[Haskell-cafe] speed: ghc vs gcc

[Bulat Ziganshin]

Hello Xiao-Yong,

Saturday, February 21, 2009, 3:16:28 AM, you wrote:

>> some C++ compilers can already do this (profile based optimization).
>>
> Rumor says firefox needs profile based optimization to run
> faster.  Or it is not a rumor at all.

why it's rumor? PGO is natural optimization technique, just like
loop unrolling or register allocation


-- 
Best regards,
 Bulat                            mailto:Bulat.Ziganshin at gmail.com