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 | 476,684 | 1,282 | 6 | 408,754 | 5 | 204,377 | osh-native |
parse.configure-coreutils | 159 | 25 | 71 | 46.1 | 51.4 | 1,653,272 | 4,764 | 12 | 1,069,120 | 6 | 798,641 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.4 | 101,875 | 180 | 2 | 75,096 | 1 | 37,548 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.6 | 7.9 | 584,140 | 31,810 | 12 | 50,000 | 0 | 2,825 | osh-native |
ex.bashcomp-parse-help | 179 | 0 | 3 | 10.6 | 8.7 | 995,217 | 27,376 | 21 | 50,000 | 0 | 3,820 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 8.8 | 116,284 | 478 | 3 | 85,332 | 1 | 42,666 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.6 | dash | - |
23 | 23 | 0 | 3.0 | bash | - |
105 | 75 | 36 | 3.4 | zsh | - |
16 | 16 | 0 | 29.6 | bumpleak/osh | mut |
20 | 12 | 8 | 28.4 | _bin/cxx-opt+bumproot/osh | mut |
23 | 15 | 7 | 28.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 26 | 4 | 25.0 | osh-native | mut+alloc |
32 | 24 | 8 | 25.6 | osh-native | mut+alloc+free |
35 | 30 | 4 | 17.8 | osh-native | mut+alloc+free+gc |
36 | 28 | 8 | 18.1 | osh-native | mut+alloc+free+gc+exit |
43 | 23 | 19 | 31.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
47 | 35 | 12 | 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 | 21 | 0 | 1.6 | dash | - |
77 | 73 | 4 | 3.1 | bash | - |
377 | 206 | 191 | 3.7 | zsh | - |
49 | 44 | 4 | 85.0 | bumpleak/osh | mut |
61 | 48 | 12 | 85.0 | _bin/cxx-opt+bumproot/osh | mut |
70 | 62 | 8 | 85.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
97 | 73 | 24 | 73.3 | osh-native | mut+alloc |
106 | 69 | 37 | 75.3 | osh-native | mut+alloc+free |
159 | 127 | 32 | 51.4 | osh-native | mut+alloc+free+gc |
156 | 148 | 8 | 52.2 | osh-native | mut+alloc+free+gc+exit |
138 | 87 | 51 | 98.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
227 | 190 | 36 | 74.1 | _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 | 4 | 4 | 3.4 | zsh | - |
6 | 6 | 0 | 10.3 | bumpleak/osh | mut |
6 | 6 | 0 | 10.8 | _bin/cxx-opt+bumproot/osh | mut |
7 | 0 | 7 | 11.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 10.0 | osh-native | mut+alloc |
9 | 0 | 9 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 6 | 3 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 11 | 0 | 9.3 | _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 | - |
29 | 29 | 0 | 2.9 | bash | - |
23 | 19 | 5 | 3.1 | zsh | - |
19 | 18 | 0 | 31.1 | bumpleak/osh | mut |
25 | 25 | 0 | 32.3 | _bin/cxx-opt+bumproot/osh | mut |
28 | 24 | 4 | 31.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 16 | 20 | 26.3 | osh-native | mut+alloc |
39 | 21 | 17 | 26.6 | osh-native | mut+alloc+free |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 27 | 0 | 7.7 | osh-native | mut+alloc+free+gc+exit |
54 | 31 | 23 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 36 | 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 |
74 | 69 | 4 | 3.1 | bash | - |
167 | 123 | 44 | 55.1 | bumpleak/osh | mut |
179 | 127 | 52 | 55.1 | _bin/cxx-opt+bumproot/osh | mut |
193 | 124 | 68 | 56.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
210 | 121 | 89 | 47.1 | osh-native | mut+alloc |
219 | 138 | 81 | 48.8 | osh-native | mut+alloc+free |
179 | 107 | 71 | 8.7 | osh-native | mut+alloc+free+gc |
179 | 131 | 48 | 8.7 | osh-native | mut+alloc+free+gc+exit |
231 | 143 | 88 | 63.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
207 | 155 | 52 | 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 | 4 | 6 | 3.4 | dash | - |
19 | 12 | 7 | 4.5 | bash | - |
17 | 10 | 8 | 3.5 | zsh | - |
20 | 14 | 6 | 12.9 | bumpleak/osh | mut |
19 | 18 | 2 | 11.8 | _bin/cxx-opt+bumproot/osh | mut |
21 | 13 | 9 | 13.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 20 | 2 | 11.0 | osh-native | mut+alloc |
23 | 13 | 11 | 10.9 | osh-native | mut+alloc+free |
22 | 16 | 7 | 8.8 | osh-native | mut+alloc+free+gc |
23 | 23 | 0 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 15 | 10 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 19 | 6 | 9.7 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |