20:08:30 Create new PHPExcel object<br />20:08:31 Set document properties<br />20:08:31 Add some data<br />20:08:31 Define named ranges<br />20:08:31 Rename named ranges<br />20:08:31 Rename worksheet<br />20:08:31 Create new Worksheet object<br />20:08:31 Add some data<br />20:08:31 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />20:08:31 Rename worksheet<br />20:08:31 Write to Excel2007 format<br />20:08:31 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0224 seconds<br />20:08:31 Current memory usage: 6 MB<br />20:08:31 Peak memory usage: 6 MB<br />20:08:31 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />