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 | 25 | 2 | 6 | 12.0 | 17.8 | 476,694 | 1,282 | 6 | 408,770 | 5 | 204,385 | osh-native |
parse.configure-coreutils | 111 | 19 | 45 | 46.1 | 51.5 | 1,653,282 | 4,764 | 12 | 1,069,136 | 6 | 798,649 | osh-native |
parse.abuild | 6 | 0 | 1 | 2.6 | 8.5 | 101,885 | 180 | 2 | 75,112 | 1 | 37,556 | osh-native |
ex.compute-fib | 20 | 0 | 1 | 2.6 | 7.9 | 584,150 | 31,810 | 12 | 50,000 | 0 | 2,832 | osh-native |
ex.bashcomp-parse-help | 124 | 0 | 2 | 10.6 | 8.8 | 995,227 | 27,376 | 21 | 50,000 | 0 | 3,823 | osh-native |
ex.abuild-print-help | 17 | 0 | 1 | 2.8 | 9.1 | 116,294 | 478 | 3 | 85,348 | 1 | 42,674 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
4 | 0 | 4 | 1.6 | dash | - |
16 | 16 | 0 | 3.2 | bash | - |
76 | 46 | 35 | 3.4 | zsh | - |
11 | 11 | 0 | 28.9 | bumpleak/osh | mut |
14 | 14 | 0 | 29.7 | _bin/cxx-opt+bumproot/osh | mut |
16 | 16 | 0 | 30.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 11 | 11 | 25.2 | osh-native | mut+alloc |
23 | 15 | 8 | 25.3 | osh-native | mut+alloc+free |
25 | 18 | 7 | 17.8 | osh-native | mut+alloc+free+gc |
26 | 21 | 4 | 17.9 | osh-native | mut+alloc+free+gc+exit |
32 | 24 | 8 | 33.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
35 | 27 | 8 | 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 |
15 | 15 | 0 | 1.7 | dash | - |
55 | 55 | 0 | 3.2 | bash | - |
312 | 166 | 163 | 3.6 | zsh | - |
36 | 16 | 20 | 85.9 | bumpleak/osh | mut |
45 | 37 | 8 | 86.1 | _bin/cxx-opt+bumproot/osh | mut |
52 | 40 | 12 | 85.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
73 | 50 | 23 | 73.5 | osh-native | mut+alloc |
82 | 54 | 29 | 75.2 | osh-native | mut+alloc+free |
111 | 75 | 35 | 51.5 | osh-native | mut+alloc+free+gc |
123 | 98 | 25 | 50.5 | osh-native | mut+alloc+free+gc+exit |
106 | 73 | 33 | 99.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
157 | 134 | 24 | 71.8 | _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 |
1 | 1 | 0 | 1.6 | dash | - |
4 | 0 | 4 | 2.9 | bash | - |
5 | 0 | 5 | 3.3 | zsh | - |
4 | 4 | 0 | 11.8 | bumpleak/osh | mut |
5 | 5 | 0 | 11.6 | _bin/cxx-opt+bumproot/osh | mut |
5 | 5 | 0 | 11.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
6 | 6 | 0 | 9.9 | osh-native | mut+alloc |
6 | 3 | 3 | 10.0 | osh-native | mut+alloc+free |
6 | 3 | 3 | 8.5 | osh-native | mut+alloc+free+gc |
6 | 6 | 0 | 8.7 | osh-native | mut+alloc+free+gc+exit |
9 | 0 | 8 | 11.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
8 | 4 | 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 |
7 | 7 | 0 | 1.6 | dash | - |
20 | 20 | 0 | 3.1 | bash | - |
16 | 8 | 8 | 3.5 | zsh | - |
14 | 14 | 0 | 32.2 | bumpleak/osh | mut |
25 | 21 | 4 | 31.5 | _bin/cxx-opt+bumproot/osh | mut |
20 | 16 | 4 | 32.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
27 | 19 | 8 | 26.4 | osh-native | mut+alloc |
28 | 16 | 12 | 26.7 | osh-native | mut+alloc+free |
20 | 16 | 4 | 7.9 | osh-native | mut+alloc+free+gc |
20 | 16 | 4 | 7.9 | osh-native | mut+alloc+free+gc+exit |
40 | 28 | 12 | 35.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 23 | 4 | 9.5 | _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 |
50 | 50 | 0 | 3.1 | bash | - |
115 | 74 | 41 | 54.9 | bumpleak/osh | mut |
124 | 80 | 44 | 55.9 | _bin/cxx-opt+bumproot/osh | mut |
135 | 80 | 56 | 56.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
149 | 86 | 63 | 47.0 | osh-native | mut+alloc |
154 | 99 | 55 | 48.9 | osh-native | mut+alloc+free |
124 | 96 | 28 | 8.8 | osh-native | mut+alloc+free+gc |
123 | 95 | 28 | 8.6 | osh-native | mut+alloc+free+gc+exit |
166 | 85 | 81 | 64.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
146 | 121 | 24 | 10.0 | _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 |
8 | 5 | 3 | 3.6 | dash | - |
16 | 15 | 1 | 4.6 | bash | - |
13 | 12 | 2 | 3.6 | zsh | - |
16 | 11 | 5 | 12.9 | bumpleak/osh | mut |
15 | 10 | 5 | 12.1 | _bin/cxx-opt+bumproot/osh | mut |
17 | 7 | 10 | 13.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
17 | 13 | 4 | 11.0 | osh-native | mut+alloc |
18 | 17 | 1 | 11.3 | osh-native | mut+alloc+free |
17 | 15 | 2 | 9.1 | osh-native | mut+alloc+free+gc |
17 | 15 | 2 | 9.1 | osh-native | mut+alloc+free+gc+exit |
20 | 12 | 8 | 12.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
19 | 11 | 9 | 10.1 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |