11:06:44 Create new PHPExcel object<br />11:06:44 Set document properties<br />11:06:44 Add some data<br />11:06:44 Define named ranges<br />11:06:44 Rename named ranges<br />11:06:44 Rename worksheet<br />11:06:44 Create new Worksheet object<br />11:06:44 Add some data<br />11:06:44 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />11:06:44 Rename worksheet<br />11:06:44 Write to Excel2007 format<br />11:06:44 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0058 seconds<br />11:06:44 Current memory usage: 2 MB<br />11:06:44 Peak memory usage: 2 MB<br />11:06:44 Done writing file<br />File has been created in /var/www/html/duhasyariah_050225/vendor/phpoffice/phpexcel/Examples<br />