Ticket #3846 (closed defect: fixed)
Polygon hatching implementation is slow in version 6.0
|Reported by:||tbonfort||Owned by:||tbonfort|
|Component:||Renderer API||Version:||svn-trunk (development)|
As reported by Havard on the mailing list:
I really like the new way of rendering hatches (all hatches are aligned to a global origin). But I have a performance problem with hatches in 6.0.0beta1.
I have a WMS service, and the rendering time is very much higher for 6.0.0beta1 than for version 5, and it scales badly with image size.
- Example network response times for a 1000x1000 PNG image (Firebug numbers):
- 6beta1: 11.47s (931.1 KB)
- 5.6.6: 1.84s (1.2 MB)
- Example network response times for a 2000x2000 PNG image:
- 6beta1: 1min 49s (2.9 MB)
- 5.6.6: 2.36s (4.3 MB)