0018421: Memory usage increases when opening and closing sales or purchase order/invoice windows

Description

The memory usage can be analyzed in chrome dev tools.

When opening sales and purchase order/invoice windows the memory usage increases 8mb per opening (and closing). Closing does not release the memory.

Note that this needs to be tested with all modules in not-development, as the system will generate new class definitions for each opening in dev mode.

The memory usage increase does not happen in other windows like product category or currency.

Steps To Reproduce

Tags

OB3-Reviewed, Performance

Attached Files

Relationships [ Relation Graph ] [ Dependency Graph ]

duplicate of	design defect	0018227		closed	alostale	Closing a tab doesn't release all objects
has duplicate	feature request	0007271		closed	shuehner	Analyse / Check javascript memory usage

Notes
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Issue History
Date Modified	Username	Field	Change
2011-09-02 10:51	mtaal	New Issue
2011-09-02 10:51	mtaal	Assigned To	=> iperdomo
2011-09-02 10:51	mtaal	Modules	=> Core
2011-09-21 23:03	shuehner	Relationship added	has duplicate 0007271
2011-09-27 10:20	iperdomo	Priority	normal => urgent
2011-09-27 10:20	iperdomo	Status	new => acknowledged
2011-09-27 10:20	iperdomo	Target Version	3.0MP4 =>
2011-11-17 10:54	iperdomo	Tag Attached: OB3-Reviewed
2012-06-08 11:57	alostale	Tag Attached: Performance
2012-06-15 16:45	alostale	Type	defect => design defect
2012-09-10 13:34	alostale	Status	acknowledged => scheduled
2012-09-10 13:34	alostale	fix_in_branch	=> pi
2012-09-10 13:35	alostale	Relationship added	duplicate of 0018227
2012-09-10 13:35	alostale	Status	scheduled => closed
2012-09-10 13:35	alostale	Resolution	open => duplicate