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 | 39 | 5 | 12 | 12.0 | 17.8 | 476,691 | 1,282 | 6 | 408,764 | 5 | 204,382 | osh-native |
parse.configure-coreutils | 167 | 28 | 78 | 46.1 | 51.3 | 1,653,279 | 4,764 | 12 | 1,069,130 | 6 | 798,646 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.5 | 101,882 | 180 | 2 | 75,106 | 1 | 37,553 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 7.9 | 584,147 | 31,810 | 12 | 50,000 | 0 | 2,829 | osh-native |
ex.bashcomp-parse-help | 180 | 0 | 3 | 10.6 | 8.8 | 995,224 | 27,376 | 21 | 50,000 | 0 | 3,825 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.8 | 116,291 | 478 | 3 | 85,342 | 1 | 42,671 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.4 | dash | - |
23 | 23 | 0 | 3.1 | bash | - |
106 | 74 | 39 | 3.3 | zsh | - |
16 | 10 | 6 | 29.6 | bumpleak/osh | mut |
20 | 20 | 0 | 28.9 | _bin/cxx-opt+bumproot/osh | mut |
23 | 23 | 0 | 29.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 26 | 4 | 25.2 | osh-native | mut+alloc |
33 | 21 | 11 | 25.4 | osh-native | mut+alloc+free |
39 | 27 | 11 | 17.8 | osh-native | mut+alloc+free+gc |
36 | 28 | 8 | 18.0 | osh-native | mut+alloc+free+gc+exit |
44 | 32 | 12 | 33.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
50 | 50 | 0 | 22.1 | _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 | - |
79 | 74 | 4 | 3.0 | bash | - |
377 | 237 | 161 | 3.5 | zsh | - |
49 | 37 | 11 | 84.0 | bumpleak/osh | mut |
60 | 56 | 4 | 85.1 | _bin/cxx-opt+bumproot/osh | mut |
71 | 63 | 8 | 86.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
100 | 52 | 48 | 73.4 | osh-native | mut+alloc |
107 | 78 | 29 | 75.1 | osh-native | mut+alloc+free |
167 | 147 | 20 | 51.3 | osh-native | mut+alloc+free+gc |
165 | 156 | 8 | 50.6 | osh-native | mut+alloc+free+gc+exit |
140 | 88 | 52 | 97.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
233 | 213 | 20 | 72.2 | _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 | 0 | 2 | 1.4 | dash | - |
6 | 3 | 3 | 2.9 | bash | - |
8 | 0 | 7 | 3.3 | zsh | - |
6 | 6 | 0 | 10.8 | bumpleak/osh | mut |
7 | 4 | 4 | 11.7 | _bin/cxx-opt+bumproot/osh | mut |
8 | 4 | 4 | 11.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 10.0 | osh-native | mut+alloc |
9 | 9 | 0 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.7 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 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 |
10 | 10 | 0 | 1.6 | dash | - |
28 | 28 | 0 | 3.0 | bash | - |
24 | 20 | 4 | 3.1 | zsh | - |
19 | 19 | 0 | 31.6 | bumpleak/osh | mut |
26 | 18 | 7 | 32.6 | _bin/cxx-opt+bumproot/osh | mut |
30 | 17 | 13 | 33.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 16 | 20 | 26.3 | osh-native | mut+alloc |
39 | 27 | 12 | 26.6 | osh-native | mut+alloc+free |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 8.0 | osh-native | mut+alloc+free+gc+exit |
55 | 39 | 16 | 35.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
38 | 30 | 7 | 9.5 | _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 |
74 | 74 | 0 | 3.0 | bash | - |
167 | 123 | 44 | 54.8 | bumpleak/osh | mut |
179 | 136 | 44 | 55.1 | _bin/cxx-opt+bumproot/osh | mut |
194 | 127 | 67 | 56.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
210 | 109 | 101 | 47.1 | osh-native | mut+alloc |
217 | 141 | 76 | 48.9 | osh-native | mut+alloc+free |
180 | 112 | 68 | 8.8 | osh-native | mut+alloc+free+gc |
183 | 115 | 68 | 8.4 | osh-native | mut+alloc+free+gc+exit |
234 | 153 | 80 | 62.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
209 | 144 | 64 | 10.1 | _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 | 9 | 1 | 3.5 | dash | - |
20 | 17 | 3 | 4.3 | bash | - |
18 | 15 | 4 | 3.4 | zsh | - |
18 | 17 | 1 | 11.4 | bumpleak/osh | mut |
20 | 15 | 6 | 13.6 | _bin/cxx-opt+bumproot/osh | mut |
22 | 15 | 8 | 13.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 14 | 8 | 10.7 | osh-native | mut+alloc |
23 | 14 | 10 | 10.7 | osh-native | mut+alloc+free |
23 | 23 | 1 | 8.8 | osh-native | mut+alloc+free+gc |
24 | 17 | 7 | 9.0 | osh-native | mut+alloc+free+gc+exit |
26 | 18 | 9 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 24 | 2 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |