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 | 10 | 12.0 | 18.0 | 476,682 | 1,282 | 6 | 408,752 | 5 | 204,376 | osh-native |
parse.configure-coreutils | 165 | 26 | 71 | 46.1 | 51.6 | 1,653,270 | 4,764 | 12 | 1,069,118 | 6 | 798,640 | osh-native |
parse.abuild | 10 | 1 | 2 | 2.6 | 8.3 | 101,873 | 180 | 2 | 75,094 | 1 | 37,547 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.6 | 8.0 | 584,138 | 31,810 | 12 | 50,000 | 0 | 2,824 | osh-native |
ex.bashcomp-parse-help | 178 | 0 | 3 | 10.6 | 8.7 | 995,215 | 27,376 | 21 | 50,000 | 0 | 3,819 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.9 | 116,282 | 478 | 3 | 85,330 | 1 | 42,665 | 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 | 3.1 | bash | - |
104 | 61 | 50 | 3.4 | zsh | - |
16 | 16 | 0 | 29.7 | bumpleak/osh | mut |
19 | 11 | 8 | 29.0 | _bin/cxx-opt+bumproot/osh | mut |
22 | 13 | 9 | 29.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 17 | 13 | 24.9 | osh-native | mut+alloc |
32 | 24 | 8 | 25.6 | osh-native | mut+alloc+free |
37 | 32 | 4 | 18.0 | osh-native | mut+alloc+free+gc |
36 | 28 | 8 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 19 | 23 | 31.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
50 | 38 | 11 | 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 | - |
78 | 74 | 4 | 3.1 | bash | - |
376 | 218 | 179 | 3.7 | zsh | - |
49 | 45 | 4 | 83.8 | bumpleak/osh | mut |
60 | 56 | 4 | 85.0 | _bin/cxx-opt+bumproot/osh | mut |
70 | 54 | 15 | 85.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 41 | 57 | 73.4 | osh-native | mut+alloc |
106 | 55 | 51 | 75.3 | osh-native | mut+alloc+free |
165 | 128 | 36 | 51.6 | osh-native | mut+alloc+free+gc |
158 | 126 | 32 | 52.4 | osh-native | mut+alloc+free+gc+exit |
139 | 95 | 44 | 97.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
233 | 196 | 36 | 73.9 | _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 | 1.4 | dash | - |
6 | 6 | 0 | 2.9 | bash | - |
8 | 0 | 7 | 3.1 | zsh | - |
6 | 3 | 3 | 11.4 | bumpleak/osh | mut |
7 | 3 | 3 | 10.9 | _bin/cxx-opt+bumproot/osh | mut |
8 | 4 | 4 | 12.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 9.8 | osh-native | mut+alloc |
9 | 0 | 9 | 10.0 | osh-native | mut+alloc+free |
10 | 6 | 3 | 8.3 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.5 | 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 | - |
28 | 28 | 0 | 2.9 | bash | - |
25 | 25 | 0 | 3.3 | zsh | - |
19 | 15 | 4 | 31.7 | bumpleak/osh | mut |
25 | 21 | 4 | 31.8 | _bin/cxx-opt+bumproot/osh | mut |
28 | 28 | 0 | 32.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 32 | 4 | 26.3 | osh-native | mut+alloc |
38 | 34 | 4 | 26.6 | osh-native | mut+alloc+free |
28 | 24 | 4 | 8.0 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 8.0 | osh-native | mut+alloc+free+gc+exit |
54 | 41 | 12 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
38 | 38 | 0 | 9.3 | _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 | 70 | 4 | 3.1 | bash | - |
167 | 106 | 61 | 55.4 | bumpleak/osh | mut |
178 | 127 | 51 | 55.5 | _bin/cxx-opt+bumproot/osh | mut |
193 | 128 | 64 | 56.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
212 | 147 | 64 | 47.1 | osh-native | mut+alloc |
218 | 130 | 87 | 48.9 | osh-native | mut+alloc+free |
178 | 131 | 48 | 8.7 | osh-native | mut+alloc+free+gc |
182 | 129 | 52 | 8.8 | osh-native | mut+alloc+free+gc+exit |
229 | 136 | 92 | 64.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
209 | 156 | 52 | 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 | 8 | 2 | 3.5 | dash | - |
20 | 14 | 6 | 4.3 | bash | - |
18 | 10 | 9 | 3.4 | zsh | - |
21 | 12 | 8 | 12.6 | bumpleak/osh | mut |
20 | 18 | 3 | 12.0 | _bin/cxx-opt+bumproot/osh | mut |
20 | 15 | 5 | 12.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 14 | 8 | 10.9 | osh-native | mut+alloc |
23 | 21 | 2 | 10.9 | osh-native | mut+alloc+free |
23 | 12 | 11 | 8.9 | osh-native | mut+alloc+free+gc |
23 | 19 | 5 | 8.9 | osh-native | mut+alloc+free+gc+exit |
25 | 19 | 7 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 22 | 5 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |