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 | 150 | 25 | 63 | 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 | 3 | 12.3 | 8.7 | 1,002,889 | 27,376 | 21 | 50,000 | 0 | 3,803 | 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 | 3.1 | bash | - |
105 | 63 | 48 | 3.4 | zsh | - |
16 | 12 | 4 | 28.8 | bumpleak/osh | mut |
20 | 16 | 4 | 29.6 | _bin/cxx-opt+bumproot/osh | mut |
22 | 11 | 11 | 29.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 18 | 11 | 25.0 | osh-native | mut+alloc |
32 | 20 | 12 | 25.4 | osh-native | mut+alloc+free |
35 | 27 | 8 | 17.8 | osh-native | mut+alloc+free+gc |
36 | 20 | 16 | 17.8 | osh-native | mut+alloc+free+gc+exit |
43 | 27 | 16 | 32.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
48 | 40 | 8 | 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 | 1.4 | dash | - |
78 | 73 | 4 | 3.1 | bash | - |
375 | 248 | 148 | 3.5 | zsh | - |
49 | 41 | 8 | 85.0 | bumpleak/osh | mut |
61 | 57 | 4 | 86.3 | _bin/cxx-opt+bumproot/osh | mut |
71 | 62 | 8 | 86.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 67 | 31 | 73.4 | osh-native | mut+alloc |
105 | 62 | 43 | 75.3 | osh-native | mut+alloc+free |
150 | 130 | 20 | 51.4 | osh-native | mut+alloc+free+gc |
153 | 130 | 24 | 52.1 | osh-native | mut+alloc+free+gc+exit |
141 | 104 | 36 | 97.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
225 | 186 | 39 | 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 | 1.3 | dash | - |
6 | 6 | 0 | 2.9 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 3 | 3 | 11.3 | bumpleak/osh | mut |
7 | 3 | 3 | 10.8 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 4 | 4 | 9.8 | osh-native | mut+alloc |
9 | 0 | 9 | 10.1 | osh-native | mut+alloc+free |
9 | 3 | 6 | 8.5 | osh-native | mut+alloc+free+gc |
10 | 10 | 0 | 8.4 | osh-native | mut+alloc+free+gc+exit |
11 | 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 |
10 | 10 | 0 | 1.6 | dash | - |
29 | 29 | 0 | 2.9 | bash | - |
24 | 20 | 4 | 3.3 | zsh | - |
19 | 7 | 11 | 31.3 | bumpleak/osh | mut |
25 | 18 | 7 | 32.0 | _bin/cxx-opt+bumproot/osh | mut |
28 | 18 | 11 | 33.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 32 | 4 | 26.2 | osh-native | mut+alloc |
38 | 33 | 4 | 26.6 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc+exit |
53 | 40 | 12 | 35.9 | _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 | 3.3 | bash | - |
169 | 113 | 56 | 57.4 | bumpleak/osh | mut |
181 | 132 | 48 | 58.2 | _bin/cxx-opt+bumproot/osh | mut |
198 | 119 | 79 | 57.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
212 | 130 | 83 | 48.8 | osh-native | mut+alloc |
221 | 148 | 72 | 50.6 | osh-native | mut+alloc+free |
184 | 147 | 36 | 8.7 | osh-native | mut+alloc+free+gc |
184 | 136 | 48 | 8.7 | osh-native | mut+alloc+free+gc+exit |
282 | 183 | 99 | 64.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
212 | 147 | 64 | 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 | 7 | 3 | 3.5 | dash | - |
20 | 20 | 0 | 4.5 | bash | - |
18 | 16 | 3 | 3.5 | zsh | - |
20 | 7 | 13 | 11.9 | bumpleak/osh | mut |
19 | 12 | 8 | 11.7 | _bin/cxx-opt+bumproot/osh | mut |
22 | 11 | 12 | 13.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 12 | 10 | 10.9 | osh-native | mut+alloc |
23 | 20 | 3 | 10.9 | osh-native | mut+alloc+free |
23 | 23 | 1 | 8.9 | osh-native | mut+alloc+free+gc |
23 | 15 | 9 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 17 | 8 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 15 | 11 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |