id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
20793	[Patch] Reduce memory consumption for GpxExtensionCollection	Bjoeni	simon04	"see ticket:16796#comment:72

This patch reduces the memory required for GpxTracks that do not use extensions by approx. 39%.

Instances of `GpxExtensionCollection` and `Stack<GpxExtension> childStack` will only be created when actually required."	enhancement	closed	normal	21.05	Core	tested	fixed	gpx extension heap	simon04 GerdP