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 | 18.0 | 476,691 | 1,282 | 6 | 408,764 | 5 | 204,382 | osh-native |
parse.configure-coreutils | 161 | 26 | 73 | 46.1 | 51.7 | 1,653,279 | 4,764 | 12 | 1,069,130 | 6 | 798,646 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.3 | 101,882 | 180 | 2 | 75,106 | 1 | 37,553 | osh-native |
ex.compute-fib | 27 | 0 | 1 | 2.6 | 7.9 | 584,147 | 31,810 | 12 | 50,000 | 0 | 2,829 | osh-native |
ex.bashcomp-parse-help | 180 | 0 | 3 | 10.6 | 8.8 | 995,224 | 27,376 | 21 | 50,000 | 0 | 3,825 | osh-native |
ex.abuild-print-help | 24 | 1 | 2 | 2.8 | 8.9 | 116,291 | 478 | 3 | 85,342 | 1 | 42,671 | 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 | 64 | 46 | 3.5 | zsh | - |
17 | 12 | 4 | 29.1 | bumpleak/osh | mut |
20 | 16 | 4 | 29.7 | _bin/cxx-opt+bumproot/osh | mut |
22 | 22 | 0 | 28.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
31 | 19 | 11 | 25.2 | osh-native | mut+alloc |
32 | 16 | 16 | 25.6 | osh-native | mut+alloc+free |
35 | 27 | 8 | 18.0 | osh-native | mut+alloc+free+gc |
37 | 25 | 11 | 17.8 | osh-native | mut+alloc+free+gc+exit |
44 | 32 | 12 | 32.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
51 | 31 | 19 | 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 |
22 | 18 | 4 | 1.6 | dash | - |
77 | 73 | 4 | 3.1 | bash | - |
379 | 188 | 214 | 3.5 | zsh | - |
50 | 43 | 8 | 86.0 | bumpleak/osh | mut |
61 | 44 | 16 | 85.2 | _bin/cxx-opt+bumproot/osh | mut |
70 | 53 | 16 | 85.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 61 | 36 | 73.3 | osh-native | mut+alloc |
105 | 65 | 40 | 75.3 | osh-native | mut+alloc+free |
161 | 144 | 16 | 51.7 | osh-native | mut+alloc+free+gc |
161 | 136 | 24 | 50.6 | osh-native | mut+alloc+free+gc+exit |
138 | 89 | 49 | 97.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
236 | 208 | 28 | 74.0 | _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 | 1.3 | dash | - |
6 | 6 | 0 | 2.9 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 6 | 0 | 10.3 | bumpleak/osh | mut |
6 | 3 | 3 | 12.5 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 12.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 10.0 | osh-native | mut+alloc |
9 | 5 | 5 | 9.8 | osh-native | mut+alloc+free |
9 | 5 | 5 | 8.3 | osh-native | mut+alloc+free+gc |
10 | 5 | 5 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 12 | 0 | 9.5 | _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 | 2.9 | bash | - |
24 | 16 | 8 | 3.1 | zsh | - |
20 | 12 | 8 | 31.9 | bumpleak/osh | mut |
25 | 21 | 4 | 31.4 | _bin/cxx-opt+bumproot/osh | mut |
27 | 19 | 8 | 32.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
35 | 32 | 4 | 26.2 | osh-native | mut+alloc |
39 | 25 | 13 | 26.6 | osh-native | mut+alloc+free |
27 | 27 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 23 | 4 | 7.7 | osh-native | mut+alloc+free+gc+exit |
54 | 45 | 8 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 37 | 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 | 65 | 8 | 3.1 | bash | - |
167 | 88 | 80 | 55.0 | bumpleak/osh | mut |
180 | 116 | 64 | 55.7 | _bin/cxx-opt+bumproot/osh | mut |
193 | 140 | 52 | 56.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
209 | 120 | 88 | 47.1 | osh-native | mut+alloc |
217 | 124 | 92 | 48.9 | osh-native | mut+alloc+free |
180 | 128 | 52 | 8.8 | osh-native | mut+alloc+free+gc |
181 | 136 | 44 | 8.8 | osh-native | mut+alloc+free+gc+exit |
232 | 152 | 80 | 64.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
209 | 144 | 64 | 9.9 | _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 | 6 | 3.4 | dash | - |
20 | 10 | 10 | 4.5 | bash | - |
19 | 10 | 9 | 3.4 | zsh | - |
19 | 14 | 5 | 11.7 | bumpleak/osh | mut |
21 | 15 | 6 | 13.4 | _bin/cxx-opt+bumproot/osh | mut |
21 | 17 | 4 | 11.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 20 | 3 | 10.6 | osh-native | mut+alloc |
23 | 15 | 8 | 11.1 | osh-native | mut+alloc+free |
24 | 18 | 5 | 8.9 | osh-native | mut+alloc+free+gc |
24 | 18 | 6 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 17 | 8 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 17 | 9 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |