[mkgmap-dev] [PATCH v1] LocationHook speedupFrom WanMil wmgcnfg at web.de on Thu Dec 29 14:11:35 GMT 2011
Gerds patches inspired me to look for more things that could be improved. I found that the Quadtree used in the LocationHook is not very optimal. The patch is a first try to increase the performance. The time required for the LocationHook is reduced by 10-50% which is great. Warning: I haven't checked so far if the results are equal. So maybe there are big bugs in the patch... (and the speedup comes from the poor implementation) I will do some more tests and optimizations but maybe some of you can have a look on it, test it and comment it. Have fun! WanMil -------------- next part -------------- A non-text attachment was scrubbed... Name: quadtree_speedup_v1.patch Type: text/x-patch Size: 19526 bytes Desc: not available Url : http://lists.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20111229/ceca5c25/attachment.bin
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