01:08:47 Create new PHPExcel object<br />01:08:47 Set document properties<br />01:08:47 Add some data<br />01:08:47 Define named ranges<br />01:08:47 Rename named ranges<br />01:08:47 Rename worksheet<br />01:08:47 Create new Worksheet object<br />01:08:47 Add some data<br />01:08:47 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />01:08:47 Rename worksheet<br />01:08:47 Write to Excel2007 format<br />01:08:48 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0135 seconds<br />01:08:48 Current memory usage: 4 MB<br />01:08:48 Peak memory usage: 4 MB<br />01:08:48 Done writing file<br />File has been created in /var/www/html/elite-umingan/vendor/phpoffice/phpexcel/Examples<br />