22:03:47 Create new PHPExcel object
22:03:47 Set properties
22:03:47 Add some data
22:03:47 Define named ranges
22:03:47 Rename named ranges
22:03:47 Rename sheet
22:03:47 Create new Worksheet object
22:03:47 Add some data
22:03:47 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
22:03:47 Rename sheet
22:03:47 Write to Excel2007 format
22:03:47 Peak memory usage: 5.75 MB
22:03:47 Done writing file.