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 | 159 | 27 | 70 | 46.1 | 51.4 | 1,653,264 | 4,764 | 12 | 1,069,110 | 6 | 798,636 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.3 | 101,867 | 180 | 2 | 75,086 | 1 | 37,543 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 7.7 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 180 | 0 | 3 | 10.3 | 8.5 | 979,369 | 27,376 | 21 | 50,000 | 0 | 3,804 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 8.7 | 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 | 23 | 0 | 3.0 | bash | - |
104 | 78 | 32 | 3.4 | zsh | - |
17 | 8 | 8 | 28.0 | bumpleak/osh | mut |
19 | 15 | 4 | 29.9 | _bin/cxx-opt+bumproot/osh | mut |
23 | 15 | 8 | 28.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 21 | 8 | 25.2 | osh-native | mut+alloc |
32 | 16 | 16 | 25.4 | osh-native | mut+alloc+free |
35 | 35 | 0 | 17.8 | osh-native | mut+alloc+free+gc |
38 | 33 | 4 | 17.8 | osh-native | mut+alloc+free+gc+exit |
43 | 38 | 4 | 31.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
48 | 47 | 0 | 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 | - |
78 | 78 | 0 | 3.3 | bash | - |
374 | 220 | 177 | 3.5 | zsh | - |
49 | 42 | 8 | 85.3 | bumpleak/osh | mut |
61 | 53 | 8 | 85.2 | _bin/cxx-opt+bumproot/osh | mut |
71 | 59 | 12 | 85.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
100 | 68 | 32 | 73.4 | osh-native | mut+alloc |
106 | 65 | 41 | 75.4 | osh-native | mut+alloc+free |
159 | 151 | 8 | 51.4 | osh-native | mut+alloc+free+gc |
158 | 138 | 20 | 52.2 | osh-native | mut+alloc+free+gc+exit |
139 | 100 | 40 | 98.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
220 | 204 | 16 | 74.0 | _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 | 2 | 0 | 1.3 | dash | - |
6 | 3 | 3 | 2.9 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 6 | 0 | 11.4 | bumpleak/osh | mut |
7 | 7 | 0 | 11.2 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 10.0 | osh-native | mut+alloc |
9 | 0 | 9 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.3 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc+exit |
11 | 4 | 8 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 12 | 0 | 9.4 | _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 | 7 | 3 | 1.6 | dash | - |
29 | 29 | 0 | 2.9 | bash | - |
24 | 24 | 0 | 3.1 | zsh | - |
20 | 15 | 4 | 32.2 | bumpleak/osh | mut |
26 | 22 | 4 | 32.3 | _bin/cxx-opt+bumproot/osh | mut |
29 | 16 | 12 | 31.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 24 | 12 | 26.5 | osh-native | mut+alloc |
39 | 34 | 4 | 26.6 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.7 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 46 | 8 | 35.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
38 | 37 | 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 | 69 | 4 | 3.1 | bash | - |
168 | 92 | 76 | 53.8 | bumpleak/osh | mut |
181 | 120 | 60 | 54.2 | _bin/cxx-opt+bumproot/osh | mut |
192 | 136 | 56 | 55.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
209 | 134 | 75 | 46.4 | osh-native | mut+alloc |
215 | 154 | 61 | 48.0 | osh-native | mut+alloc+free |
180 | 124 | 56 | 8.5 | osh-native | mut+alloc+free+gc |
181 | 145 | 36 | 8.7 | osh-native | mut+alloc+free+gc+exit |
231 | 154 | 77 | 62.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
206 | 142 | 63 | 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 | 5 | 6 | 3.5 | dash | - |
20 | 12 | 8 | 4.3 | bash | - |
19 | 12 | 7 | 3.4 | zsh | - |
21 | 13 | 8 | 12.7 | bumpleak/osh | mut |
22 | 11 | 11 | 12.8 | _bin/cxx-opt+bumproot/osh | mut |
20 | 14 | 6 | 11.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 15 | 8 | 11.0 | osh-native | mut+alloc |
23 | 6 | 17 | 11.1 | osh-native | mut+alloc+free |
22 | 12 | 10 | 8.7 | osh-native | mut+alloc+free+gc |
24 | 16 | 8 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 19 | 6 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 17 | 8 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |