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 | 4 | 10 | 12.0 | 18.0 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 157 | 30 | 69 | 46.1 | 51.4 | 1,653,264 | 4,764 | 12 | 1,069,110 | 6 | 798,636 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.4 | 101,867 | 180 | 2 | 75,086 | 1 | 37,543 | osh-native |
ex.compute-fib | 29 | 0 | 2 | 2.6 | 7.7 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 180 | 0 | 3 | 10.2 | 8.5 | 982,889 | 27,376 | 21 | 50,000 | 0 | 3,805 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 8.8 | 116,248 | 478 | 3 | 85,322 | 1 | 42,661 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.4 | dash | - |
23 | 19 | 4 | 3.1 | bash | - |
105 | 52 | 59 | 3.4 | zsh | - |
16 | 12 | 4 | 29.2 | bumpleak/osh | mut |
19 | 15 | 4 | 29.1 | _bin/cxx-opt+bumproot/osh | mut |
23 | 11 | 11 | 28.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 26 | 4 | 25.0 | osh-native | mut+alloc |
32 | 24 | 8 | 25.6 | osh-native | mut+alloc+free |
35 | 31 | 4 | 18.0 | osh-native | mut+alloc+free+gc |
36 | 31 | 4 | 18.0 | osh-native | mut+alloc+free+gc+exit |
42 | 30 | 13 | 32.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
51 | 39 | 12 | 22.4 | _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 | 1.4 | dash | - |
78 | 78 | 0 | 3.1 | bash | - |
382 | 213 | 189 | 3.4 | zsh | - |
50 | 42 | 8 | 84.9 | bumpleak/osh | mut |
60 | 48 | 12 | 84.6 | _bin/cxx-opt+bumproot/osh | mut |
71 | 40 | 32 | 86.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
99 | 47 | 51 | 73.4 | osh-native | mut+alloc |
106 | 89 | 16 | 75.3 | osh-native | mut+alloc+free |
157 | 136 | 20 | 51.4 | osh-native | mut+alloc+free+gc |
159 | 127 | 32 | 52.1 | osh-native | mut+alloc+free+gc+exit |
137 | 101 | 36 | 97.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
223 | 202 | 20 | 72.6 | _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 | 3 | 3 | 3.0 | bash | - |
8 | 7 | 0 | 3.3 | zsh | - |
6 | 0 | 6 | 10.5 | bumpleak/osh | mut |
7 | 0 | 7 | 11.7 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 9.8 | osh-native | mut+alloc |
9 | 4 | 4 | 9.8 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 0 | 9 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 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 | - |
24 | 16 | 8 | 3.4 | zsh | - |
19 | 15 | 4 | 32.6 | bumpleak/osh | mut |
25 | 21 | 4 | 33.3 | _bin/cxx-opt+bumproot/osh | mut |
28 | 21 | 7 | 33.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 29 | 8 | 26.3 | osh-native | mut+alloc |
38 | 25 | 13 | 26.6 | osh-native | mut+alloc+free |
29 | 29 | 0 | 7.7 | osh-native | mut+alloc+free+gc |
29 | 25 | 4 | 8.0 | osh-native | mut+alloc+free+gc+exit |
54 | 38 | 15 | 35.9 | _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 | 73 | 0 | 3.1 | bash | - |
170 | 109 | 61 | 53.8 | bumpleak/osh | mut |
179 | 139 | 40 | 55.5 | _bin/cxx-opt+bumproot/osh | mut |
195 | 123 | 71 | 56.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
210 | 150 | 61 | 46.5 | osh-native | mut+alloc |
218 | 157 | 60 | 48.2 | osh-native | mut+alloc+free |
180 | 120 | 60 | 8.5 | osh-native | mut+alloc+free+gc |
181 | 140 | 40 | 8.7 | osh-native | mut+alloc+free+gc+exit |
232 | 148 | 84 | 62.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
209 | 156 | 52 | 9.9 | _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 | 19 | 1 | 4.5 | bash | - |
18 | 10 | 8 | 3.5 | zsh | - |
19 | 11 | 8 | 11.6 | bumpleak/osh | mut |
21 | 16 | 5 | 12.6 | _bin/cxx-opt+bumproot/osh | mut |
20 | 15 | 6 | 11.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 14 | 8 | 11.0 | osh-native | mut+alloc |
23 | 11 | 12 | 10.7 | osh-native | mut+alloc+free |
22 | 22 | 0 | 8.8 | osh-native | mut+alloc+free+gc |
23 | 18 | 5 | 8.9 | osh-native | mut+alloc+free+gc+exit |
25 | 13 | 12 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 23 | 3 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |