This issue was reported manually by szmitek.
It already has 1 duplicates
Build: NetBeans IDE Dev (Build 201209240001)
VM: Java HotSpot(TM) 64-Bit Server VM, 21.0-b17, Java(TM) SE Runtime Environment, 1.7.0-b147
OS: Windows NT (unknown)
szmitek: Writing echo '<pre>';print_r($Cells); in PHP Source without HTML
Windows NT (unknown) is Windows 8
Maximum slowness yet reported was 3481 ms, average is 3481
Created attachment 125258 [details]
As can be seen from the attached snapshot, AWT EDT is blocked by an extremely
slow ongoing class loading. Closing as WONTFIX.