01:40:04 Create new PHPExcel object<br />01:40:04 Set document properties<br />01:40:04 Add some data<br />01:40:04 Define named ranges<br />01:40:04 Rename named ranges<br />01:40:04 Rename worksheet<br />01:40:04 Create new Worksheet object<br />01:40:04 Add some data<br />01:40:04 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />01:40:04 Rename worksheet<br />01:40:04 Write to Excel2007 format<br />01:40:04 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0137 seconds<br />01:40:04 Current memory usage: 6 MB<br />01:40:04 Peak memory usage: 6 MB<br />01:40:04 Done writing file<br />File has been created in /var/www/html/elite-aritao/vendor/phpoffice/phpexcel/Examples<br />