control-monad-queue performance regression
$ cabal unpack control-monad-queue
$ cd control-monad-queue-0.0.9.1/tests
$ ghc --make -O2 Time.hs -i..
$ ./Time allison 34 20
$ ./Time corec1 34 20
$ ./Time corec2 34 20
Runs anywhere from 16-32% slower on GHC 6.10.3 than GHC 6.8.3, and allocates significantly more memory.
Trac metadata
Trac field | Value |
---|---|
Version | 6.10.3 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |