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 | 17.8 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 148 | 24 | 62 | 46.1 | 51.3 | 1,653,264 | 4,764 | 12 | 1,069,110 | 6 | 798,636 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.5 | 101,867 | 180 | 2 | 75,086 | 1 | 37,543 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 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 | 8.7 | 979,369 | 27,376 | 21 | 50,000 | 0 | 3,804 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 9.0 | 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 | - |
24 | 23 | 0 | 3.0 | bash | - |
105 | 63 | 50 | 3.4 | zsh | - |
17 | 12 | 4 | 29.7 | bumpleak/osh | mut |
19 | 14 | 5 | 29.2 | _bin/cxx-opt+bumproot/osh | mut |
22 | 18 | 4 | 29.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 18 | 11 | 25.2 | osh-native | mut+alloc |
31 | 19 | 12 | 25.4 | osh-native | mut+alloc+free |
35 | 27 | 8 | 17.8 | osh-native | mut+alloc+free+gc |
37 | 37 | 0 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 19 | 23 | 32.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
49 | 33 | 16 | 21.9 | _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 | 1.4 | dash | - |
79 | 79 | 0 | 3.1 | bash | - |
374 | 205 | 189 | 3.4 | zsh | - |
48 | 43 | 4 | 85.3 | bumpleak/osh | mut |
60 | 52 | 8 | 84.7 | _bin/cxx-opt+bumproot/osh | mut |
72 | 64 | 8 | 85.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
105 | 81 | 24 | 73.4 | osh-native | mut+alloc |
106 | 77 | 28 | 75.2 | osh-native | mut+alloc+free |
148 | 116 | 32 | 51.3 | osh-native | mut+alloc+free+gc |
154 | 129 | 24 | 52.2 | osh-native | mut+alloc+free+gc+exit |
138 | 106 | 31 | 97.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
217 | 185 | 32 | 71.1 | _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 | 2.9 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 3 | 3 | 10.7 | bumpleak/osh | mut |
7 | 3 | 3 | 10.7 | _bin/cxx-opt+bumproot/osh | mut |
7 | 3 | 3 | 10.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 4 | 4 | 9.8 | osh-native | mut+alloc |
8 | 8 | 0 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 6 | 3 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.3 | _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 |
10 | 10 | 0 | 1.4 | dash | - |
29 | 28 | 0 | 2.8 | bash | - |
24 | 24 | 0 | 3.3 | zsh | - |
19 | 15 | 4 | 31.5 | bumpleak/osh | mut |
26 | 18 | 7 | 32.9 | _bin/cxx-opt+bumproot/osh | mut |
28 | 21 | 7 | 31.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 25 | 11 | 26.3 | osh-native | mut+alloc |
37 | 37 | 0 | 26.7 | osh-native | mut+alloc+free |
28 | 20 | 8 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
53 | 37 | 16 | 36.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 33 | 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 |
73 | 69 | 4 | 3.1 | bash | - |
167 | 107 | 60 | 54.1 | bumpleak/osh | mut |
181 | 129 | 52 | 54.2 | _bin/cxx-opt+bumproot/osh | mut |
192 | 120 | 72 | 55.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
209 | 92 | 116 | 46.6 | osh-native | mut+alloc |
219 | 167 | 52 | 48.1 | osh-native | mut+alloc+free |
181 | 116 | 64 | 8.7 | osh-native | mut+alloc+free+gc |
180 | 116 | 64 | 8.8 | osh-native | mut+alloc+free+gc+exit |
231 | 151 | 79 | 62.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
208 | 146 | 61 | 9.9 | _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 |
9 | 8 | 1 | 3.4 | dash | - |
19 | 15 | 4 | 4.2 | bash | - |
18 | 10 | 8 | 3.4 | zsh | - |
20 | 10 | 11 | 12.1 | bumpleak/osh | mut |
21 | 14 | 7 | 12.5 | _bin/cxx-opt+bumproot/osh | mut |
22 | 14 | 8 | 13.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 15 | 7 | 11.0 | osh-native | mut+alloc |
22 | 18 | 5 | 11.1 | osh-native | mut+alloc+free |
22 | 12 | 11 | 9.0 | osh-native | mut+alloc+free+gc |
23 | 15 | 9 | 8.7 | osh-native | mut+alloc+free+gc+exit |
25 | 15 | 10 | 12.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 17 | 8 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |