[OpenJDK 2D-Dev] Speed of drawPolyline on JDK11
philip.race at oracle.com
Fri Oct 12 14:36:58 UTC 2018
If there are no comments in the source, then there is no documentation :-(
Reverse engineering/studying the code is what we'd have to do if that were
the approach to be taken here.
On 10/12/18, 2:18 AM, Laurent Bourgès wrote:
> I looked at the hostpot in
> (75% cpu time) and its sort algorithm looks like an insertion sort ...
> If you could give me some explanations (or documentation), I could try
> optimizing this method.
> Do you know if it uses an Active Edge Table (AET) or it traverses all
> segments every time ?
> i.e. segmentTable contains only ACTIVE segments or all ?
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