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 | 36 | 3 | 10 | 12.0 | 18.1 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 151 | 24 | 64 | 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 | 8.4 | 101,867 | 180 | 2 | 75,086 | 1 | 37,543 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 8.0 | 584,128 | 31,810 | 12 | 50,000 | 0 | 2,818 | osh-native |
ex.bashcomp-parse-help | 184 | 0 | 4 | 12.3 | 8.7 | 1,002,882 | 27,376 | 21 | 50,000 | 0 | 3,802 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 8.9 | 116,069 | 478 | 3 | 85,320 | 1 | 42,660 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
7 | 7 | 0 | 1.6 | dash | - |
24 | 23 | 0 | 3.0 | bash | - |
105 | 67 | 44 | 3.3 | zsh | - |
17 | 12 | 4 | 28.0 | bumpleak/osh | mut |
19 | 19 | 0 | 29.2 | _bin/cxx-opt+bumproot/osh | mut |
22 | 18 | 4 | 28.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 13 | 17 | 24.9 | osh-native | mut+alloc |
31 | 19 | 12 | 25.6 | osh-native | mut+alloc+free |
36 | 32 | 4 | 18.1 | osh-native | mut+alloc+free+gc |
37 | 26 | 11 | 17.8 | osh-native | mut+alloc+free+gc+exit |
43 | 23 | 19 | 31.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
49 | 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 | 1.6 | dash | - |
79 | 79 | 0 | 3.3 | bash | - |
379 | 194 | 206 | 3.4 | zsh | - |
49 | 32 | 16 | 83.9 | bumpleak/osh | mut |
61 | 56 | 4 | 85.7 | _bin/cxx-opt+bumproot/osh | mut |
71 | 66 | 4 | 85.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
97 | 76 | 20 | 73.4 | osh-native | mut+alloc |
105 | 77 | 28 | 75.1 | osh-native | mut+alloc+free |
151 | 135 | 16 | 51.4 | osh-native | mut+alloc+free+gc |
159 | 135 | 24 | 52.2 | osh-native | mut+alloc+free+gc+exit |
138 | 97 | 40 | 97.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
207 | 171 | 36 | 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 | 2 | 0 | 1.4 | dash | - |
6 | 6 | 0 | 3.0 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 3 | 3 | 11.9 | bumpleak/osh | mut |
7 | 7 | 0 | 11.6 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 10.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 9.8 | osh-native | mut+alloc |
9 | 4 | 4 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 7 | 4 | 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 | 7 | 3 | 1.4 | dash | - |
29 | 28 | 0 | 3.0 | bash | - |
24 | 16 | 8 | 3.4 | zsh | - |
19 | 15 | 4 | 31.9 | bumpleak/osh | mut |
25 | 18 | 7 | 31.7 | _bin/cxx-opt+bumproot/osh | mut |
28 | 24 | 4 | 31.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 25 | 12 | 26.3 | osh-native | mut+alloc |
38 | 25 | 13 | 26.7 | osh-native | mut+alloc+free |
28 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 8.0 | osh-native | mut+alloc+free+gc+exit |
54 | 45 | 8 | 36.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 36 | 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 | 65 | 8 | 3.1 | bash | - |
166 | 133 | 32 | 56.6 | bumpleak/osh | mut |
179 | 115 | 63 | 57.1 | _bin/cxx-opt+bumproot/osh | mut |
195 | 150 | 45 | 58.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
210 | 127 | 83 | 48.7 | osh-native | mut+alloc |
221 | 152 | 68 | 50.9 | osh-native | mut+alloc+free |
184 | 120 | 64 | 8.7 | osh-native | mut+alloc+free+gc |
182 | 101 | 81 | 8.7 | osh-native | mut+alloc+free+gc+exit |
234 | 151 | 83 | 65.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
208 | 164 | 44 | 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 |
9 | 5 | 4 | 3.4 | dash | - |
20 | 15 | 5 | 4.5 | bash | - |
18 | 11 | 8 | 3.5 | zsh | - |
18 | 6 | 12 | 12.7 | bumpleak/osh | mut |
20 | 11 | 9 | 13.8 | _bin/cxx-opt+bumproot/osh | mut |
20 | 16 | 4 | 12.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 19 | 3 | 11.0 | osh-native | mut+alloc |
22 | 16 | 7 | 10.7 | osh-native | mut+alloc+free |
22 | 22 | 0 | 8.9 | osh-native | mut+alloc+free+gc |
23 | 11 | 12 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 20 | 6 | 12.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 20 | 6 | 9.7 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |