15:30:54 Create new PHPExcel object<br />15:30:54 Set document properties<br />15:30:54 Add some data<br />15:30:54 Define named ranges<br />15:30:54 Rename named ranges<br />15:30:54 Rename worksheet<br />15:30:54 Create new Worksheet object<br />15:30:54 Add some data<br />15:30:54 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />15:30:54 Rename worksheet<br />15:30:54 Write to Excel2007 format<br />15:30:54 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0143 seconds<br />15:30:54 Current memory usage: 6.25 MB<br />15:30:54 Peak memory usage: 6.25 MB<br />15:30:54 Done writing file<br />File has been created in /data/www/terceros/vendor/phpoffice/phpexcel/Examples<br />