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 | 37 | 4 | 11 | 12.0 | 17.8 | 476,682 | 1,282 | 6 | 408,752 | 5 | 204,376 | osh-native |
parse.configure-coreutils | 155 | 24 | 67 | 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 | 180 | 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 | 8.7 | 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 | 6 | 0 | 1.4 | dash | - |
24 | 23 | 0 | 3.0 | bash | - |
104 | 61 | 50 | 3.5 | zsh | - |
17 | 8 | 8 | 28.3 | bumpleak/osh | mut |
19 | 12 | 8 | 29.5 | _bin/cxx-opt+bumproot/osh | mut |
22 | 18 | 4 | 29.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 21 | 8 | 25.0 | osh-native | mut+alloc |
32 | 24 | 8 | 25.4 | osh-native | mut+alloc+free |
37 | 29 | 8 | 17.8 | osh-native | mut+alloc+free+gc |
37 | 29 | 8 | 18.0 | osh-native | mut+alloc+free+gc+exit |
44 | 36 | 8 | 32.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
50 | 41 | 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 |
21 | 21 | 0 | 1.4 | dash | - |
78 | 78 | 0 | 3.3 | bash | - |
376 | 241 | 156 | 3.5 | zsh | - |
50 | 38 | 12 | 85.7 | bumpleak/osh | mut |
59 | 48 | 12 | 84.5 | _bin/cxx-opt+bumproot/osh | mut |
74 | 70 | 4 | 84.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
97 | 65 | 32 | 73.4 | osh-native | mut+alloc |
107 | 75 | 32 | 75.1 | osh-native | mut+alloc+free |
155 | 123 | 32 | 51.4 | osh-native | mut+alloc+free+gc |
157 | 116 | 40 | 52.2 | osh-native | mut+alloc+free+gc+exit |
140 | 92 | 48 | 97.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
229 | 180 | 48 | 73.6 | _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 | 1.4 | dash | - |
6 | 3 | 3 | 2.9 | bash | - |
8 | 0 | 7 | 3.3 | zsh | - |
6 | 0 | 6 | 11.0 | bumpleak/osh | mut |
7 | 0 | 7 | 12.0 | _bin/cxx-opt+bumproot/osh | mut |
7 | 4 | 4 | 11.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 3 | 6 | 10.0 | osh-native | mut+alloc |
9 | 9 | 0 | 10.0 | osh-native | mut+alloc+free |
9 | 6 | 3 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.4 | _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 | - |
29 | 29 | 0 | 3.0 | bash | - |
24 | 20 | 4 | 3.3 | zsh | - |
20 | 4 | 16 | 31.9 | bumpleak/osh | mut |
26 | 22 | 4 | 32.8 | _bin/cxx-opt+bumproot/osh | mut |
28 | 11 | 18 | 32.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 28 | 8 | 26.2 | osh-native | mut+alloc |
38 | 25 | 13 | 26.6 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
27 | 23 | 4 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 34 | 19 | 35.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 37 | 0 | 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 |
73 | 61 | 12 | 3.1 | bash | - |
166 | 115 | 51 | 55.6 | bumpleak/osh | mut |
179 | 127 | 52 | 55.7 | _bin/cxx-opt+bumproot/osh | mut |
193 | 153 | 40 | 56.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
208 | 124 | 84 | 47.1 | osh-native | mut+alloc |
219 | 147 | 71 | 48.7 | osh-native | mut+alloc+free |
180 | 132 | 48 | 8.7 | osh-native | mut+alloc+free+gc |
180 | 128 | 52 | 8.8 | osh-native | mut+alloc+free+gc+exit |
230 | 141 | 89 | 62.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
207 | 139 | 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 | 10 | 0 | 3.5 | dash | - |
20 | 10 | 10 | 4.3 | bash | - |
17 | 13 | 5 | 3.4 | zsh | - |
19 | 17 | 2 | 11.4 | bumpleak/osh | mut |
19 | 14 | 5 | 11.8 | _bin/cxx-opt+bumproot/osh | mut |
21 | 13 | 9 | 12.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 7 | 15 | 10.9 | osh-native | mut+alloc |
23 | 17 | 7 | 11.0 | osh-native | mut+alloc+free |
23 | 17 | 7 | 8.7 | osh-native | mut+alloc+free+gc |
24 | 19 | 5 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 22 | 4 | 12.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
27 | 20 | 8 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |