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 | 37 | 5 | 11 | 12.0 | 17.8 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 178 | 29 | 89 | 46.1 | 51.4 | 1,653,264 | 4,764 | 12 | 1,069,110 | 6 | 798,636 | osh-native |
parse.abuild | 10 | 1 | 2 | 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 | 183 | 0 | 4 | 10.6 | 8.4 | 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 | - |
23 | 23 | 0 | 3.0 | bash | - |
106 | 62 | 50 | 3.4 | zsh | - |
16 | 16 | 0 | 28.9 | bumpleak/osh | mut |
19 | 14 | 5 | 29.1 | _bin/cxx-opt+bumproot/osh | mut |
23 | 11 | 11 | 29.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 11 | 18 | 25.2 | osh-native | mut+alloc |
32 | 16 | 16 | 25.6 | osh-native | mut+alloc+free |
37 | 26 | 11 | 17.8 | osh-native | mut+alloc+free+gc |
37 | 36 | 0 | 18.0 | osh-native | mut+alloc+free+gc+exit |
44 | 20 | 24 | 31.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
53 | 45 | 8 | 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 |
22 | 18 | 4 | 1.6 | dash | - |
78 | 74 | 4 | 3.3 | bash | - |
386 | 227 | 182 | 3.4 | zsh | - |
52 | 40 | 12 | 84.8 | bumpleak/osh | mut |
60 | 52 | 8 | 86.0 | _bin/cxx-opt+bumproot/osh | mut |
71 | 50 | 21 | 85.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 73 | 24 | 73.4 | osh-native | mut+alloc |
106 | 70 | 35 | 75.1 | osh-native | mut+alloc+free |
178 | 157 | 20 | 51.4 | osh-native | mut+alloc+free+gc |
176 | 140 | 36 | 52.3 | osh-native | mut+alloc+free+gc+exit |
142 | 115 | 28 | 98.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
257 | 213 | 44 | 73.5 | _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 | 11.7 | bumpleak/osh | mut |
7 | 7 | 0 | 11.3 | _bin/cxx-opt+bumproot/osh | mut |
8 | 8 | 0 | 12.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 9.8 | osh-native | mut+alloc |
9 | 4 | 4 | 10.1 | osh-native | mut+alloc+free |
10 | 10 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.3 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 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 | 3.0 | bash | - |
24 | 16 | 8 | 3.3 | zsh | - |
19 | 11 | 7 | 31.5 | bumpleak/osh | mut |
25 | 18 | 7 | 32.0 | _bin/cxx-opt+bumproot/osh | mut |
29 | 22 | 7 | 31.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 28 | 8 | 26.3 | osh-native | mut+alloc |
38 | 27 | 11 | 26.6 | osh-native | mut+alloc+free |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc+exit |
54 | 35 | 19 | 36.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 28 | 8 | 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 |
73 | 69 | 4 | 2.9 | bash | - |
168 | 92 | 76 | 54.6 | bumpleak/osh | mut |
179 | 95 | 83 | 56.2 | _bin/cxx-opt+bumproot/osh | mut |
195 | 138 | 57 | 56.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
214 | 137 | 77 | 47.1 | osh-native | mut+alloc |
222 | 158 | 63 | 48.8 | osh-native | mut+alloc+free |
183 | 102 | 82 | 8.4 | osh-native | mut+alloc+free+gc |
183 | 131 | 51 | 8.7 | osh-native | mut+alloc+free+gc+exit |
234 | 166 | 67 | 62.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
210 | 166 | 44 | 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 | 2 | 3.5 | dash | - |
20 | 12 | 9 | 4.3 | bash | - |
18 | 13 | 5 | 3.5 | zsh | - |
20 | 13 | 8 | 12.4 | bumpleak/osh | mut |
21 | 14 | 7 | 12.6 | _bin/cxx-opt+bumproot/osh | mut |
25 | 19 | 6 | 12.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 16 | 5 | 11.0 | osh-native | mut+alloc |
23 | 21 | 2 | 11.1 | osh-native | mut+alloc+free |
23 | 14 | 10 | 8.9 | osh-native | mut+alloc+free+gc |
23 | 20 | 4 | 8.9 | osh-native | mut+alloc+free+gc+exit |
26 | 11 | 15 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 18 | 9 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |