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 | 43 | 8 | 15 | 12.0 | 17.8 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 174 | 29 | 86 | 46.1 | 51.1 | 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 | 29 | 0 | 2 | 2.6 | 8.0 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 192 | 1 | 5 | 12.3 | 8.8 | 1,002,889 | 27,376 | 21 | 50,000 | 0 | 3,803 | osh-native |
ex.abuild-print-help | 25 | 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 | - |
111 | 74 | 46 | 3.4 | zsh | - |
17 | 16 | 0 | 28.0 | bumpleak/osh | mut |
20 | 12 | 8 | 29.1 | _bin/cxx-opt+bumproot/osh | mut |
24 | 19 | 4 | 28.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
32 | 24 | 8 | 25.0 | osh-native | mut+alloc |
34 | 34 | 0 | 25.6 | osh-native | mut+alloc+free |
43 | 31 | 12 | 17.8 | osh-native | mut+alloc+free+gc |
41 | 29 | 12 | 18.0 | osh-native | mut+alloc+free+gc+exit |
45 | 32 | 12 | 31.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
55 | 51 | 4 | 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 | - |
78 | 74 | 4 | 3.3 | bash | - |
389 | 226 | 185 | 3.5 | zsh | - |
49 | 33 | 16 | 84.7 | bumpleak/osh | mut |
61 | 48 | 12 | 86.0 | _bin/cxx-opt+bumproot/osh | mut |
71 | 39 | 31 | 86.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 47 | 51 | 73.5 | osh-native | mut+alloc |
109 | 60 | 48 | 75.0 | osh-native | mut+alloc+free |
174 | 146 | 28 | 51.1 | osh-native | mut+alloc+free+gc |
189 | 153 | 36 | 52.1 | osh-native | mut+alloc+free+gc+exit |
144 | 99 | 44 | 97.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
265 | 212 | 52 | 70.8 | _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 | 1.4 | dash | - |
6 | 6 | 0 | 3.0 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 6 | 0 | 12.1 | bumpleak/osh | mut |
7 | 7 | 0 | 11.0 | _bin/cxx-opt+bumproot/osh | mut |
8 | 0 | 8 | 11.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 6 | 3 | 9.7 | osh-native | mut+alloc |
9 | 5 | 5 | 10.1 | osh-native | mut+alloc+free |
9 | 3 | 6 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
13 | 13 | 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 |
11 | 11 | 0 | 1.4 | dash | - |
29 | 29 | 0 | 3.0 | bash | - |
24 | 16 | 8 | 3.3 | zsh | - |
19 | 11 | 7 | 30.9 | bumpleak/osh | mut |
26 | 22 | 4 | 32.8 | _bin/cxx-opt+bumproot/osh | mut |
28 | 20 | 8 | 33.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 16 | 21 | 26.5 | osh-native | mut+alloc |
39 | 30 | 9 | 26.6 | osh-native | mut+alloc+free |
29 | 25 | 4 | 8.0 | osh-native | mut+alloc+free+gc |
29 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 37 | 17 | 36.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
39 | 35 | 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 |
74 | 74 | 0 | 3.0 | bash | - |
170 | 111 | 59 | 57.5 | bumpleak/osh | mut |
184 | 128 | 56 | 56.8 | _bin/cxx-opt+bumproot/osh | mut |
198 | 127 | 71 | 57.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
222 | 142 | 79 | 48.8 | osh-native | mut+alloc |
223 | 139 | 84 | 50.7 | osh-native | mut+alloc+free |
192 | 147 | 44 | 8.8 | osh-native | mut+alloc+free+gc |
184 | 136 | 48 | 8.7 | osh-native | mut+alloc+free+gc+exit |
238 | 143 | 95 | 65.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
233 | 169 | 64 | 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 |
11 | 7 | 4 | 3.4 | dash | - |
21 | 16 | 6 | 4.5 | bash | - |
19 | 12 | 7 | 3.5 | zsh | - |
21 | 15 | 7 | 12.3 | bumpleak/osh | mut |
22 | 16 | 7 | 12.7 | _bin/cxx-opt+bumproot/osh | mut |
23 | 17 | 7 | 13.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 11 | 12 | 10.9 | osh-native | mut+alloc |
23 | 13 | 11 | 10.7 | osh-native | mut+alloc+free |
25 | 19 | 6 | 8.8 | osh-native | mut+alloc+free+gc |
24 | 22 | 2 | 8.8 | osh-native | mut+alloc+free+gc+exit |
26 | 11 | 15 | 12.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
30 | 19 | 11 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |