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 | 10 | 12.0 | 18.1 | 476,679 | 1,282 | 6 | 408,748 | 5 | 204,374 | osh-native |
parse.configure-coreutils | 153 | 26 | 66 | 46.1 | 51.4 | 1,653,267 | 4,764 | 12 | 1,069,114 | 6 | 798,638 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.5 | 101,870 | 180 | 2 | 75,090 | 1 | 37,545 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 8.0 | 584,135 | 31,810 | 12 | 50,000 | 0 | 2,822 | osh-native |
ex.bashcomp-parse-help | 182 | 0 | 4 | 10.6 | 8.8 | 995,212 | 27,376 | 21 | 50,000 | 0 | 3,817 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.9 | 116,279 | 478 | 3 | 85,326 | 1 | 42,663 | 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 | 3.1 | bash | - |
104 | 47 | 63 | 3.3 | zsh | - |
17 | 12 | 4 | 29.4 | bumpleak/osh | mut |
20 | 20 | 0 | 29.7 | _bin/cxx-opt+bumproot/osh | mut |
23 | 18 | 4 | 28.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 11 | 18 | 25.0 | osh-native | mut+alloc |
31 | 23 | 8 | 25.6 | osh-native | mut+alloc+free |
37 | 25 | 12 | 18.1 | osh-native | mut+alloc+free+gc |
37 | 26 | 11 | 17.8 | osh-native | mut+alloc+free+gc+exit |
42 | 25 | 17 | 32.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
48 | 43 | 4 | 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 |
21 | 21 | 0 | 1.6 | dash | - |
77 | 73 | 4 | 3.1 | bash | - |
382 | 209 | 195 | 3.5 | zsh | - |
50 | 50 | 0 | 84.6 | bumpleak/osh | mut |
60 | 44 | 16 | 86.0 | _bin/cxx-opt+bumproot/osh | mut |
73 | 60 | 12 | 86.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 55 | 43 | 73.4 | osh-native | mut+alloc |
105 | 69 | 36 | 75.3 | osh-native | mut+alloc+free |
153 | 125 | 28 | 51.4 | osh-native | mut+alloc+free+gc |
160 | 132 | 28 | 52.2 | osh-native | mut+alloc+free+gc+exit |
138 | 109 | 28 | 99.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
219 | 207 | 12 | 72.6 | _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 | 0 | 2 | 1.4 | dash | - |
6 | 6 | 0 | 3.0 | bash | - |
8 | 0 | 7 | 3.1 | zsh | - |
6 | 6 | 0 | 10.6 | bumpleak/osh | mut |
7 | 3 | 3 | 11.4 | _bin/cxx-opt+bumproot/osh | mut |
8 | 4 | 4 | 12.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 10.0 | osh-native | mut+alloc |
9 | 9 | 0 | 10.2 | osh-native | mut+alloc+free |
9 | 0 | 9 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc+exit |
11 | 4 | 8 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 8 | 4 | 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 |
11 | 7 | 4 | 1.6 | dash | - |
30 | 29 | 0 | 3.0 | bash | - |
24 | 20 | 4 | 3.1 | zsh | - |
19 | 18 | 0 | 32.5 | bumpleak/osh | mut |
26 | 22 | 4 | 32.8 | _bin/cxx-opt+bumproot/osh | mut |
28 | 20 | 8 | 33.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 24 | 12 | 26.3 | osh-native | mut+alloc |
39 | 30 | 9 | 26.7 | osh-native | mut+alloc+free |
28 | 20 | 8 | 8.0 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc+exit |
53 | 38 | 15 | 36.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
38 | 34 | 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 |
72 | 68 | 4 | 3.1 | bash | - |
167 | 111 | 56 | 54.5 | bumpleak/osh | mut |
179 | 126 | 53 | 56.1 | _bin/cxx-opt+bumproot/osh | mut |
193 | 112 | 80 | 55.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
212 | 128 | 84 | 47.1 | osh-native | mut+alloc |
220 | 158 | 61 | 48.9 | osh-native | mut+alloc+free |
182 | 138 | 43 | 8.8 | osh-native | mut+alloc+free+gc |
182 | 129 | 52 | 8.8 | osh-native | mut+alloc+free+gc+exit |
229 | 157 | 72 | 62.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
207 | 167 | 40 | 10.2 | _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 | 7 | 3 | 3.4 | dash | - |
20 | 19 | 2 | 4.5 | bash | - |
18 | 10 | 9 | 3.4 | zsh | - |
19 | 18 | 1 | 11.1 | bumpleak/osh | mut |
20 | 17 | 3 | 13.7 | _bin/cxx-opt+bumproot/osh | mut |
20 | 18 | 3 | 12.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 13 | 9 | 10.7 | osh-native | mut+alloc |
23 | 17 | 7 | 11.1 | osh-native | mut+alloc+free |
23 | 12 | 12 | 8.9 | osh-native | mut+alloc+free+gc |
25 | 20 | 5 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 13 | 13 | 12.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 24 | 2 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |