22:33:33 Create new PHPExcel object<br />22:33:33 Set document properties<br />22:33:33 Add some data<br />22:33:33 Define named ranges<br />22:33:33 Rename named ranges<br />22:33:33 Rename worksheet<br />22:33:33 Create new Worksheet object<br />22:33:33 Add some data<br />22:33:33 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />22:33:33 Rename worksheet<br />22:33:33 Write to Excel2007 format<br />22:33:33 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0150 seconds<br />22:33:33 Current memory usage: 6 MB<br />22:33:33 Peak memory usage: 6 MB<br />22:33:33 Done writing file<br />File has been created in /var/www/html/elite-alfonso-castaneda/vendor/phpoffice/phpexcel/Examples<br />