02:09:09 Create new PHPExcel object<br />02:09:09 Set document properties<br />02:09:09 Add some data<br />02:09:09 Define named ranges<br />02:09:09 Rename named ranges<br />02:09:09 Rename worksheet<br />02:09:09 Create new Worksheet object<br />02:09:09 Add some data<br />02:09:09 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />02:09:09 Rename worksheet<br />02:09:09 Write to Excel2007 format<br />02:09:09 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0018 seconds<br />02:09:09 Current memory usage: 1.75 MB<br />02:09:09 Peak memory usage: 1.75 MB<br />02:09:09 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />