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 | 3 | 9 | 12.0 | 18.0 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 169 | 27 | 80 | 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 | 8.7 | 101,867 | 180 | 2 | 75,086 | 1 | 37,543 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.6 | 7.7 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 183 | 0 | 3 | 10.6 | 8.7 | 995,209 | 27,376 | 21 | 50,000 | 0 | 3,815 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.9 | 116,276 | 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 | - |
24 | 16 | 8 | 3.1 | bash | - |
106 | 58 | 56 | 3.4 | zsh | - |
17 | 8 | 8 | 29.4 | bumpleak/osh | mut |
21 | 12 | 8 | 28.6 | _bin/cxx-opt+bumproot/osh | mut |
23 | 15 | 8 | 28.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 17 | 13 | 24.9 | osh-native | mut+alloc |
32 | 28 | 4 | 25.6 | osh-native | mut+alloc+free |
36 | 27 | 8 | 18.0 | osh-native | mut+alloc+free+gc |
36 | 28 | 8 | 17.8 | osh-native | mut+alloc+free+gc+exit |
44 | 24 | 20 | 32.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
48 | 28 | 20 | 22.0 | _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 | 1.6 | dash | - |
77 | 73 | 4 | 3.1 | bash | - |
378 | 216 | 183 | 3.5 | zsh | - |
48 | 32 | 16 | 85.7 | bumpleak/osh | mut |
61 | 48 | 12 | 85.3 | _bin/cxx-opt+bumproot/osh | mut |
70 | 41 | 29 | 86.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 59 | 39 | 73.4 | osh-native | mut+alloc |
106 | 65 | 41 | 75.3 | osh-native | mut+alloc+free |
169 | 129 | 40 | 51.3 | osh-native | mut+alloc+free+gc |
178 | 142 | 36 | 52.1 | osh-native | mut+alloc+free+gc+exit |
139 | 83 | 56 | 98.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
229 | 217 | 12 | 72.2 | _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 | 2.9 | bash | - |
8 | 1 | 8 | 3.3 | zsh | - |
6 | 6 | 0 | 10.4 | bumpleak/osh | mut |
7 | 7 | 0 | 11.2 | _bin/cxx-opt+bumproot/osh | mut |
8 | 8 | 0 | 11.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 4 | 4 | 9.8 | osh-native | mut+alloc |
9 | 0 | 9 | 9.8 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.7 | osh-native | mut+alloc+free+gc |
10 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 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 | 1.4 | dash | - |
29 | 29 | 0 | 3.0 | bash | - |
30 | 24 | 4 | 3.3 | zsh | - |
19 | 19 | 0 | 31.1 | bumpleak/osh | mut |
25 | 21 | 4 | 32.7 | _bin/cxx-opt+bumproot/osh | mut |
28 | 24 | 4 | 33.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 8 | 28 | 26.5 | osh-native | mut+alloc |
38 | 21 | 17 | 26.7 | osh-native | mut+alloc+free |
28 | 27 | 0 | 7.7 | osh-native | mut+alloc+free+gc |
27 | 23 | 4 | 7.7 | osh-native | mut+alloc+free+gc+exit |
55 | 47 | 8 | 36.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 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 |
73 | 68 | 4 | 3.3 | bash | - |
168 | 120 | 48 | 54.2 | bumpleak/osh | mut |
178 | 135 | 44 | 56.1 | _bin/cxx-opt+bumproot/osh | mut |
194 | 137 | 56 | 55.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
211 | 142 | 69 | 47.1 | osh-native | mut+alloc |
217 | 165 | 52 | 48.9 | osh-native | mut+alloc+free |
183 | 123 | 60 | 8.7 | osh-native | mut+alloc+free+gc |
180 | 120 | 60 | 8.7 | osh-native | mut+alloc+free+gc+exit |
232 | 152 | 80 | 64.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
210 | 158 | 51 | 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 | 4 | 7 | 3.4 | dash | - |
20 | 12 | 9 | 4.5 | bash | - |
18 | 7 | 11 | 3.4 | zsh | - |
18 | 11 | 8 | 11.4 | bumpleak/osh | mut |
21 | 14 | 7 | 12.8 | _bin/cxx-opt+bumproot/osh | mut |
21 | 12 | 9 | 13.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 15 | 7 | 10.9 | osh-native | mut+alloc |
23 | 11 | 12 | 11.0 | osh-native | mut+alloc+free |
23 | 17 | 6 | 8.9 | osh-native | mut+alloc+free+gc |
26 | 16 | 11 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 19 | 6 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 15 | 11 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |