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 | 476,684 | 1,282 | 6 | 408,754 | 5 | 204,377 | osh-native |
parse.configure-coreutils | 158 | 25 | 70 | 46.1 | 51.6 | 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 | 7.7 | 584,140 | 31,810 | 12 | 50,000 | 0 | 2,825 | osh-native |
ex.bashcomp-parse-help | 182 | 0 | 3 | 10.6 | 8.4 | 995,217 | 27,376 | 21 | 50,000 | 0 | 3,820 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 9.0 | 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 | - |
104 | 55 | 57 | 3.4 | zsh | - |
16 | 12 | 4 | 28.4 | bumpleak/osh | mut |
19 | 15 | 4 | 29.0 | _bin/cxx-opt+bumproot/osh | mut |
23 | 19 | 4 | 28.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 26 | 4 | 25.2 | osh-native | mut+alloc |
33 | 15 | 18 | 25.4 | osh-native | mut+alloc+free |
35 | 23 | 12 | 18.0 | osh-native | mut+alloc+free+gc |
36 | 32 | 4 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 19 | 23 | 32.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
48 | 37 | 11 | 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 | 17 | 4 | 1.6 | dash | - |
77 | 77 | 0 | 3.3 | bash | - |
378 | 197 | 201 | 3.3 | zsh | - |
48 | 48 | 0 | 85.8 | bumpleak/osh | mut |
61 | 57 | 4 | 85.7 | _bin/cxx-opt+bumproot/osh | mut |
70 | 65 | 4 | 84.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 73 | 24 | 73.4 | osh-native | mut+alloc |
106 | 74 | 31 | 75.4 | osh-native | mut+alloc+free |
158 | 138 | 20 | 51.6 | osh-native | mut+alloc+free+gc |
164 | 136 | 28 | 52.1 | osh-native | mut+alloc+free+gc+exit |
139 | 99 | 40 | 97.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
223 | 182 | 41 | 72.3 | _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 | 2.8 | bash | - |
8 | 8 | 0 | 3.4 | zsh | - |
6 | 0 | 6 | 11.4 | bumpleak/osh | mut |
6 | 6 | 0 | 12.1 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 4 | 4 | 9.8 | osh-native | mut+alloc |
9 | 6 | 3 | 10.1 | osh-native | mut+alloc+free |
9 | 5 | 5 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.7 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 4 | 8 | 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 | 7 | 3 | 1.4 | dash | - |
29 | 28 | 0 | 2.9 | bash | - |
24 | 20 | 4 | 3.4 | zsh | - |
20 | 19 | 0 | 32.0 | bumpleak/osh | mut |
26 | 21 | 4 | 32.4 | _bin/cxx-opt+bumproot/osh | mut |
28 | 27 | 0 | 33.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 28 | 8 | 26.3 | osh-native | mut+alloc |
38 | 19 | 19 | 26.6 | osh-native | mut+alloc+free |
28 | 20 | 8 | 7.7 | osh-native | mut+alloc+free+gc |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 42 | 11 | 36.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 37 | 0 | 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 | 3.0 | bash | - |
169 | 78 | 90 | 54.9 | bumpleak/osh | mut |
181 | 122 | 59 | 55.8 | _bin/cxx-opt+bumproot/osh | mut |
194 | 142 | 51 | 55.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
210 | 143 | 67 | 46.9 | osh-native | mut+alloc |
221 | 138 | 83 | 48.8 | osh-native | mut+alloc+free |
182 | 107 | 75 | 8.4 | osh-native | mut+alloc+free+gc |
183 | 114 | 69 | 8.8 | osh-native | mut+alloc+free+gc+exit |
231 | 147 | 84 | 63.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
210 | 153 | 56 | 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 | 13 | 7 | 4.5 | bash | - |
18 | 17 | 1 | 3.4 | zsh | - |
18 | 16 | 2 | 11.3 | bumpleak/osh | mut |
20 | 17 | 3 | 12.4 | _bin/cxx-opt+bumproot/osh | mut |
20 | 10 | 10 | 12.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 15 | 7 | 10.7 | osh-native | mut+alloc |
23 | 17 | 6 | 11.0 | osh-native | mut+alloc+free |
22 | 20 | 3 | 9.0 | osh-native | mut+alloc+free+gc |
23 | 22 | 2 | 8.9 | osh-native | mut+alloc+free+gc+exit |
25 | 15 | 11 | 12.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 15 | 11 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |