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 | 476,689 | 1,282 | 6 | 408,756 | 5 | 204,378 | osh-native |
parse.configure-coreutils | 172 | 28 | 83 | 46.1 | 51.7 | 1,653,277 | 4,764 | 12 | 1,069,122 | 6 | 798,642 | osh-native |
parse.abuild | 10 | 1 | 2 | 2.6 | 8.5 | 101,880 | 180 | 2 | 75,098 | 1 | 37,549 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.6 | 7.9 | 584,145 | 31,810 | 12 | 50,000 | 0 | 2,826 | osh-native |
ex.bashcomp-parse-help | 182 | 0 | 4 | 10.6 | 8.7 | 995,222 | 27,376 | 21 | 50,000 | 0 | 3,821 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 8.9 | 116,289 | 478 | 3 | 85,334 | 1 | 42,667 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
7 | 6 | 0 | 1.6 | dash | - |
23 | 23 | 0 | 3.1 | bash | - |
106 | 68 | 45 | 3.4 | zsh | - |
17 | 16 | 0 | 28.8 | bumpleak/osh | mut |
20 | 20 | 0 | 28.4 | _bin/cxx-opt+bumproot/osh | mut |
23 | 19 | 4 | 29.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 19 | 11 | 25.2 | osh-native | mut+alloc |
32 | 24 | 8 | 25.6 | osh-native | mut+alloc+free |
37 | 28 | 8 | 18.0 | osh-native | mut+alloc+free+gc |
38 | 30 | 7 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 23 | 20 | 31.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
52 | 41 | 11 | 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 | 21 | 0 | 1.6 | dash | - |
77 | 73 | 4 | 3.3 | bash | - |
382 | 216 | 186 | 3.7 | zsh | - |
50 | 31 | 19 | 85.6 | bumpleak/osh | mut |
60 | 56 | 4 | 85.2 | _bin/cxx-opt+bumproot/osh | mut |
73 | 60 | 12 | 86.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 71 | 28 | 73.3 | osh-native | mut+alloc |
106 | 85 | 20 | 75.2 | osh-native | mut+alloc+free |
172 | 156 | 16 | 51.7 | osh-native | mut+alloc+free+gc |
177 | 153 | 24 | 52.3 | osh-native | mut+alloc+free+gc+exit |
141 | 108 | 32 | 99.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
249 | 233 | 16 | 73.1 | _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 | 8 | 0 | 3.1 | zsh | - |
6 | 0 | 6 | 12.0 | bumpleak/osh | mut |
8 | 3 | 5 | 11.8 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 10.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 6 | 3 | 10.1 | osh-native | mut+alloc |
9 | 9 | 0 | 10.0 | osh-native | mut+alloc+free |
10 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
10 | 10 | 0 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 12 | 0 | 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 | 1.4 | dash | - |
29 | 29 | 0 | 2.8 | bash | - |
24 | 12 | 12 | 3.4 | zsh | - |
19 | 19 | 0 | 31.2 | bumpleak/osh | mut |
26 | 18 | 7 | 32.2 | _bin/cxx-opt+bumproot/osh | mut |
29 | 24 | 4 | 33.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 22 | 15 | 26.3 | osh-native | mut+alloc |
38 | 30 | 9 | 26.7 | 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 | 46 | 8 | 35.8 | _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 |
73 | 72 | 0 | 3.0 | bash | - |
166 | 113 | 53 | 54.4 | bumpleak/osh | mut |
178 | 89 | 89 | 54.3 | _bin/cxx-opt+bumproot/osh | mut |
197 | 114 | 82 | 55.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
214 | 129 | 84 | 46.9 | osh-native | mut+alloc |
217 | 153 | 63 | 48.9 | osh-native | mut+alloc+free |
182 | 137 | 44 | 8.7 | osh-native | mut+alloc+free+gc |
180 | 132 | 48 | 8.7 | osh-native | mut+alloc+free+gc+exit |
236 | 152 | 84 | 62.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
212 | 148 | 64 | 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 | 8 | 2 | 3.5 | dash | - |
20 | 18 | 2 | 4.5 | bash | - |
18 | 10 | 9 | 3.5 | zsh | - |
20 | 11 | 9 | 12.0 | bumpleak/osh | mut |
20 | 11 | 9 | 13.6 | _bin/cxx-opt+bumproot/osh | mut |
21 | 9 | 13 | 12.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 6 | 16 | 11.0 | osh-native | mut+alloc |
23 | 18 | 5 | 11.1 | osh-native | mut+alloc+free |
22 | 17 | 6 | 8.9 | osh-native | mut+alloc+free+gc |
24 | 14 | 10 | 8.7 | osh-native | mut+alloc+free+gc+exit |
25 | 16 | 10 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 21 | 6 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |