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 | 9 | 12.0 | 17.8 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 168 | 27 | 79 | 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 | 29 | 0 | 1 | 2.6 | 7.9 | 584,128 | 31,810 | 12 | 50,000 | 0 | 2,818 | osh-native |
ex.bashcomp-parse-help | 183 | 0 | 4 | 12.3 | 8.7 | 1,002,882 | 27,376 | 21 | 50,000 | 0 | 3,802 | osh-native |
ex.abuild-print-help | 23 | 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 | 20 | 4 | 3.1 | bash | - |
105 | 58 | 53 | 3.5 | zsh | - |
17 | 16 | 0 | 29.7 | bumpleak/osh | mut |
20 | 19 | 0 | 29.2 | _bin/cxx-opt+bumproot/osh | mut |
23 | 18 | 5 | 28.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
31 | 31 | 0 | 24.9 | osh-native | mut+alloc |
32 | 16 | 16 | 25.6 | osh-native | mut+alloc+free |
36 | 28 | 8 | 17.8 | osh-native | mut+alloc+free+gc |
37 | 33 | 4 | 18.0 | osh-native | mut+alloc+free+gc+exit |
44 | 20 | 24 | 32.0 | _bin/cxx-opt+nopool/osh | mut+alloc |
53 | 44 | 8 | 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 |
22 | 22 | 0 | 1.6 | dash | - |
77 | 74 | 4 | 3.3 | bash | - |
378 | 254 | 147 | 3.5 | zsh | - |
49 | 45 | 4 | 84.9 | bumpleak/osh | mut |
62 | 45 | 16 | 85.5 | _bin/cxx-opt+bumproot/osh | mut |
71 | 43 | 28 | 86.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 59 | 39 | 73.3 | osh-native | mut+alloc |
108 | 80 | 28 | 75.3 | osh-native | mut+alloc+free |
168 | 140 | 28 | 51.4 | osh-native | mut+alloc+free+gc |
169 | 148 | 20 | 52.1 | osh-native | mut+alloc+free+gc+exit |
139 | 102 | 37 | 98.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
248 | 196 | 52 | 71.7 | _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 | 0 | 7 | 3.3 | zsh | - |
6 | 6 | 0 | 10.4 | bumpleak/osh | mut |
7 | 3 | 3 | 11.2 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 0 | 9 | 9.8 | osh-native | mut+alloc |
9 | 9 | 0 | 9.8 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.3 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 8 | 4 | 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 |
11 | 7 | 3 | 1.4 | dash | - |
29 | 29 | 0 | 2.9 | bash | - |
24 | 8 | 16 | 3.3 | zsh | - |
19 | 11 | 8 | 31.8 | bumpleak/osh | mut |
26 | 22 | 4 | 31.3 | _bin/cxx-opt+bumproot/osh | mut |
28 | 20 | 8 | 33.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 24 | 12 | 26.3 | osh-native | mut+alloc |
39 | 35 | 4 | 26.5 | osh-native | mut+alloc+free |
29 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
29 | 29 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
55 | 35 | 20 | 35.7 | _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 |
72 | 68 | 4 | 3.0 | bash | - |
169 | 102 | 67 | 56.4 | bumpleak/osh | mut |
180 | 136 | 44 | 56.9 | _bin/cxx-opt+bumproot/osh | mut |
197 | 129 | 67 | 58.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
215 | 146 | 69 | 48.9 | osh-native | mut+alloc |
221 | 161 | 60 | 50.7 | osh-native | mut+alloc+free |
183 | 131 | 51 | 8.7 | osh-native | mut+alloc+free+gc |
182 | 129 | 53 | 8.8 | osh-native | mut+alloc+free+gc+exit |
234 | 133 | 101 | 65.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
215 | 159 | 56 | 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 | 9 | 1 | 3.5 | dash | - |
20 | 13 | 7 | 4.5 | bash | - |
18 | 6 | 12 | 3.4 | zsh | - |
18 | 18 | 0 | 11.2 | bumpleak/osh | mut |
20 | 13 | 7 | 13.7 | _bin/cxx-opt+bumproot/osh | mut |
22 | 12 | 10 | 13.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 16 | 6 | 10.7 | osh-native | mut+alloc |
24 | 12 | 12 | 11.0 | osh-native | mut+alloc+free |
23 | 15 | 8 | 8.9 | osh-native | mut+alloc+free+gc |
24 | 19 | 6 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 17 | 9 | 12.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 15 | 11 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |