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 | 25 | 2 | 6 | 12.0 | 17.9 | 476,694 | 1,282 | 6 | 408,770 | 5 | 204,385 | osh-native |
parse.configure-coreutils | 106 | 19 | 44 | 46.1 | 51.5 | 1,653,282 | 4,764 | 12 | 1,069,136 | 6 | 798,649 | osh-native |
parse.abuild | 7 | 0 | 1 | 2.6 | 8.6 | 101,885 | 180 | 2 | 75,112 | 1 | 37,556 | osh-native |
ex.compute-fib | 20 | 0 | 1 | 2.6 | 7.9 | 584,150 | 31,810 | 12 | 50,000 | 0 | 2,832 | osh-native |
ex.bashcomp-parse-help | 128 | 0 | 2 | 10.6 | 8.7 | 995,227 | 27,376 | 21 | 50,000 | 0 | 3,823 | osh-native |
ex.abuild-print-help | 23 | 0 | 1 | 2.8 | 9.0 | 116,294 | 478 | 3 | 85,348 | 1 | 42,674 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
4 | 4 | 0 | 1.7 | dash | - |
16 | 16 | 0 | 3.3 | bash | - |
107 | 71 | 43 | 3.5 | zsh | - |
12 | 12 | 0 | 29.8 | bumpleak/osh | mut |
15 | 14 | 0 | 29.8 | _bin/cxx-opt+bumproot/osh | mut |
16 | 12 | 4 | 28.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 7 | 15 | 25.0 | osh-native | mut+alloc |
24 | 23 | 0 | 25.4 | osh-native | mut+alloc+free |
25 | 21 | 4 | 17.9 | osh-native | mut+alloc+free+gc |
26 | 15 | 11 | 18.0 | osh-native | mut+alloc+free+gc+exit |
32 | 28 | 4 | 33.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
34 | 30 | 4 | 22.5 | _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 |
15 | 11 | 4 | 1.6 | dash | - |
53 | 53 | 0 | 3.2 | bash | - |
313 | 186 | 144 | 3.5 | zsh | - |
35 | 27 | 8 | 85.2 | bumpleak/osh | mut |
45 | 37 | 7 | 84.7 | _bin/cxx-opt+bumproot/osh | mut |
51 | 43 | 8 | 86.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
71 | 59 | 12 | 73.4 | osh-native | mut+alloc |
79 | 43 | 35 | 75.1 | osh-native | mut+alloc+free |
106 | 98 | 8 | 51.5 | osh-native | mut+alloc+free+gc |
107 | 91 | 16 | 50.6 | osh-native | mut+alloc+free+gc+exit |
102 | 61 | 41 | 97.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
150 | 126 | 24 | 72.4 | _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 |
1 | 1 | 0 | 1.6 | dash | - |
4 | 0 | 4 | 3.1 | bash | - |
6 | 6 | 0 | 3.4 | zsh | - |
4 | 0 | 5 | 11.1 | bumpleak/osh | mut |
5 | 5 | 0 | 10.9 | _bin/cxx-opt+bumproot/osh | mut |
5 | 3 | 3 | 10.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
6 | 3 | 3 | 10.1 | osh-native | mut+alloc |
7 | 6 | 0 | 10.2 | osh-native | mut+alloc+free |
7 | 3 | 3 | 8.6 | osh-native | mut+alloc+free+gc |
7 | 7 | 0 | 8.7 | osh-native | mut+alloc+free+gc+exit |
9 | 0 | 8 | 11.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
9 | 4 | 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 |
7 | 7 | 0 | 1.5 | dash | - |
22 | 18 | 4 | 3.1 | bash | - |
16 | 8 | 8 | 3.5 | zsh | - |
14 | 14 | 0 | 31.9 | bumpleak/osh | mut |
18 | 15 | 4 | 32.9 | _bin/cxx-opt+bumproot/osh | mut |
20 | 20 | 0 | 31.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
26 | 15 | 11 | 26.5 | osh-native | mut+alloc |
27 | 12 | 16 | 26.7 | osh-native | mut+alloc+free |
20 | 19 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
20 | 19 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
39 | 23 | 15 | 36.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 26 | 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 |
53 | 53 | 0 | 3.1 | bash | - |
117 | 84 | 32 | 55.4 | bumpleak/osh | mut |
127 | 86 | 41 | 56.4 | _bin/cxx-opt+bumproot/osh | mut |
136 | 108 | 28 | 55.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
150 | 123 | 28 | 47.0 | osh-native | mut+alloc |
155 | 102 | 53 | 49.0 | osh-native | mut+alloc+free |
128 | 84 | 44 | 8.7 | osh-native | mut+alloc+free+gc |
128 | 64 | 64 | 8.6 | osh-native | mut+alloc+free+gc+exit |
167 | 127 | 40 | 64.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
147 | 111 | 36 | 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 |
11 | 9 | 3 | 3.5 | dash | - |
22 | 15 | 7 | 4.6 | bash | - |
21 | 12 | 10 | 3.7 | zsh | - |
25 | 19 | 6 | 11.7 | bumpleak/osh | mut |
22 | 21 | 1 | 13.6 | _bin/cxx-opt+bumproot/osh | mut |
24 | 16 | 8 | 13.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
23 | 16 | 8 | 11.1 | osh-native | mut+alloc |
24 | 19 | 5 | 11.3 | osh-native | mut+alloc+free |
23 | 13 | 10 | 9.0 | osh-native | mut+alloc+free+gc |
29 | 20 | 9 | 9.1 | osh-native | mut+alloc+free+gc+exit |
26 | 9 | 17 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
35 | 18 | 18 | 10.1 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |