[wp-trac] [WordPress Trac] #8470: Large exports break frequently

[WordPress Trac]

#8470: Large exports break frequently
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 Reporter:  tott    |       Owner:  tott                                           
     Type:  defect  |      Status:  new                                            
 Priority:  normal  |   Milestone:  2.8                                            
Component:  Export  |     Version:                                                 
 Severity:  normal  |    Keywords:  export, large, memory, has-patch, needs-testing
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 For large wordpress exports frequently the download stops at some point.

 This effect seems to be due to bad memory utilization on slow downloads
 where the content cannot be flushed fast enough to the browser.

 Attached patch includes various improvements in content flushing, and for
 cleaning of variables in order to save some memory.

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Ticket URL: <http://trac.wordpress.org/ticket/8470>
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