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 | 17.8 | 476,682 | 1,282 | 6 | 408,752 | 5 | 204,376 | osh-native |
parse.configure-coreutils | 156 | 26 | 68 | 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 | 8.3 | 101,873 | 180 | 2 | 75,094 | 1 | 37,547 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 8.0 | 584,138 | 31,810 | 12 | 50,000 | 0 | 2,824 | osh-native |
ex.bashcomp-parse-help | 181 | 0 | 3 | 10.6 | 8.8 | 995,215 | 27,376 | 21 | 50,000 | 0 | 3,819 | osh-native |
ex.abuild-print-help | 22 | 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 |
7 | 6 | 0 | 1.6 | dash | - |
23 | 23 | 0 | 3.1 | bash | - |
103 | 68 | 41 | 3.4 | zsh | - |
17 | 13 | 3 | 28.3 | bumpleak/osh | mut |
19 | 15 | 4 | 30.0 | _bin/cxx-opt+bumproot/osh | mut |
22 | 17 | 4 | 29.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 21 | 8 | 24.9 | osh-native | mut+alloc |
32 | 16 | 16 | 25.7 | osh-native | mut+alloc+free |
35 | 31 | 4 | 17.8 | osh-native | mut+alloc+free+gc |
36 | 25 | 11 | 17.8 | osh-native | mut+alloc+free+gc+exit |
43 | 38 | 4 | 31.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
48 | 36 | 12 | 22.1 | _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 | 1.4 | dash | - |
81 | 81 | 0 | 3.1 | bash | - |
376 | 208 | 189 | 3.5 | zsh | - |
50 | 45 | 4 | 84.0 | bumpleak/osh | mut |
60 | 52 | 8 | 85.3 | _bin/cxx-opt+bumproot/osh | mut |
71 | 71 | 0 | 86.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
99 | 63 | 35 | 73.4 | osh-native | mut+alloc |
107 | 71 | 36 | 75.3 | osh-native | mut+alloc+free |
156 | 132 | 24 | 51.4 | osh-native | mut+alloc+free+gc |
155 | 139 | 16 | 52.1 | osh-native | mut+alloc+free+gc+exit |
142 | 101 | 40 | 98.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
230 | 194 | 36 | 73.2 | _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 | 3.0 | bash | - |
8 | 0 | 7 | 3.3 | zsh | - |
6 | 6 | 0 | 11.0 | bumpleak/osh | mut |
6 | 6 | 0 | 12.5 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 10.0 | osh-native | mut+alloc |
9 | 8 | 0 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.3 | osh-native | mut+alloc+free+gc |
9 | 4 | 4 | 8.7 | osh-native | mut+alloc+free+gc+exit |
12 | 6 | 6 | 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 |
11 | 10 | 0 | 1.4 | dash | - |
28 | 28 | 0 | 3.0 | bash | - |
24 | 20 | 4 | 3.3 | zsh | - |
19 | 19 | 0 | 32.1 | bumpleak/osh | mut |
25 | 17 | 8 | 32.9 | _bin/cxx-opt+bumproot/osh | mut |
28 | 20 | 8 | 33.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 36 | 0 | 26.3 | osh-native | mut+alloc |
38 | 29 | 8 | 26.5 | osh-native | mut+alloc+free |
28 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc |
28 | 23 | 5 | 7.9 | osh-native | mut+alloc+free+gc+exit |
55 | 43 | 12 | 35.8 | _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 | 69 | 4 | 3.0 | bash | - |
167 | 103 | 64 | 54.2 | bumpleak/osh | mut |
178 | 83 | 95 | 56.0 | _bin/cxx-opt+bumproot/osh | mut |
193 | 109 | 84 | 56.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
210 | 125 | 85 | 47.1 | osh-native | mut+alloc |
217 | 144 | 72 | 48.9 | osh-native | mut+alloc+free |
181 | 116 | 64 | 8.8 | osh-native | mut+alloc+free+gc |
181 | 118 | 63 | 8.7 | osh-native | mut+alloc+free+gc+exit |
230 | 157 | 72 | 64.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
211 | 175 | 36 | 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 |
10 | 9 | 1 | 3.5 | dash | - |
20 | 18 | 3 | 4.5 | bash | - |
18 | 11 | 7 | 3.5 | zsh | - |
18 | 12 | 7 | 11.4 | bumpleak/osh | mut |
20 | 18 | 1 | 11.9 | _bin/cxx-opt+bumproot/osh | mut |
20 | 15 | 6 | 12.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 19 | 3 | 11.0 | osh-native | mut+alloc |
23 | 12 | 11 | 11.0 | osh-native | mut+alloc+free |
22 | 11 | 12 | 8.7 | osh-native | mut+alloc+free+gc |
23 | 11 | 12 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 14 | 12 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 17 | 10 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |