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 | 4 | 10 | 12.0 | 17.8 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 164 | 26 | 75 | 46.1 | 51.3 | 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 | 1 | 2.6 | 7.9 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 179 | 0 | 3 | 10.3 | 8.7 | 979,369 | 27,376 | 21 | 50,000 | 0 | 3,804 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.7 | 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 | 1.6 | dash | - |
23 | 19 | 4 | 3.1 | bash | - |
104 | 58 | 52 | 3.3 | zsh | - |
16 | 10 | 6 | 27.9 | bumpleak/osh | mut |
20 | 20 | 0 | 28.5 | _bin/cxx-opt+bumproot/osh | mut |
23 | 11 | 11 | 28.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 21 | 8 | 25.2 | osh-native | mut+alloc |
32 | 20 | 12 | 25.3 | osh-native | mut+alloc+free |
36 | 20 | 16 | 17.8 | osh-native | mut+alloc+free+gc |
37 | 32 | 4 | 18.0 | osh-native | mut+alloc+free+gc+exit |
45 | 28 | 16 | 32.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
48 | 44 | 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 |
23 | 23 | 0 | 1.4 | dash | - |
78 | 77 | 0 | 3.1 | bash | - |
378 | 201 | 199 | 3.5 | zsh | - |
49 | 41 | 8 | 85.3 | bumpleak/osh | mut |
59 | 51 | 8 | 84.6 | _bin/cxx-opt+bumproot/osh | mut |
71 | 67 | 4 | 84.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 59 | 39 | 73.4 | osh-native | mut+alloc |
107 | 83 | 24 | 75.3 | osh-native | mut+alloc+free |
164 | 147 | 16 | 51.3 | osh-native | mut+alloc+free+gc |
161 | 132 | 28 | 52.1 | osh-native | mut+alloc+free+gc+exit |
139 | 103 | 36 | 99.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
232 | 187 | 44 | 73.0 | _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 | 2 | 0 | 1.4 | dash | - |
6 | 6 | 0 | 3.0 | bash | - |
8 | 7 | 0 | 3.1 | zsh | - |
6 | 6 | 0 | 11.3 | bumpleak/osh | mut |
7 | 7 | 0 | 12.1 | _bin/cxx-opt+bumproot/osh | mut |
8 | 4 | 4 | 12.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 4 | 4 | 9.8 | osh-native | mut+alloc |
9 | 9 | 0 | 10.1 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
10 | 10 | 0 | 8.3 | osh-native | mut+alloc+free+gc+exit |
12 | 12 | 0 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 8 | 4 | 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 | 7 | 3 | 1.4 | dash | - |
29 | 29 | 0 | 2.9 | bash | - |
24 | 16 | 8 | 3.3 | zsh | - |
20 | 12 | 8 | 32.4 | bumpleak/osh | mut |
25 | 21 | 4 | 31.4 | _bin/cxx-opt+bumproot/osh | mut |
28 | 23 | 4 | 33.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 20 | 16 | 26.3 | osh-native | mut+alloc |
39 | 17 | 21 | 26.7 | osh-native | mut+alloc+free |
28 | 23 | 4 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc+exit |
56 | 44 | 12 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 37 | 0 | 9.2 | _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 | 68 | 4 | 3.1 | bash | - |
168 | 111 | 56 | 54.5 | bumpleak/osh | mut |
180 | 124 | 56 | 54.3 | _bin/cxx-opt+bumproot/osh | mut |
192 | 112 | 80 | 55.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
209 | 126 | 83 | 46.4 | osh-native | mut+alloc |
218 | 139 | 79 | 48.0 | osh-native | mut+alloc+free |
179 | 122 | 57 | 8.7 | osh-native | mut+alloc+free+gc |
180 | 120 | 60 | 8.7 | osh-native | mut+alloc+free+gc+exit |
228 | 167 | 61 | 63.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
207 | 159 | 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 | 6 | 4 | 3.5 | dash | - |
21 | 13 | 8 | 4.3 | bash | - |
18 | 12 | 7 | 3.4 | zsh | - |
18 | 16 | 3 | 11.1 | bumpleak/osh | mut |
22 | 14 | 8 | 13.1 | _bin/cxx-opt+bumproot/osh | mut |
22 | 16 | 7 | 13.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 15 | 7 | 10.9 | osh-native | mut+alloc |
23 | 12 | 11 | 10.7 | osh-native | mut+alloc+free |
23 | 13 | 10 | 8.7 | osh-native | mut+alloc+free+gc |
23 | 16 | 7 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 11 | 14 | 12.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 17 | 8 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |