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 | 35 | 3 | 9 | 12.0 | 17.8 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 149 | 24 | 62 | 46.1 | 51.4 | 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 | 182 | 0 | 3 | 12.3 | 8.7 | 1,002,889 | 27,376 | 21 | 50,000 | 0 | 3,803 | 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 | 1.6 | dash | - |
24 | 19 | 4 | 3.1 | bash | - |
105 | 58 | 53 | 3.4 | zsh | - |
16 | 16 | 0 | 29.4 | bumpleak/osh | mut |
20 | 12 | 8 | 28.6 | _bin/cxx-opt+bumproot/osh | mut |
22 | 18 | 4 | 30.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 18 | 11 | 25.0 | osh-native | mut+alloc |
31 | 15 | 15 | 25.3 | osh-native | mut+alloc+free |
35 | 23 | 12 | 17.8 | osh-native | mut+alloc+free+gc |
36 | 24 | 12 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 26 | 17 | 33.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
48 | 32 | 16 | 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 |
21 | 18 | 4 | 1.6 | dash | - |
77 | 77 | 0 | 3.3 | bash | - |
381 | 206 | 195 | 3.5 | zsh | - |
49 | 49 | 0 | 84.1 | bumpleak/osh | mut |
59 | 55 | 4 | 84.7 | _bin/cxx-opt+bumproot/osh | mut |
71 | 51 | 20 | 85.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
97 | 65 | 32 | 73.3 | osh-native | mut+alloc |
105 | 76 | 28 | 75.1 | osh-native | mut+alloc+free |
149 | 141 | 8 | 51.4 | osh-native | mut+alloc+free+gc |
156 | 140 | 16 | 52.1 | osh-native | mut+alloc+free+gc+exit |
139 | 82 | 57 | 99.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
214 | 182 | 32 | 70.9 | _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 | 1.3 | dash | - |
6 | 6 | 0 | 3.0 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 3 | 3 | 11.2 | bumpleak/osh | mut |
7 | 0 | 7 | 11.7 | _bin/cxx-opt+bumproot/osh | mut |
7 | 0 | 7 | 12.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 9.8 | osh-native | mut+alloc |
8 | 4 | 4 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 3 | 6 | 8.5 | osh-native | mut+alloc+free+gc+exit |
11 | 0 | 11 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 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 | 28 | 0 | 3.0 | bash | - |
24 | 16 | 8 | 3.1 | zsh | - |
19 | 15 | 4 | 31.5 | bumpleak/osh | mut |
25 | 21 | 4 | 31.8 | _bin/cxx-opt+bumproot/osh | mut |
28 | 24 | 4 | 32.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 24 | 12 | 26.5 | osh-native | mut+alloc |
38 | 30 | 8 | 26.7 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
53 | 41 | 12 | 36.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 33 | 4 | 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 |
72 | 72 | 0 | 3.1 | bash | - |
167 | 100 | 68 | 57.4 | bumpleak/osh | mut |
180 | 128 | 52 | 56.3 | _bin/cxx-opt+bumproot/osh | mut |
196 | 128 | 68 | 58.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
211 | 146 | 65 | 48.9 | osh-native | mut+alloc |
218 | 137 | 81 | 50.7 | osh-native | mut+alloc+free |
182 | 123 | 59 | 8.7 | osh-native | mut+alloc+free+gc |
181 | 120 | 60 | 8.7 | osh-native | mut+alloc+free+gc+exit |
235 | 150 | 85 | 65.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
208 | 172 | 36 | 10.2 | _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 | 9 | 1 | 3.5 | dash | - |
20 | 17 | 3 | 4.5 | bash | - |
18 | 11 | 7 | 3.5 | zsh | - |
18 | 10 | 8 | 13.2 | bumpleak/osh | mut |
20 | 11 | 9 | 11.9 | _bin/cxx-opt+bumproot/osh | mut |
22 | 16 | 7 | 13.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 17 | 4 | 10.7 | osh-native | mut+alloc |
23 | 8 | 16 | 10.9 | osh-native | mut+alloc+free |
23 | 20 | 3 | 9.0 | osh-native | mut+alloc+free+gc |
24 | 15 | 9 | 9.0 | osh-native | mut+alloc+free+gc+exit |
25 | 17 | 8 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 20 | 5 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |