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-coreutils | 1,581 | 0 | 0 | 84.6 | 132.7 | 2,401,934 | 4,764 | 8 | 2,217,494 | 7 | 1,108,747 | osh-native |
parse.abuild | 41 | 0 | 0 | 5.1 | 13.1 | 149,684 | 180 | 2 | 155,134 | 1 | 77,567 | osh-native |
ex.compute-fib | 226 | 0 | 0 | 304.8 | 25.5 | 1,583,069 | 4,504 | 15 | 100,000 | 0 | 1,143 | osh-native |
ex.bashcomp-parse-help | 470 | 0 | 0 | 279.8 | 22.2 | 1,975,110 | 1,741 | 20 | 100,000 | 0 | 2,678 | osh-native |
ex.abuild-print-help | 51 | 0 | 0 | 8.5 | 15.0 | 178,908 | 170 | 2 | 154,122 | 1 | 77,061 | osh-native |
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 |
119 | 119 | 0 | 3.8 | bash | - |
17 | 13 | 4 | 1.8 | dash | - |
218 | 151 | 74 | 4.2 | zsh | - |
154 | 111 | 44 | 115.2 | bumpleak/osh_eval | mut |
267 | 214 | 53 | 134.2 | osh-native | mut+alloc |
385 | 329 | 56 | 134.3 | osh-native | mut+alloc+free |
1,581 | 1,513 | 68 | 132.7 | osh-native | mut+alloc+free+gc |
1,787 | 1,739 | 48 | 132.6 | osh-native | mut+alloc+free+gc+exit |
Parsing abuild
from Alpine Linux.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 3.4 | bash | - |
1 | 1 | 0 | 1.8 | dash | - |
5 | 3 | 2 | 4.0 | zsh | - |
8 | 4 | 4 | 11.2 | bumpleak/osh_eval | mut |
14 | 11 | 4 | 12.3 | osh-native | mut+alloc |
18 | 15 | 4 | 12.3 | osh-native | mut+alloc+free |
41 | 32 | 8 | 13.1 | osh-native | mut+alloc+free+gc |
43 | 31 | 12 | 13.0 | osh-native | mut+alloc+free+gc+exit |
A synthetic benchmark for POSIX shell arithmetic.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
39 | 39 | 0 | 3.4 | bash | - |
10 | 10 | 0 | 1.7 | dash | - |
20 | 20 | 0 | 4.0 | zsh | - |
126 | 73 | 53 | 197.7 | bumpleak/osh_eval | mut |
260 | 136 | 124 | 341.0 | osh-native | mut+alloc |
312 | 192 | 120 | 341.0 | osh-native | mut+alloc+free |
226 | 222 | 4 | 25.5 | osh-native | mut+alloc+free+gc |
233 | 225 | 8 | 25.4 | osh-native | mut+alloc+free+gc+exit |
A realistic bash-completion
workload.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
187 | 187 | 0 | 3.7 | bash | - |
256 | 160 | 96 | 198.5 | bumpleak/osh_eval | mut |
447 | 323 | 124 | 327.1 | osh-native | mut+alloc |
515 | 367 | 148 | 327.2 | osh-native | mut+alloc+free |
470 | 442 | 28 | 22.2 | osh-native | mut+alloc+free+gc |
446 | 426 | 20 | 22.0 | osh-native | mut+alloc+free+gc+exit |
Running abuild -h
from Alpine Linux.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
15 | 15 | 0 | 4.9 | bash | - |
6 | 6 | 1 | 4.1 | dash | - |
12 | 4 | 9 | 4.3 | zsh | - |
17 | 18 | 0 | 13.9 | bumpleak/osh_eval | mut |
26 | 24 | 4 | 16.6 | osh-native | mut+alloc |
36 | 29 | 8 | 16.9 | osh-native | mut+alloc+free |
51 | 43 | 8 | 15.0 | osh-native | mut+alloc+free+gc |
57 | 53 | 5 | 15.1 | osh-native | mut+alloc+free+gc+exit |