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 | 35 | 3 | 9 | 12.0 | 18.0 | 476,711 | 1,282 | 6 | 408,792 | 5 | 204,396 | osh-native |
parse.configure-coreutils | 143 | 23 | 57 | 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 | 8.5 | 101,902 | 180 | 2 | 75,134 | 1 | 37,567 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.4 | 7.9 | 584,167 | 22,608 | 12 | 50,000 | 0 | 2,844 | osh-native |
ex.bashcomp-parse-help | 178 | 0 | 3 | 10.3 | 8.5 | 995,244 | 12,911 | 21 | 50,000 | 0 | 3,834 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 8.9 | 116,311 | 270 | 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 | 1.6 | dash | - |
23 | 19 | 4 | 3.0 | bash | - |
105 | 62 | 50 | 3.4 | zsh | - |
16 | 12 | 4 | 28.9 | bumpleak/osh | mut |
19 | 12 | 8 | 29.6 | _bin/cxx-opt+bumproot/osh | mut |
22 | 15 | 7 | 30.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 11 | 18 | 25.2 | osh-native | mut+alloc |
31 | 15 | 15 | 25.7 | osh-native | mut+alloc+free |
35 | 35 | 0 | 18.0 | osh-native | mut+alloc+free+gc |
35 | 35 | 0 | 17.8 | osh-native | mut+alloc+free+gc+exit |
44 | 12 | 32 | 32.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
47 | 39 | 8 | 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 |
22 | 18 | 4 | 1.6 | dash | - |
77 | 77 | 0 | 3.3 | bash | - |
376 | 234 | 163 | 3.7 | zsh | - |
48 | 44 | 4 | 86.0 | bumpleak/osh | mut |
60 | 55 | 4 | 84.5 | _bin/cxx-opt+bumproot/osh | mut |
70 | 61 | 8 | 86.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
97 | 58 | 39 | 73.3 | osh-native | mut+alloc |
106 | 59 | 47 | 75.4 | osh-native | mut+alloc+free |
143 | 127 | 16 | 49.9 | osh-native | mut+alloc+free+gc |
146 | 129 | 16 | 50.6 | osh-native | mut+alloc+free+gc+exit |
139 | 103 | 36 | 97.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
198 | 158 | 40 | 68.3 | _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 | 3.0 | bash | - |
8 | 0 | 7 | 3.3 | zsh | - |
5 | 5 | 0 | 12.0 | bumpleak/osh | mut |
6 | 3 | 3 | 12.2 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 10.0 | osh-native | mut+alloc |
8 | 8 | 0 | 10.1 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 4 | 4 | 8.7 | osh-native | mut+alloc+free+gc+exit |
11 | 11 | 0 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 7 | 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 | 1.4 | dash | - |
28 | 25 | 4 | 2.9 | bash | - |
23 | 23 | 0 | 3.3 | zsh | - |
19 | 19 | 0 | 32.2 | bumpleak/osh | mut |
26 | 18 | 7 | 32.7 | _bin/cxx-opt+bumproot/osh | mut |
28 | 24 | 4 | 33.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
35 | 27 | 8 | 26.3 | osh-native | mut+alloc |
37 | 21 | 17 | 26.5 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 7.7 | osh-native | mut+alloc+free+gc+exit |
54 | 41 | 12 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 32 | 4 | 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 |
72 | 64 | 8 | 3.0 | bash | - |
167 | 103 | 63 | 54.9 | bumpleak/osh | mut |
180 | 128 | 52 | 54.5 | _bin/cxx-opt+bumproot/osh | mut |
192 | 132 | 60 | 55.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
207 | 138 | 69 | 47.0 | osh-native | mut+alloc |
215 | 155 | 60 | 48.7 | osh-native | mut+alloc+free |
178 | 114 | 63 | 8.5 | osh-native | mut+alloc+free+gc |
179 | 131 | 48 | 8.7 | osh-native | mut+alloc+free+gc+exit |
231 | 158 | 73 | 62.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
208 | 160 | 48 | 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 | 4 | 5 | 3.4 | dash | - |
19 | 14 | 6 | 4.3 | bash | - |
17 | 11 | 7 | 3.4 | zsh | - |
19 | 17 | 3 | 12.8 | bumpleak/osh | mut |
19 | 16 | 3 | 13.8 | _bin/cxx-opt+bumproot/osh | mut |
20 | 5 | 15 | 12.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
20 | 14 | 7 | 11.1 | osh-native | mut+alloc |
22 | 19 | 3 | 11.0 | osh-native | mut+alloc+free |
22 | 10 | 12 | 8.9 | osh-native | mut+alloc+free+gc |
22 | 20 | 3 | 8.9 | osh-native | mut+alloc+free+gc+exit |
24 | 15 | 10 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
24 | 17 | 8 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |