id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
7214	[PATCH] Heap memory growing and CPU load while idle	akks	team	"I ran JOSM in the profiler and noticed that constant memory allocation takes place, even when user does not move the mouse. Profiler said it is '''MapStatus.Collector''' '''run''' method, which regularly invokes '''statusBarElementUpdate''' => '''getNearestNodeOrWay''', that need relatively much resources.

In this patch '''statusBarElementUpdate''' is called only when mouse position have changed. Profiler shows it removes endless ""memory growing - garbage collecting"" cycle.

This should do small improvement of JOSM behaviour in the background.

Are there any important cases when statusbar info about element under cursor needs to be updated without moving the mouse?

If it is OK, I can try to commit it."	enhancement	closed	normal		Core	latest	fixed	memory, performance