util-linux 1,693,684 0 0 0 35,936 0 17,046 1,238 dash
19 no-host configure.util-linux 4,964,658 1 0 0 35,944 0 17,498 901 osh-cpython
27 no-host configure.util-linux 1,712,328 0 0 0 35,952 0 17,428 1,051 osh-native
35 no-host configure.util-linux 1,710,276 2 0 0 35,952 0 17,509 1,103 osh-native-souffle
6 no-host configure.yash 173,577 0 0 0 3,616 0 874 99 bash
14 no-host configure.yash 159,501 0 0 0 3,616 0 1,000 96 dash
22 no-host configure.yash 315,572 0 0 0 3,616 0 860 107 osh-cpython
30 no-host configure.yash 179,185 0 0 0 3,624 0 856 96 osh-native
38 no-host configure.yash 178,819 0 0 0 3,624 0 857 94 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 3,872 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 383 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 376 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-fba659a2
dash dash-cea41b3e
osh-cpython osh-a0f8abe6
osh-native osh-a4287542
osh-native-souffle osh-5beccca2
host label host id
no-host no-host-2411472