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 | 36 | 4 | 10 | 12.0 | 17.8 | 476,684 | 1,282 | 6 | 408,754 | 5 | 204,377 | osh-native |
parse.configure-coreutils | 167 | 27 | 79 | 46.1 | 51.4 | 1,653,272 | 4,764 | 12 | 1,069,120 | 6 | 798,641 | osh-native |
parse.abuild | 9 | 1 | 2 | 2.6 | 8.4 | 101,875 | 180 | 2 | 75,096 | 1 | 37,548 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 8.0 | 584,140 | 31,810 | 12 | 50,000 | 0 | 2,825 | osh-native |
ex.bashcomp-parse-help | 182 | 0 | 4 | 10.6 | 8.7 | 995,217 | 27,376 | 21 | 50,000 | 0 | 3,820 | osh-native |
ex.abuild-print-help | 23 | 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 | 3 | 3 | 1.4 | dash | - |
23 | 19 | 4 | 3.1 | bash | - |
105 | 60 | 52 | 3.3 | zsh | - |
17 | 14 | 3 | 29.8 | bumpleak/osh | mut |
20 | 16 | 4 | 28.4 | _bin/cxx-opt+bumproot/osh | mut |
23 | 15 | 7 | 28.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 22 | 7 | 25.0 | osh-native | mut+alloc |
32 | 27 | 4 | 25.6 | osh-native | mut+alloc+free |
36 | 36 | 0 | 17.8 | osh-native | mut+alloc+free+gc |
38 | 38 | 0 | 17.8 | osh-native | mut+alloc+free+gc+exit |
43 | 27 | 16 | 33.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
51 | 42 | 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 | 1.6 | dash | - |
78 | 73 | 4 | 3.3 | bash | - |
379 | 217 | 182 | 3.4 | zsh | - |
49 | 34 | 15 | 85.8 | bumpleak/osh | mut |
61 | 44 | 16 | 85.2 | _bin/cxx-opt+bumproot/osh | mut |
70 | 54 | 16 | 85.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
97 | 65 | 32 | 73.3 | osh-native | mut+alloc |
106 | 66 | 39 | 75.3 | osh-native | mut+alloc+free |
167 | 150 | 16 | 51.4 | osh-native | mut+alloc+free+gc |
174 | 146 | 28 | 52.1 | osh-native | mut+alloc+free+gc+exit |
137 | 98 | 39 | 99.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
235 | 211 | 24 | 72.5 | _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 | 3.0 | bash | - |
8 | 8 | 0 | 3.3 | zsh | - |
6 | 3 | 3 | 11.9 | bumpleak/osh | mut |
7 | 0 | 7 | 12.5 | _bin/cxx-opt+bumproot/osh | mut |
7 | 3 | 3 | 10.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 10.0 | osh-native | mut+alloc |
9 | 4 | 4 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 12 | 0 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 8 | 4 | 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 | 2.9 | bash | - |
24 | 20 | 4 | 3.4 | zsh | - |
19 | 15 | 4 | 31.8 | bumpleak/osh | mut |
25 | 21 | 4 | 31.3 | _bin/cxx-opt+bumproot/osh | mut |
28 | 16 | 12 | 32.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 28 | 8 | 26.3 | osh-native | mut+alloc |
38 | 19 | 19 | 26.7 | osh-native | mut+alloc+free |
28 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 8.0 | osh-native | mut+alloc+free+gc+exit |
53 | 42 | 11 | 36.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 30 | 7 | 9.3 | _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 |
75 | 67 | 8 | 3.0 | bash | - |
167 | 131 | 36 | 54.3 | bumpleak/osh | mut |
178 | 98 | 79 | 54.8 | _bin/cxx-opt+bumproot/osh | mut |
193 | 112 | 80 | 56.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
209 | 96 | 113 | 47.1 | osh-native | mut+alloc |
217 | 144 | 72 | 48.9 | osh-native | mut+alloc+free |
182 | 130 | 51 | 8.7 | osh-native | mut+alloc+free+gc |
182 | 119 | 63 | 8.7 | osh-native | mut+alloc+free+gc+exit |
231 | 139 | 91 | 63.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
214 | 153 | 60 | 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 | 9 | 1 | 3.4 | dash | - |
20 | 10 | 10 | 4.3 | bash | - |
18 | 10 | 9 | 3.4 | zsh | - |
19 | 14 | 5 | 11.4 | bumpleak/osh | mut |
21 | 11 | 10 | 12.6 | _bin/cxx-opt+bumproot/osh | mut |
22 | 21 | 2 | 13.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 12 | 10 | 11.0 | osh-native | mut+alloc |
23 | 21 | 2 | 11.0 | osh-native | mut+alloc+free |
23 | 12 | 11 | 9.0 | osh-native | mut+alloc+free+gc |
24 | 15 | 9 | 9.0 | osh-native | mut+alloc+free+gc+exit |
25 | 11 | 14 | 12.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 18 | 9 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |