On Mon, 28 Apr 2014 17:20:17 +0200
Petr Kristan <petr.kris...@epos.cz> wrote:

> Hi
> 
> I have some application with huge usage ReAllocMem and I found the big
> performance difference if application is compiled with -gv option (cca
> 20x faster) then without -gv option.

-gv generates code for valgrind.
It should be slower with -gv.
 
> I suspect fpc heap manager. Is possible to tune fpc heap manager?
> Is some difference in heap manager if application is comiled with -gv or
> without -gv option?

Mattias
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