#2884: Compiled code performance worsens when module names are long enough
-----------------------------------------+----------------------------------
Reporter: jcpetruzza | Owner: igloo
Type: run-time performance bug | Status: closed
Priority: normal | Milestone: 6.12 branch
Component: Compiler | Version: 6.10.1
Severity: normal | Resolution: fixed
Keywords: | Difficulty: Unknown
Testcase: | Os: Unknown/Multiple
Architecture: Unknown/Multiple |
-----------------------------------------+----------------------------------
Changes (by igloo):
* status: new => closed
* resolution: => fixed
Comment:
Looks good:
{{{
./long-modname-ver > /dev/null 25.63s user 0.02s system 99% cpu 25.664
total
./short-modname-ver > /dev/null 25.49s user 0.01s system 100% cpu 25.488
total
./long-modname-ver > /dev/null 25.33s user 0.02s system 100% cpu 25.349
total
./short-modname-ver > /dev/null 25.29s user 0.02s system 99% cpu 25.323
total
}}}
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2884#comment:5>
GHC <http://www.haskell.org/ghc/>
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