[fpc-devel] Need heap manager -gv explanation

Mattias Gaertner nc-gaertnma at netcologne.de
Mon Apr 28 17:56:22 CEST 2014

On Mon, 28 Apr 2014 17:20:17 +0200
Petr Kristan <petr.kristan at 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?


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