see #20613 - Implement IQuadBucketType.intersects

[simon04]

26.88% of allocations in MapCSSTagCheckerPerformanceTest.testCity amount to Way.getBBox

[tsmock]

https://josm.openstreetmap.de/ticket/20613

(Also, this is open -- did you intend to reopen this?)

Anyway, it seems that bounds(ILatLon) is the same as contains(ILatLon) (in IBounds).