[fpc-pascal] performance when resizing a dynamic array
Adriaan van Os
fpc at microbizz.nl
Thu Dec 8 08:45:52 CET 2016
David Emerson wrote:
> Graeme Geldenhuys wrote:
>> Martin Schreiber wrote:
>>> That happens with every reallocmem() with FPC memory manager so using a
>>> getmem() block instead of a dynamic array has no advantage in this
>>
>> Maybe a good old linked list implementation is the best performer then.
>> Back to the Pascal of the 80's and 90's. :)
Note that, when using trees and linked lists, using a pooled memory manager manager may speed up
things. Something like the pooledmm in the FCL.
Regards,
Adriaan van Os
More information about the fpc-pascal
mailing list