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GMSMapView is freezing when call updateClusters with 900+ markers #71

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Banck opened this issue Apr 9, 2019 · 0 comments
Open

GMSMapView is freezing when call updateClusters with 900+ markers #71

Banck opened this issue Apr 9, 2019 · 0 comments

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@Banck
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Banck commented Apr 9, 2019

Hello!
GMMapView is freezing when we have clustered markers with about 900-3k markers and annotations count changes (after zoom, for example).
I found the row which is slow:
in GMSMapView+ClusterKit.m in method - (void)removeCluster:(CKCluster *)cluster
[self.markers removeObjectForKey:cluster];
@maxep Could you please take a look, if you can optimize - it will be so good, because with 900+ markers ClusterKit is impossible to use.
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@Banck