22:16:48 Create new PHPExcel object<br />22:16:48 Set document properties<br />22:16:48 Add some data<br />22:16:48 Define named ranges<br />22:16:48 Rename named ranges<br />22:16:48 Rename worksheet<br />22:16:48 Create new Worksheet object<br />22:16:48 Add some data<br />22:16:48 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />22:16:48 Rename worksheet<br />22:16:48 Write to Excel2007 format<br />22:16:48 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0226 seconds<br />22:16:48 Current memory usage: 4 MB<br />22:16:48 Peak memory usage: 4 MB<br />22:16:48 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />