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 | 38 | 4 | 11 | 12.0 | 17.7 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 166 | 27 | 78 | 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 | 2 | 2.6 | 7.9 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 183 | 0 | 4 | 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 | 9.0 | 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 | - |
26 | 26 | 0 | 3.1 | bash | - |
113 | 56 | 62 | 3.4 | zsh | - |
17 | 8 | 8 | 28.1 | bumpleak/osh | mut |
20 | 16 | 4 | 29.4 | _bin/cxx-opt+bumproot/osh | mut |
24 | 19 | 4 | 28.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 19 | 11 | 24.9 | osh-native | mut+alloc |
31 | 19 | 12 | 25.6 | osh-native | mut+alloc+free |
38 | 19 | 19 | 17.7 | osh-native | mut+alloc+free+gc |
38 | 23 | 15 | 18.1 | osh-native | mut+alloc+free+gc+exit |
44 | 12 | 32 | 32.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
47 | 34 | 13 | 22.2 | _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 | 21 | 0 | 1.4 | dash | - |
80 | 80 | 0 | 3.3 | bash | - |
404 | 232 | 195 | 3.5 | zsh | - |
49 | 44 | 4 | 84.7 | bumpleak/osh | mut |
60 | 52 | 8 | 84.7 | _bin/cxx-opt+bumproot/osh | mut |
71 | 55 | 16 | 86.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 61 | 37 | 73.3 | osh-native | mut+alloc |
106 | 49 | 57 | 75.3 | osh-native | mut+alloc+free |
166 | 143 | 24 | 51.3 | osh-native | mut+alloc+free+gc |
168 | 140 | 28 | 52.1 | osh-native | mut+alloc+free+gc+exit |
142 | 89 | 53 | 98.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
222 | 197 | 24 | 74.3 | _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 | 1.4 | dash | - |
6 | 6 | 0 | 3.0 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 0 | 6 | 10.9 | bumpleak/osh | mut |
7 | 7 | 0 | 11.1 | _bin/cxx-opt+bumproot/osh | mut |
8 | 8 | 0 | 11.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 9.8 | osh-native | mut+alloc |
8 | 4 | 4 | 9.8 | 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 | 11.4 | _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 | 7 | 3 | 1.6 | dash | - |
29 | 25 | 4 | 3.0 | bash | - |
24 | 16 | 8 | 3.3 | zsh | - |
19 | 15 | 4 | 31.2 | bumpleak/osh | mut |
25 | 21 | 4 | 32.9 | _bin/cxx-opt+bumproot/osh | mut |
29 | 25 | 4 | 32.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 28 | 8 | 26.5 | osh-native | mut+alloc |
38 | 34 | 4 | 26.7 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
29 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc+exit |
54 | 41 | 12 | 36.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
36 | 36 | 0 | 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 |
75 | 71 | 4 | 3.0 | bash | - |
171 | 79 | 91 | 54.0 | bumpleak/osh | mut |
183 | 106 | 77 | 54.9 | _bin/cxx-opt+bumproot/osh | mut |
194 | 130 | 63 | 54.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
211 | 138 | 73 | 46.3 | osh-native | mut+alloc |
217 | 169 | 48 | 48.0 | osh-native | mut+alloc+free |
183 | 130 | 53 | 8.7 | osh-native | mut+alloc+free+gc |
184 | 136 | 48 | 8.5 | osh-native | mut+alloc+free+gc+exit |
235 | 147 | 87 | 63.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
208 | 120 | 88 | 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 | 8 | 3 | 3.5 | dash | - |
22 | 20 | 2 | 4.3 | bash | - |
18 | 11 | 8 | 3.5 | zsh | - |
21 | 13 | 8 | 12.6 | bumpleak/osh | mut |
20 | 13 | 8 | 11.7 | _bin/cxx-opt+bumproot/osh | mut |
22 | 13 | 9 | 11.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 16 | 6 | 10.7 | osh-native | mut+alloc |
24 | 15 | 10 | 11.0 | osh-native | mut+alloc+free |
23 | 14 | 9 | 9.0 | osh-native | mut+alloc+free+gc |
24 | 18 | 7 | 8.8 | osh-native | mut+alloc+free+gc+exit |
24 | 16 | 9 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
27 | 19 | 9 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |