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 | 36 | 4 | 9 | 12.0 | 17.8 | 476,711 | 1,282 | 6 | 408,792 | 5 | 204,396 | osh-native |
parse.configure-coreutils | 159 | 24 | 71 | 44.6 | 49.9 | 1,653,299 | 4,764 | 12 | 1,030,676 | 6 | 769,422 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.4 | 101,902 | 180 | 2 | 75,134 | 1 | 37,567 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.4 | 7.7 | 584,167 | 31,810 | 12 | 50,000 | 0 | 2,842 | osh-native |
ex.bashcomp-parse-help | 181 | 0 | 4 | 10.3 | 8.5 | 995,244 | 27,376 | 21 | 50,000 | 0 | 3,824 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 9.0 | 116,311 | 478 | 3 | 85,370 | 1 | 42,685 | 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 | 77 | 35 | 3.4 | zsh | - |
16 | 12 | 4 | 27.7 | bumpleak/osh | mut |
19 | 11 | 8 | 29.0 | _bin/cxx-opt+bumproot/osh | mut |
23 | 22 | 0 | 29.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 13 | 17 | 25.0 | osh-native | mut+alloc |
32 | 24 | 8 | 25.6 | osh-native | mut+alloc+free |
36 | 32 | 4 | 17.8 | osh-native | mut+alloc+free+gc |
37 | 26 | 11 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 27 | 15 | 32.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
51 | 47 | 4 | 22.2 | _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 | - |
77 | 77 | 0 | 3.1 | bash | - |
382 | 220 | 183 | 3.5 | zsh | - |
48 | 44 | 4 | 85.4 | bumpleak/osh | mut |
60 | 56 | 4 | 86.0 | _bin/cxx-opt+bumproot/osh | mut |
69 | 61 | 8 | 86.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 73 | 24 | 73.4 | osh-native | mut+alloc |
106 | 78 | 27 | 75.1 | osh-native | mut+alloc+free |
159 | 151 | 8 | 49.9 | osh-native | mut+alloc+free+gc |
161 | 145 | 16 | 50.6 | osh-native | mut+alloc+free+gc+exit |
137 | 105 | 32 | 98.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
219 | 182 | 36 | 67.7 | _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 | - |
6 | 6 | 0 | 2.9 | bash | - |
8 | 4 | 4 | 3.4 | zsh | - |
6 | 6 | 0 | 11.7 | bumpleak/osh | mut |
7 | 3 | 3 | 12.4 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 0 | 8 | 10.1 | osh-native | mut+alloc |
9 | 4 | 4 | 10.2 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.8 | osh-native | mut+alloc+free+gc+exit |
12 | 12 | 0 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 12 | 0 | 9.3 | _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 | 1.4 | dash | - |
29 | 25 | 4 | 2.9 | bash | - |
24 | 8 | 16 | 3.3 | zsh | - |
19 | 19 | 0 | 30.6 | bumpleak/osh | mut |
26 | 22 | 4 | 32.1 | _bin/cxx-opt+bumproot/osh | mut |
28 | 24 | 4 | 31.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 22 | 15 | 26.1 | osh-native | mut+alloc |
39 | 23 | 15 | 26.5 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.7 | osh-native | mut+alloc+free+gc |
29 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc+exit |
55 | 42 | 13 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
38 | 30 | 8 | 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 | 68 | 4 | 3.0 | bash | - |
169 | 108 | 60 | 55.0 | bumpleak/osh | mut |
180 | 127 | 52 | 54.5 | _bin/cxx-opt+bumproot/osh | mut |
191 | 139 | 52 | 56.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
213 | 169 | 44 | 47.0 | osh-native | mut+alloc |
216 | 144 | 72 | 48.8 | osh-native | mut+alloc+free |
181 | 110 | 71 | 8.5 | osh-native | mut+alloc+free+gc |
181 | 153 | 28 | 8.7 | osh-native | mut+alloc+free+gc+exit |
232 | 148 | 84 | 63.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
210 | 158 | 51 | 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 |
10 | 6 | 4 | 3.4 | dash | - |
19 | 12 | 8 | 4.3 | bash | - |
18 | 11 | 7 | 3.5 | zsh | - |
17 | 15 | 3 | 12.9 | bumpleak/osh | mut |
19 | 14 | 6 | 13.7 | _bin/cxx-opt+bumproot/osh | mut |
20 | 9 | 11 | 11.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 15 | 7 | 10.7 | osh-native | mut+alloc |
23 | 21 | 2 | 10.9 | osh-native | mut+alloc+free |
22 | 12 | 11 | 9.0 | osh-native | mut+alloc+free+gc |
23 | 20 | 4 | 8.9 | osh-native | mut+alloc+free+gc+exit |
25 | 6 | 19 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 19 | 7 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |