On Feb 7, 12:09 am, Ben Appleton <[email protected]> wrote:
> IE6/7 have a slow garbage collector.  Once every 256 object allocations IE6
> will traverse the entire working set of allocated objects.  This can hang
> the browser while the mouse is moving.  IE7 runs the GC every 1024
> allocations and even then the browser hangs.  These 2 browsers are throttled
> at 20 and 50 frames per second.  Other browsers are not throttled.

Thanks Ben.  Glad to know you will not have to throttle Firefox.  If
you have to shackle Internet Explorer, fine with me.  I rarely use it
except for compatability testing.

You cannot prevent the "mousemove" event from occurring but you can
absorb it in the API without passing it to the application.  I do not
see how it influences garbage collection.  Passing the event to the
application ought to be a simple function call.  Perhaps the LatLng
object is causing the memory consumption not the event itself.

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