Source code: oil/benchmarks/gc.sh
task | elapsed ms | max gc millis | total gc millis | allocated MB | max rss MB | num allocated | num gc points | num gc done | gc threshold | num growths | max survived | shell label |
parse.configure-cpython | 37 | 4 | 11 | 12.0 | 18.0 | 476,679 | 1,282 | 6 | 408,748 | 5 | 204,374 | osh-native |
parse.configure-coreutils | 154 | 26 | 67 | 46.1 | 51.3 | 1,653,267 | 4,764 | 12 | 1,069,114 | 6 | 798,638 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.4 | 101,870 | 180 | 2 | 75,090 | 1 | 37,545 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 7.9 | 584,135 | 31,810 | 12 | 50,000 | 0 | 2,822 | osh-native |
ex.bashcomp-parse-help | 182 | 0 | 4 | 10.6 | 8.7 | 995,212 | 27,376 | 21 | 50,000 | 0 | 3,817 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.9 | 116,279 | 478 | 3 | 85,326 | 1 | 42,663 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.6 | dash | - |
23 | 19 | 4 | 2.9 | bash | - |
104 | 66 | 43 | 3.4 | zsh | - |
17 | 12 | 4 | 28.0 | bumpleak/osh | mut |
19 | 19 | 0 | 29.1 | _bin/cxx-opt+bumproot/osh | mut |
22 | 22 | 0 | 28.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 15 | 15 | 25.0 | osh-native | mut+alloc |
31 | 19 | 12 | 25.6 | osh-native | mut+alloc+free |
37 | 36 | 0 | 18.0 | osh-native | mut+alloc+free+gc |
38 | 34 | 4 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 19 | 23 | 32.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
50 | 42 | 8 | 22.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
Parsing the autoconf-generated configure
script from GNU coreutils.
Note that unlike other shells, osh -n
retains all nodes on purpose. (See the
parser benchmark).
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
21 | 21 | 0 | 1.6 | dash | - |
78 | 77 | 0 | 3.1 | bash | - |
376 | 197 | 199 | 3.5 | zsh | - |
49 | 37 | 12 | 85.6 | bumpleak/osh | mut |
61 | 57 | 4 | 85.3 | _bin/cxx-opt+bumproot/osh | mut |
71 | 63 | 8 | 85.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 70 | 27 | 73.6 | osh-native | mut+alloc |
106 | 82 | 23 | 75.3 | osh-native | mut+alloc+free |
154 | 137 | 16 | 51.3 | osh-native | mut+alloc+free+gc |
159 | 135 | 24 | 52.2 | osh-native | mut+alloc+free+gc+exit |
138 | 110 | 28 | 97.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
211 | 186 | 24 | 74.4 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
Parsing abuild
from Alpine Linux.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
2 | 2 | 0 | 1.3 | dash | - |
6 | 6 | 0 | 2.9 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 6 | 0 | 10.6 | bumpleak/osh | mut |
6 | 6 | 0 | 12.2 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 10.0 | osh-native | mut+alloc |
9 | 9 | 0 | 10.1 | osh-native | mut+alloc+free |
9 | 5 | 5 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 5 | 5 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 4 | 8 | 9.5 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
A synthetic benchmark for POSIX shell arithmetic.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
11 | 11 | 0 | 1.4 | dash | - |
28 | 24 | 4 | 2.8 | bash | - |
24 | 24 | 0 | 3.3 | zsh | - |
19 | 15 | 4 | 32.3 | bumpleak/osh | mut |
26 | 17 | 9 | 32.7 | _bin/cxx-opt+bumproot/osh | mut |
29 | 24 | 4 | 32.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 18 | 18 | 26.5 | osh-native | mut+alloc |
38 | 23 | 15 | 26.7 | osh-native | mut+alloc+free |
28 | 21 | 7 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 8.0 | osh-native | mut+alloc+free+gc+exit |
53 | 41 | 12 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 32 | 4 | 9.4 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
A realistic bash-completion
workload.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
72 | 72 | 0 | 3.1 | bash | - |
166 | 131 | 36 | 55.2 | bumpleak/osh | mut |
180 | 108 | 72 | 55.4 | _bin/cxx-opt+bumproot/osh | mut |
193 | 142 | 51 | 57.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
211 | 115 | 95 | 47.1 | osh-native | mut+alloc |
218 | 138 | 79 | 48.9 | osh-native | mut+alloc+free |
182 | 118 | 63 | 8.7 | osh-native | mut+alloc+free+gc |
189 | 137 | 51 | 8.7 | osh-native | mut+alloc+free+gc+exit |
231 | 119 | 111 | 63.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
205 | 157 | 48 | 10.3 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
Running abuild -h
from Alpine Linux.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
10 | 8 | 1 | 3.4 | dash | - |
20 | 12 | 9 | 4.5 | bash | - |
18 | 8 | 10 | 3.5 | zsh | - |
19 | 11 | 8 | 11.5 | bumpleak/osh | mut |
20 | 18 | 2 | 11.8 | _bin/cxx-opt+bumproot/osh | mut |
21 | 14 | 8 | 12.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 16 | 6 | 10.7 | osh-native | mut+alloc |
23 | 16 | 7 | 10.9 | osh-native | mut+alloc+free |
23 | 19 | 4 | 8.9 | osh-native | mut+alloc+free+gc |
24 | 21 | 3 | 8.9 | osh-native | mut+alloc+free+gc+exit |
25 | 20 | 5 | 12.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 11 | 15 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |