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 | 476,687 | 1,282 | 6 | 408,758 | 5 | 204,379 | osh-native |
parse.configure-coreutils | 167 | 26 | 78 | 46.1 | 51.6 | 1,653,275 | 4,764 | 12 | 1,069,124 | 6 | 798,643 | osh-native |
parse.abuild | 10 | 1 | 1 | 2.6 | 8.4 | 101,878 | 180 | 2 | 75,100 | 1 | 37,550 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.6 | 8.0 | 584,143 | 31,810 | 12 | 50,000 | 0 | 2,827 | osh-native |
ex.bashcomp-parse-help | 183 | 0 | 4 | 10.6 | 8.7 | 995,220 | 27,376 | 21 | 50,000 | 0 | 3,822 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 9.0 | 116,287 | 478 | 3 | 85,336 | 1 | 42,668 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.4 | dash | - |
23 | 23 | 0 | 3.1 | bash | - |
105 | 60 | 52 | 3.4 | zsh | - |
16 | 8 | 8 | 28.5 | bumpleak/osh | mut |
20 | 12 | 8 | 28.9 | _bin/cxx-opt+bumproot/osh | mut |
22 | 19 | 4 | 30.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
31 | 27 | 4 | 25.0 | osh-native | mut+alloc |
32 | 20 | 12 | 25.6 | osh-native | mut+alloc+free |
35 | 20 | 16 | 17.8 | osh-native | mut+alloc+free+gc |
38 | 25 | 12 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 24 | 20 | 33.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
49 | 41 | 8 | 22.0 | _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 | 18 | 4 | 1.6 | dash | - |
78 | 70 | 8 | 3.1 | bash | - |
377 | 204 | 194 | 3.5 | zsh | - |
50 | 37 | 12 | 84.6 | bumpleak/osh | mut |
60 | 51 | 8 | 85.8 | _bin/cxx-opt+bumproot/osh | mut |
72 | 67 | 4 | 86.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 73 | 24 | 73.3 | osh-native | mut+alloc |
105 | 69 | 36 | 75.1 | osh-native | mut+alloc+free |
167 | 142 | 24 | 51.6 | osh-native | mut+alloc+free+gc |
163 | 132 | 32 | 52.1 | osh-native | mut+alloc+free+gc+exit |
140 | 96 | 44 | 98.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
220 | 188 | 32 | 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 | - |
6 | 6 | 0 | 3.0 | bash | - |
8 | 0 | 7 | 3.3 | zsh | - |
6 | 0 | 6 | 11.2 | bumpleak/osh | mut |
7 | 0 | 7 | 11.4 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 10.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 10.0 | osh-native | mut+alloc |
9 | 4 | 4 | 10.0 | osh-native | mut+alloc+free |
10 | 5 | 5 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.7 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 8 | 4 | 9.6 | _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 | 5 | 5 | 1.6 | dash | - |
29 | 29 | 0 | 2.9 | bash | - |
24 | 16 | 8 | 3.4 | zsh | - |
20 | 5 | 15 | 32.1 | bumpleak/osh | mut |
26 | 21 | 4 | 32.0 | _bin/cxx-opt+bumproot/osh | mut |
29 | 29 | 0 | 33.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 29 | 8 | 26.3 | osh-native | mut+alloc |
38 | 29 | 8 | 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 | 36.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 32 | 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 |
74 | 62 | 12 | 3.1 | bash | - |
167 | 98 | 69 | 54.2 | bumpleak/osh | mut |
180 | 124 | 56 | 56.2 | _bin/cxx-opt+bumproot/osh | mut |
194 | 125 | 68 | 56.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
211 | 135 | 76 | 47.1 | osh-native | mut+alloc |
221 | 125 | 97 | 48.9 | osh-native | mut+alloc+free |
183 | 130 | 53 | 8.7 | osh-native | mut+alloc+free+gc |
183 | 118 | 65 | 8.7 | osh-native | mut+alloc+free+gc+exit |
230 | 158 | 73 | 63.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
210 | 145 | 64 | 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 | 8 | 2 | 3.5 | dash | - |
19 | 8 | 12 | 4.3 | bash | - |
18 | 9 | 10 | 3.4 | zsh | - |
19 | 11 | 8 | 11.4 | bumpleak/osh | mut |
22 | 12 | 9 | 13.1 | _bin/cxx-opt+bumproot/osh | mut |
21 | 15 | 7 | 12.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 13 | 9 | 10.9 | osh-native | mut+alloc |
23 | 13 | 10 | 10.7 | osh-native | mut+alloc+free |
23 | 15 | 8 | 9.0 | osh-native | mut+alloc+free+gc |
24 | 18 | 6 | 8.8 | osh-native | mut+alloc+free+gc+exit |
26 | 15 | 11 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 13 | 14 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |