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 | 17.7 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 157 | 26 | 68 | 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 | 8.5 | 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 | 184 | 0 | 4 | 12.3 | 8.7 | 1,002,889 | 27,376 | 21 | 50,000 | 0 | 3,803 | osh-native |
ex.abuild-print-help | 22 | 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 | 23 | 0 | 2.9 | bash | - |
105 | 55 | 56 | 3.4 | zsh | - |
16 | 12 | 4 | 27.7 | bumpleak/osh | mut |
20 | 12 | 8 | 30.0 | _bin/cxx-opt+bumproot/osh | mut |
22 | 13 | 9 | 29.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 30 | 0 | 25.2 | osh-native | mut+alloc |
32 | 24 | 8 | 25.7 | osh-native | mut+alloc+free |
35 | 27 | 8 | 17.7 | osh-native | mut+alloc+free+gc |
36 | 32 | 4 | 18.1 | osh-native | mut+alloc+free+gc+exit |
44 | 28 | 16 | 32.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
50 | 41 | 8 | 22.2 | _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 | 18 | 4 | 1.4 | dash | - |
78 | 78 | 0 | 3.1 | bash | - |
376 | 211 | 187 | 3.5 | zsh | - |
50 | 41 | 8 | 85.1 | bumpleak/osh | mut |
59 | 51 | 8 | 85.9 | _bin/cxx-opt+bumproot/osh | mut |
70 | 58 | 12 | 86.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
99 | 75 | 24 | 73.6 | osh-native | mut+alloc |
106 | 57 | 49 | 75.1 | osh-native | mut+alloc+free |
157 | 136 | 20 | 51.4 | osh-native | mut+alloc+free+gc |
164 | 144 | 20 | 52.2 | osh-native | mut+alloc+free+gc+exit |
142 | 71 | 71 | 99.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
228 | 188 | 40 | 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 | - |
5 | 6 | 0 | 2.9 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 0 | 6 | 11.4 | bumpleak/osh | mut |
7 | 7 | 0 | 11.7 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 10.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 3 | 6 | 10.0 | osh-native | mut+alloc |
9 | 4 | 4 | 10.1 | osh-native | mut+alloc+free |
9 | 0 | 9 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 5 | 5 | 8.4 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 4 | 8 | 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 | 10 | 0 | 1.4 | dash | - |
29 | 25 | 4 | 3.0 | bash | - |
24 | 20 | 4 | 3.3 | zsh | - |
19 | 15 | 4 | 32.9 | bumpleak/osh | mut |
25 | 18 | 7 | 33.1 | _bin/cxx-opt+bumproot/osh | mut |
28 | 23 | 4 | 32.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 20 | 16 | 26.2 | osh-native | mut+alloc |
38 | 19 | 19 | 26.6 | 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 | 29 | 25 | 36.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 28 | 8 | 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 |
72 | 68 | 4 | 3.1 | bash | - |
168 | 92 | 76 | 56.4 | bumpleak/osh | mut |
179 | 126 | 53 | 56.7 | _bin/cxx-opt+bumproot/osh | mut |
195 | 115 | 79 | 58.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
212 | 164 | 48 | 48.8 | osh-native | mut+alloc |
221 | 141 | 80 | 50.7 | osh-native | mut+alloc+free |
184 | 135 | 48 | 8.7 | osh-native | mut+alloc+free+gc |
183 | 119 | 64 | 8.7 | osh-native | mut+alloc+free+gc+exit |
231 | 131 | 99 | 65.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
212 | 144 | 68 | 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 | 7 | 3 | 3.5 | dash | - |
20 | 15 | 5 | 4.3 | bash | - |
17 | 10 | 8 | 3.4 | zsh | - |
20 | 19 | 1 | 12.0 | bumpleak/osh | mut |
22 | 16 | 6 | 13.5 | _bin/cxx-opt+bumproot/osh | mut |
21 | 15 | 6 | 12.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 12 | 10 | 10.5 | osh-native | mut+alloc |
23 | 16 | 7 | 10.9 | osh-native | mut+alloc+free |
22 | 12 | 11 | 8.9 | osh-native | mut+alloc+free+gc |
23 | 18 | 5 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 20 | 6 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 19 | 7 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |