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 | 36 | 4 | 10 | 12.0 | 17.8 | 476,711 | 1,282 | 6 | 408,792 | 5 | 204,396 | osh-native |
parse.configure-coreutils | 152 | 23 | 64 | 44.6 | 49.9 | 1,653,299 | 4,764 | 12 | 1,030,676 | 6 | 769,422 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.5 | 101,902 | 180 | 2 | 75,134 | 1 | 37,567 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.4 | 7.9 | 584,167 | 22,608 | 12 | 50,000 | 0 | 2,844 | osh-native |
ex.bashcomp-parse-help | 181 | 0 | 3 | 10.3 | 8.7 | 995,244 | 12,911 | 21 | 50,000 | 0 | 3,834 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 9.0 | 116,311 | 270 | 3 | 85,370 | 1 | 42,685 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.4 | dash | - |
23 | 23 | 0 | 3.1 | bash | - |
107 | 53 | 61 | 3.4 | zsh | - |
16 | 12 | 4 | 27.9 | bumpleak/osh | mut |
20 | 20 | 0 | 29.9 | _bin/cxx-opt+bumproot/osh | mut |
23 | 22 | 0 | 28.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 30 | 0 | 25.3 | osh-native | mut+alloc |
32 | 20 | 12 | 25.7 | osh-native | mut+alloc+free |
36 | 28 | 8 | 17.8 | osh-native | mut+alloc+free+gc |
37 | 32 | 4 | 18.1 | osh-native | mut+alloc+free+gc+exit |
44 | 24 | 20 | 32.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
49 | 30 | 19 | 22.2 | _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 | - |
78 | 74 | 4 | 3.1 | bash | - |
379 | 234 | 168 | 3.4 | zsh | - |
50 | 38 | 11 | 85.1 | bumpleak/osh | mut |
59 | 51 | 8 | 85.7 | _bin/cxx-opt+bumproot/osh | mut |
71 | 55 | 16 | 86.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
99 | 71 | 28 | 73.4 | osh-native | mut+alloc |
107 | 63 | 43 | 75.3 | osh-native | mut+alloc+free |
152 | 116 | 36 | 49.9 | osh-native | mut+alloc+free+gc |
159 | 130 | 28 | 50.7 | osh-native | mut+alloc+free+gc+exit |
140 | 100 | 40 | 99.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
211 | 171 | 40 | 67.7 | _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 | 3 | 3 | 2.9 | bash | - |
8 | 4 | 4 | 3.1 | zsh | - |
6 | 3 | 3 | 11.9 | bumpleak/osh | mut |
7 | 7 | 0 | 11.0 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 10.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 10.1 | osh-native | mut+alloc |
9 | 6 | 3 | 10.1 | osh-native | mut+alloc+free |
9 | 5 | 5 | 8.5 | osh-native | mut+alloc+free+gc |
10 | 10 | 0 | 8.4 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 8 | 4 | 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 | - |
28 | 25 | 4 | 2.9 | bash | - |
24 | 20 | 4 | 3.3 | zsh | - |
19 | 11 | 7 | 31.1 | bumpleak/osh | mut |
25 | 18 | 7 | 31.6 | _bin/cxx-opt+bumproot/osh | mut |
29 | 21 | 8 | 32.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 28 | 8 | 26.2 | osh-native | mut+alloc |
38 | 26 | 11 | 26.3 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc+exit |
53 | 23 | 30 | 36.0 | _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 |
74 | 70 | 4 | 3.1 | bash | - |
169 | 98 | 71 | 55.0 | bumpleak/osh | mut |
180 | 100 | 80 | 56.1 | _bin/cxx-opt+bumproot/osh | mut |
192 | 136 | 56 | 55.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
211 | 155 | 56 | 47.1 | osh-native | mut+alloc |
217 | 138 | 79 | 48.6 | osh-native | mut+alloc+free |
181 | 106 | 75 | 8.7 | osh-native | mut+alloc+free+gc |
181 | 120 | 60 | 8.7 | osh-native | mut+alloc+free+gc+exit |
233 | 133 | 100 | 64.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
213 | 169 | 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 | 9 | 1 | 3.5 | dash | - |
19 | 14 | 5 | 4.5 | bash | - |
18 | 11 | 7 | 3.5 | zsh | - |
17 | 16 | 1 | 13.0 | bumpleak/osh | mut |
19 | 12 | 7 | 11.9 | _bin/cxx-opt+bumproot/osh | mut |
20 | 5 | 16 | 12.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 14 | 7 | 10.9 | osh-native | mut+alloc |
22 | 13 | 10 | 11.0 | osh-native | mut+alloc+free |
22 | 11 | 12 | 9.0 | osh-native | mut+alloc+free+gc |
23 | 10 | 13 | 9.0 | osh-native | mut+alloc+free+gc+exit |
25 | 23 | 2 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 22 | 3 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |