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<p>Well, most of the time is spent on allocation of two hash tables at least 4KiB each. I don't know how we can optimize it.
<br>We can make a pool of them, though it'll make the system  even more complicated.
<br>I think first it worth investigating reuse of devices like Lukas did in spray brush.
<br>----- Original message -----
<br>> On Sunday 09 May 2010, Dmitry Kazakov wrote:
<br>>
<br>> > Thought it is still not good to create/delete new devices very often as it
<br>> > is quite expensive operation. More than that, allocation of a memento
<br>> > manager costs 30% of KisTiledDataManager constructor.
<br>>
<br>> Can we find a way to speed that up?
<br>>
<br>> --
<br>> Boudewijn Rempt | <a href="http://www.valdyas.org">http://www.valdyas.org</a>
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