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 | 476,684 | 1,282 | 6 | 408,754 | 5 | 204,377 | osh-native |
parse.configure-coreutils | 173 | 27 | 84 | 46.1 | 51.7 | 1,653,272 | 4,764 | 12 | 1,069,120 | 6 | 798,641 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.5 | 101,875 | 180 | 2 | 75,096 | 1 | 37,548 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 7.7 | 584,140 | 31,810 | 12 | 50,000 | 0 | 2,825 | osh-native |
ex.bashcomp-parse-help | 181 | 0 | 4 | 10.6 | 8.7 | 995,217 | 27,376 | 21 | 50,000 | 0 | 3,820 | osh-native |
ex.abuild-print-help | 24 | 1 | 2 | 2.8 | 8.7 | 116,284 | 478 | 3 | 85,332 | 1 | 42,666 | 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 | 3.0 | bash | - |
104 | 62 | 49 | 3.4 | zsh | - |
16 | 12 | 4 | 28.9 | bumpleak/osh | mut |
20 | 8 | 12 | 29.7 | _bin/cxx-opt+bumproot/osh | mut |
22 | 17 | 4 | 29.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 17 | 13 | 25.0 | osh-native | mut+alloc |
32 | 24 | 8 | 25.6 | osh-native | mut+alloc+free |
37 | 37 | 0 | 18.0 | osh-native | mut+alloc+free+gc |
38 | 37 | 0 | 18.1 | osh-native | mut+alloc+free+gc+exit |
43 | 31 | 12 | 32.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
51 | 34 | 17 | 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 | 17 | 4 | 1.4 | dash | - |
77 | 77 | 0 | 3.1 | bash | - |
378 | 221 | 177 | 3.5 | zsh | - |
49 | 45 | 4 | 85.7 | bumpleak/osh | mut |
60 | 52 | 8 | 84.6 | _bin/cxx-opt+bumproot/osh | mut |
70 | 66 | 4 | 85.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
99 | 74 | 25 | 73.3 | osh-native | mut+alloc |
106 | 78 | 27 | 75.1 | osh-native | mut+alloc+free |
173 | 153 | 20 | 51.7 | osh-native | mut+alloc+free+gc |
178 | 154 | 24 | 52.1 | osh-native | mut+alloc+free+gc+exit |
140 | 82 | 57 | 98.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
239 | 211 | 28 | 73.8 | _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 | 3.0 | bash | - |
8 | 0 | 7 | 3.4 | zsh | - |
6 | 0 | 6 | 10.7 | bumpleak/osh | mut |
7 | 3 | 3 | 10.9 | _bin/cxx-opt+bumproot/osh | mut |
7 | 4 | 4 | 11.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 4 | 4 | 10.0 | osh-native | mut+alloc |
9 | 9 | 0 | 10.1 | osh-native | mut+alloc+free |
9 | 6 | 3 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 6 | 3 | 8.5 | osh-native | mut+alloc+free+gc+exit |
11 | 0 | 11 | 11.4 | _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 | 7 | 3 | 1.4 | dash | - |
29 | 22 | 7 | 3.0 | bash | - |
24 | 16 | 8 | 3.3 | zsh | - |
19 | 15 | 4 | 31.3 | bumpleak/osh | mut |
26 | 25 | 0 | 32.4 | _bin/cxx-opt+bumproot/osh | mut |
28 | 20 | 8 | 32.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 24 | 12 | 26.2 | osh-native | mut+alloc |
39 | 21 | 17 | 26.9 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.7 | osh-native | mut+alloc+free+gc |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
53 | 30 | 23 | 35.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 32 | 4 | 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 |
73 | 72 | 0 | 3.1 | bash | - |
169 | 116 | 52 | 55.0 | bumpleak/osh | mut |
178 | 117 | 61 | 55.4 | _bin/cxx-opt+bumproot/osh | mut |
195 | 131 | 64 | 56.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
211 | 151 | 60 | 46.9 | osh-native | mut+alloc |
220 | 128 | 92 | 48.8 | osh-native | mut+alloc+free |
181 | 124 | 56 | 8.7 | osh-native | mut+alloc+free+gc |
181 | 110 | 71 | 8.5 | osh-native | mut+alloc+free+gc+exit |
230 | 121 | 109 | 63.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
209 | 176 | 32 | 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 | 9 | 1 | 3.5 | dash | - |
20 | 13 | 7 | 4.5 | bash | - |
18 | 7 | 11 | 3.5 | zsh | - |
19 | 17 | 2 | 13.1 | bumpleak/osh | mut |
21 | 13 | 8 | 12.8 | _bin/cxx-opt+bumproot/osh | mut |
22 | 19 | 3 | 13.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 13 | 9 | 11.0 | osh-native | mut+alloc |
23 | 13 | 10 | 10.9 | osh-native | mut+alloc+free |
24 | 22 | 2 | 8.7 | osh-native | mut+alloc+free+gc |
23 | 18 | 6 | 8.9 | osh-native | mut+alloc+free+gc+exit |
25 | 14 | 11 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 23 | 2 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |