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 | 4 | 11 | 12.0 | 17.8 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 173 | 32 | 84 | 46.1 | 51.4 | 1,653,264 | 4,764 | 12 | 1,069,110 | 6 | 798,636 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.5 | 101,867 | 180 | 2 | 75,086 | 1 | 37,543 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 7.9 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 187 | 0 | 4 | 10.6 | 8.7 | 995,209 | 27,376 | 21 | 50,000 | 0 | 3,815 | osh-native |
ex.abuild-print-help | 26 | 1 | 2 | 2.8 | 8.9 | 116,276 | 478 | 3 | 85,322 | 1 | 42,661 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
7 | 7 | 0 | 1.4 | dash | - |
24 | 24 | 0 | 2.9 | bash | - |
119 | 78 | 49 | 3.4 | zsh | - |
17 | 17 | 0 | 29.7 | bumpleak/osh | mut |
20 | 16 | 4 | 29.5 | _bin/cxx-opt+bumproot/osh | mut |
23 | 19 | 4 | 28.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 23 | 8 | 25.2 | osh-native | mut+alloc |
33 | 25 | 8 | 25.4 | osh-native | mut+alloc+free |
39 | 35 | 4 | 17.8 | osh-native | mut+alloc+free+gc |
37 | 33 | 4 | 17.7 | osh-native | mut+alloc+free+gc+exit |
45 | 28 | 16 | 32.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
54 | 34 | 19 | 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 | 75 | 4 | 3.1 | bash | - |
417 | 228 | 212 | 3.7 | zsh | - |
51 | 35 | 15 | 84.7 | bumpleak/osh | mut |
62 | 58 | 4 | 84.5 | _bin/cxx-opt+bumproot/osh | mut |
72 | 60 | 12 | 86.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
100 | 79 | 20 | 73.4 | osh-native | mut+alloc |
109 | 70 | 39 | 75.1 | osh-native | mut+alloc+free |
173 | 145 | 28 | 51.4 | osh-native | mut+alloc+free+gc |
182 | 150 | 32 | 52.3 | osh-native | mut+alloc+free+gc+exit |
145 | 92 | 52 | 97.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
262 | 234 | 28 | 72.7 | _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 | - |
7 | 6 | 0 | 2.9 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
7 | 7 | 0 | 10.7 | bumpleak/osh | mut |
7 | 4 | 4 | 11.1 | _bin/cxx-opt+bumproot/osh | mut |
8 | 8 | 0 | 12.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 4 | 4 | 9.8 | osh-native | mut+alloc |
9 | 5 | 5 | 10.1 | 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 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
13 | 8 | 4 | 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 | - |
29 | 29 | 0 | 2.9 | bash | - |
24 | 20 | 4 | 3.3 | zsh | - |
19 | 19 | 0 | 31.0 | bumpleak/osh | mut |
25 | 21 | 4 | 31.5 | _bin/cxx-opt+bumproot/osh | mut |
29 | 25 | 4 | 32.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 29 | 8 | 26.2 | osh-native | mut+alloc |
40 | 24 | 16 | 26.6 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
29 | 29 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
56 | 36 | 20 | 35.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
38 | 34 | 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 |
77 | 77 | 0 | 3.1 | bash | - |
173 | 126 | 47 | 54.7 | bumpleak/osh | mut |
187 | 126 | 61 | 55.9 | _bin/cxx-opt+bumproot/osh | mut |
199 | 151 | 48 | 56.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
215 | 142 | 73 | 47.0 | osh-native | mut+alloc |
227 | 183 | 44 | 48.9 | osh-native | mut+alloc+free |
187 | 123 | 63 | 8.7 | osh-native | mut+alloc+free+gc |
187 | 127 | 60 | 8.7 | osh-native | mut+alloc+free+gc+exit |
239 | 143 | 95 | 64.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
213 | 169 | 44 | 10.2 | _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 |
11 | 5 | 6 | 3.5 | dash | - |
23 | 20 | 3 | 4.3 | bash | - |
20 | 7 | 13 | 3.4 | zsh | - |
23 | 12 | 12 | 12.3 | bumpleak/osh | mut |
23 | 14 | 9 | 12.3 | _bin/cxx-opt+bumproot/osh | mut |
22 | 11 | 11 | 12.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
24 | 19 | 5 | 10.7 | osh-native | mut+alloc |
24 | 16 | 9 | 11.0 | osh-native | mut+alloc+free |
26 | 12 | 14 | 8.9 | osh-native | mut+alloc+free+gc |
26 | 16 | 10 | 8.9 | osh-native | mut+alloc+free+gc+exit |
26 | 17 | 10 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
28 | 21 | 8 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |