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 | 36 | 5 | 12 | 12.0 | 17.6 | 476,689 | 1,282 | 6 | 408,626 | 5 | 204,313 | osh-native |
parse.configure-coreutils | 183 | 29 | 102 | 41.0 | 45.4 | 1,653,277 | 4,764 | 12 | 1,591,678 | 7 | 795,839 | osh-native |
parse.abuild | 10 | 1 | 2 | 2.4 | 7.9 | 101,880 | 180 | 3 | 87,194 | 1 | 43,597 | osh-native |
ex.compute-fib | 23 | 0 | 2 | 2.6 | 7.6 | 584,145 | 31,810 | 12 | 50,000 | 0 | 2,764 | osh-native |
ex.bashcomp-parse-help | 176 | 0 | 4 | 10.6 | 8.3 | 995,222 | 27,376 | 21 | 50,000 | 0 | 3,751 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.7 | 116,289 | 478 | 3 | 85,210 | 1 | 42,605 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
7 | 7 | 0 | 1.6 | dash | - |
25 | 25 | 0 | 2.9 | bash | - |
106 | 48 | 65 | 3.3 | zsh | - |
17 | 12 | 4 | 27.7 | bumpleak/osh | mut |
18 | 11 | 7 | 28.3 | _bin/cxx-opt+bumproot/osh | mut |
21 | 10 | 10 | 28.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
27 | 14 | 14 | 24.8 | osh-native | mut+alloc |
30 | 11 | 18 | 25.3 | osh-native | mut+alloc+free |
36 | 32 | 4 | 17.6 | osh-native | mut+alloc+free+gc |
36 | 28 | 8 | 17.6 | osh-native | mut+alloc+free+gc+exit |
41 | 24 | 16 | 31.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
53 | 49 | 4 | 21.8 | _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 | 74 | 4 | 3.1 | bash | - |
383 | 182 | 222 | 3.5 | zsh | - |
49 | 45 | 4 | 83.7 | bumpleak/osh | mut |
53 | 26 | 26 | 86.0 | _bin/cxx-opt+bumproot/osh | mut |
63 | 47 | 16 | 85.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
89 | 61 | 28 | 73.2 | osh-native | mut+alloc |
98 | 62 | 35 | 75.0 | osh-native | mut+alloc+free |
183 | 163 | 20 | 45.4 | osh-native | mut+alloc+free+gc |
186 | 165 | 20 | 45.3 | osh-native | mut+alloc+free+gc+exit |
131 | 87 | 43 | 98.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
265 | 233 | 32 | 62.1 | _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 | 3 | 3 | 2.8 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 0 | 6 | 10.2 | bumpleak/osh | mut |
6 | 0 | 6 | 10.4 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 4 | 4 | 9.6 | osh-native | mut+alloc |
8 | 4 | 4 | 9.6 | osh-native | mut+alloc+free |
10 | 5 | 5 | 7.9 | osh-native | mut+alloc+free+gc |
10 | 7 | 3 | 8.0 | osh-native | mut+alloc+free+gc+exit |
11 | 7 | 4 | 11.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 4 | 8 | 8.8 | _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 | 7 | 4 | 1.4 | dash | - |
29 | 24 | 4 | 2.6 | bash | - |
24 | 19 | 5 | 3.3 | zsh | - |
19 | 19 | 0 | 30.8 | bumpleak/osh | mut |
20 | 12 | 8 | 31.5 | _bin/cxx-opt+bumproot/osh | mut |
23 | 19 | 4 | 33.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
32 | 20 | 12 | 26.0 | osh-native | mut+alloc |
34 | 17 | 17 | 26.3 | osh-native | mut+alloc+free |
23 | 23 | 0 | 7.6 | osh-native | mut+alloc+free+gc |
24 | 20 | 4 | 7.6 | osh-native | mut+alloc+free+gc+exit |
50 | 33 | 17 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
32 | 25 | 7 | 9.0 | _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 | 3.3 | bash | - |
170 | 118 | 51 | 55.7 | bumpleak/osh | mut |
174 | 130 | 43 | 54.3 | _bin/cxx-opt+bumproot/osh | mut |
191 | 123 | 68 | 55.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
207 | 119 | 87 | 46.7 | osh-native | mut+alloc |
214 | 146 | 67 | 48.5 | osh-native | mut+alloc+free |
176 | 112 | 64 | 8.3 | osh-native | mut+alloc+free+gc |
176 | 132 | 44 | 8.1 | osh-native | mut+alloc+free+gc+exit |
228 | 120 | 108 | 63.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
218 | 170 | 47 | 9.8 | _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 | 7 | 3 | 3.3 | dash | - |
20 | 14 | 7 | 4.5 | bash | - |
19 | 18 | 1 | 3.5 | zsh | - |
20 | 17 | 3 | 11.3 | bumpleak/osh | mut |
19 | 18 | 2 | 11.5 | _bin/cxx-opt+bumproot/osh | mut |
21 | 13 | 9 | 12.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 11 | 9 | 10.7 | osh-native | mut+alloc |
22 | 6 | 17 | 10.5 | osh-native | mut+alloc+free |
23 | 20 | 3 | 8.7 | osh-native | mut+alloc+free+gc |
23 | 16 | 6 | 8.4 | osh-native | mut+alloc+free+gc+exit |
25 | 12 | 13 | 12.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 20 | 5 | 9.6 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |