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 | 17.8 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 169 | 29 | 80 | 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 | 8.5 | 101,867 | 180 | 2 | 75,086 | 1 | 37,543 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 7.9 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 186 | 0 | 4 | 12.3 | 8.8 | 1,002,889 | 27,376 | 21 | 50,000 | 0 | 3,803 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.8 | 116,240 | 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 | - |
107 | 49 | 64 | 3.4 | zsh | - |
17 | 3 | 13 | 29.1 | bumpleak/osh | mut |
20 | 19 | 0 | 29.2 | _bin/cxx-opt+bumproot/osh | mut |
23 | 19 | 4 | 28.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 19 | 11 | 24.9 | osh-native | mut+alloc |
33 | 21 | 11 | 25.4 | osh-native | mut+alloc+free |
37 | 19 | 19 | 17.8 | osh-native | mut+alloc+free+gc |
37 | 26 | 11 | 18.0 | osh-native | mut+alloc+free+gc+exit |
45 | 24 | 20 | 32.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
52 | 40 | 12 | 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 | - |
80 | 76 | 4 | 3.3 | bash | - |
376 | 212 | 186 | 3.7 | zsh | - |
50 | 35 | 15 | 84.7 | bumpleak/osh | mut |
60 | 44 | 16 | 84.2 | _bin/cxx-opt+bumproot/osh | mut |
71 | 67 | 4 | 84.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
99 | 65 | 33 | 73.4 | osh-native | mut+alloc |
107 | 75 | 32 | 75.3 | osh-native | mut+alloc+free |
169 | 133 | 36 | 51.4 | osh-native | mut+alloc+free+gc |
174 | 142 | 32 | 52.1 | osh-native | mut+alloc+free+gc+exit |
140 | 88 | 52 | 97.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
246 | 209 | 36 | 74.0 | _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 | 0 | 2 | 1.3 | dash | - |
6 | 3 | 3 | 3.0 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 6 | 0 | 10.8 | bumpleak/osh | mut |
7 | 3 | 3 | 12.6 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 10.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 9.8 | osh-native | mut+alloc |
9 | 9 | 0 | 9.8 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 12 | 0 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 8 | 4 | 9.4 | _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 | 1.3 | dash | - |
29 | 29 | 0 | 2.9 | bash | - |
24 | 12 | 12 | 3.3 | zsh | - |
19 | 19 | 0 | 31.3 | bumpleak/osh | mut |
25 | 16 | 8 | 31.4 | _bin/cxx-opt+bumproot/osh | mut |
29 | 28 | 0 | 31.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 24 | 12 | 26.3 | osh-native | mut+alloc |
38 | 23 | 15 | 26.6 | osh-native | mut+alloc+free |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc |
29 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 37 | 16 | 36.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 32 | 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 | 99 | 71 | 56.5 | bumpleak/osh | mut |
183 | 122 | 61 | 57.5 | _bin/cxx-opt+bumproot/osh | mut |
196 | 155 | 40 | 57.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
214 | 130 | 83 | 48.9 | osh-native | mut+alloc |
221 | 177 | 44 | 50.8 | osh-native | mut+alloc+free |
186 | 129 | 57 | 8.8 | osh-native | mut+alloc+free+gc |
183 | 139 | 44 | 8.7 | osh-native | mut+alloc+free+gc+exit |
235 | 159 | 76 | 64.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
215 | 174 | 40 | 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 | 9 | 1 | 3.4 | dash | - |
20 | 11 | 9 | 4.3 | bash | - |
19 | 10 | 8 | 3.5 | zsh | - |
20 | 13 | 8 | 12.6 | bumpleak/osh | mut |
20 | 18 | 2 | 11.8 | _bin/cxx-opt+bumproot/osh | mut |
21 | 13 | 9 | 12.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 15 | 7 | 10.9 | osh-native | mut+alloc |
24 | 14 | 10 | 10.9 | osh-native | mut+alloc+free |
23 | 19 | 4 | 8.8 | osh-native | mut+alloc+free+gc |
24 | 24 | 0 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 13 | 13 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 10 | 17 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |