06:45:59 Create new PHPExcel object<br />06:45:59 Set document properties<br />06:45:59 Add some data<br />06:45:59 Define named ranges<br />06:45:59 Rename named ranges<br />06:45:59 Rename worksheet<br />06:45:59 Create new Worksheet object<br />06:45:59 Add some data<br />06:45:59 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />06:45:59 Rename worksheet<br />06:45:59 Write to Excel2007 format<br />06:45:59 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0073 seconds<br />06:45:59 Current memory usage: 4 MB<br />06:45:59 Peak memory usage: 4 MB<br />06:45:59 Done writing file<br />File has been created in /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples<br />