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 | 476,682 | 1,282 | 6 | 408,752 | 5 | 204,376 | osh-native |
parse.configure-coreutils | 160 | 28 | 72 | 46.1 | 51.4 | 1,653,270 | 4,764 | 12 | 1,069,118 | 6 | 798,640 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.5 | 101,873 | 180 | 2 | 75,094 | 1 | 37,547 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.6 | 7.9 | 584,138 | 31,810 | 12 | 50,000 | 0 | 2,824 | osh-native |
ex.bashcomp-parse-help | 182 | 0 | 3 | 10.6 | 8.7 | 995,215 | 27,376 | 21 | 50,000 | 0 | 3,819 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.9 | 116,282 | 478 | 3 | 85,330 | 1 | 42,665 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 3 | 3 | 1.6 | dash | - |
23 | 23 | 0 | 3.1 | bash | - |
105 | 57 | 55 | 3.4 | zsh | - |
16 | 12 | 4 | 29.3 | bumpleak/osh | mut |
20 | 16 | 4 | 29.6 | _bin/cxx-opt+bumproot/osh | mut |
22 | 22 | 0 | 29.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 22 | 7 | 25.3 | osh-native | mut+alloc |
31 | 20 | 12 | 25.6 | osh-native | mut+alloc+free |
35 | 23 | 12 | 18.0 | osh-native | mut+alloc+free+gc |
37 | 29 | 8 | 17.8 | osh-native | mut+alloc+free+gc+exit |
45 | 16 | 28 | 32.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
49 | 37 | 11 | 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 | 22 | 0 | 1.6 | dash | - |
77 | 73 | 4 | 3.3 | bash | - |
378 | 236 | 163 | 3.5 | zsh | - |
49 | 45 | 4 | 84.8 | bumpleak/osh | mut |
59 | 55 | 4 | 84.6 | _bin/cxx-opt+bumproot/osh | mut |
69 | 48 | 20 | 84.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 63 | 35 | 73.3 | osh-native | mut+alloc |
107 | 70 | 37 | 75.3 | osh-native | mut+alloc+free |
160 | 132 | 28 | 51.4 | osh-native | mut+alloc+free+gc |
164 | 132 | 32 | 52.2 | osh-native | mut+alloc+free+gc+exit |
137 | 93 | 44 | 97.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
232 | 208 | 24 | 73.0 | _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 | 0 | 2 | 1.4 | dash | - |
6 | 6 | 0 | 2.9 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 6 | 0 | 12.3 | bumpleak/osh | mut |
8 | 4 | 4 | 11.9 | _bin/cxx-opt+bumproot/osh | mut |
8 | 0 | 7 | 11.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 4 | 4 | 9.8 | osh-native | mut+alloc |
9 | 9 | 0 | 10.2 | osh-native | mut+alloc+free |
9 | 6 | 3 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 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 | 1.6 | dash | - |
28 | 28 | 0 | 2.9 | bash | - |
24 | 20 | 4 | 3.1 | zsh | - |
19 | 8 | 12 | 32.3 | bumpleak/osh | mut |
26 | 25 | 0 | 33.1 | _bin/cxx-opt+bumproot/osh | mut |
29 | 18 | 11 | 32.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 33 | 4 | 26.2 | osh-native | mut+alloc |
38 | 23 | 15 | 26.5 | osh-native | mut+alloc+free |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
55 | 35 | 20 | 36.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 33 | 4 | 9.3 | _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 | 64 | 8 | 3.0 | bash | - |
168 | 124 | 44 | 55.1 | bumpleak/osh | mut |
179 | 111 | 68 | 55.5 | _bin/cxx-opt+bumproot/osh | mut |
196 | 108 | 88 | 55.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
237 | 185 | 52 | 47.1 | osh-native | mut+alloc |
221 | 128 | 92 | 48.9 | osh-native | mut+alloc+free |
182 | 118 | 63 | 8.7 | osh-native | mut+alloc+free+gc |
185 | 145 | 40 | 8.4 | osh-native | mut+alloc+free+gc+exit |
232 | 172 | 60 | 63.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
211 | 143 | 67 | 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 | 6 | 4 | 3.4 | dash | - |
20 | 19 | 1 | 4.5 | bash | - |
18 | 10 | 9 | 3.5 | zsh | - |
19 | 10 | 9 | 13.2 | bumpleak/osh | mut |
22 | 12 | 11 | 13.4 | _bin/cxx-opt+bumproot/osh | mut |
20 | 17 | 4 | 11.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 16 | 7 | 10.9 | osh-native | mut+alloc |
23 | 15 | 9 | 10.9 | osh-native | mut+alloc+free |
23 | 20 | 3 | 8.9 | osh-native | mut+alloc+free+gc |
23 | 13 | 10 | 8.9 | osh-native | mut+alloc+free+gc+exit |
25 | 20 | 6 | 12.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 21 | 6 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |