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 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 156 | 26 | 69 | 46.1 | 51.3 | 1,653,264 | 4,764 | 12 | 1,069,110 | 6 | 798,636 | osh-native |
parse.abuild | 9 | 1 | 2 | 2.6 | 8.5 | 101,867 | 180 | 2 | 75,086 | 1 | 37,543 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 7.9 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 181 | 0 | 3 | 10.3 | 8.8 | 979,369 | 27,376 | 21 | 50,000 | 0 | 3,804 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.9 | 116,240 | 478 | 3 | 85,322 | 1 | 42,661 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.6 | dash | - |
23 | 19 | 4 | 3.0 | bash | - |
105 | 44 | 68 | 3.3 | zsh | - |
17 | 16 | 0 | 27.9 | bumpleak/osh | mut |
19 | 11 | 8 | 28.8 | _bin/cxx-opt+bumproot/osh | mut |
23 | 18 | 5 | 28.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 25 | 4 | 25.2 | osh-native | mut+alloc |
32 | 24 | 8 | 25.6 | osh-native | mut+alloc+free |
35 | 31 | 4 | 18.0 | osh-native | mut+alloc+free+gc |
38 | 23 | 15 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 35 | 8 | 33.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
52 | 39 | 12 | 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 |
22 | 22 | 0 | 1.6 | dash | - |
77 | 77 | 0 | 3.3 | bash | - |
376 | 184 | 213 | 3.5 | zsh | - |
49 | 38 | 11 | 85.1 | bumpleak/osh | mut |
61 | 49 | 11 | 85.0 | _bin/cxx-opt+bumproot/osh | mut |
70 | 62 | 8 | 85.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
100 | 64 | 36 | 73.4 | osh-native | mut+alloc |
107 | 83 | 24 | 75.2 | osh-native | mut+alloc+free |
156 | 140 | 16 | 51.3 | osh-native | mut+alloc+free+gc |
169 | 153 | 16 | 52.2 | osh-native | mut+alloc+free+gc+exit |
140 | 108 | 32 | 98.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
221 | 189 | 32 | 72.0 | _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 | 2.8 | bash | - |
8 | 0 | 7 | 3.3 | zsh | - |
6 | 6 | 0 | 10.1 | bumpleak/osh | mut |
7 | 7 | 0 | 11.2 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 12.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 9.8 | osh-native | mut+alloc |
9 | 3 | 6 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
10 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 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 |
11 | 10 | 0 | 1.4 | dash | - |
28 | 25 | 4 | 3.0 | bash | - |
24 | 16 | 8 | 3.3 | zsh | - |
19 | 14 | 5 | 32.2 | bumpleak/osh | mut |
26 | 26 | 0 | 32.6 | _bin/cxx-opt+bumproot/osh | mut |
29 | 20 | 8 | 31.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 32 | 4 | 26.3 | osh-native | mut+alloc |
39 | 38 | 0 | 26.7 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 46 | 8 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
39 | 39 | 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 |
73 | 73 | 0 | 3.3 | bash | - |
165 | 113 | 52 | 54.5 | bumpleak/osh | mut |
180 | 120 | 60 | 53.6 | _bin/cxx-opt+bumproot/osh | mut |
193 | 124 | 68 | 54.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
211 | 155 | 56 | 46.4 | osh-native | mut+alloc |
218 | 131 | 87 | 48.0 | osh-native | mut+alloc+free |
181 | 120 | 60 | 8.8 | osh-native | mut+alloc+free+gc |
181 | 108 | 72 | 8.5 | osh-native | mut+alloc+free+gc+exit |
231 | 143 | 88 | 62.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
208 | 152 | 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 | 9 | 1 | 3.5 | dash | - |
20 | 13 | 7 | 4.5 | bash | - |
18 | 11 | 8 | 3.4 | zsh | - |
20 | 17 | 3 | 12.1 | bumpleak/osh | mut |
20 | 12 | 8 | 11.6 | _bin/cxx-opt+bumproot/osh | mut |
22 | 6 | 17 | 13.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 16 | 6 | 11.0 | osh-native | mut+alloc |
23 | 15 | 9 | 11.0 | osh-native | mut+alloc+free |
23 | 11 | 13 | 8.9 | osh-native | mut+alloc+free+gc |
24 | 14 | 10 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 21 | 5 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 18 | 9 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |