09:40:29 Create new PHPExcel object<br />09:40:29 Set document properties<br />09:40:29 Add some data<br />09:40:29 Define named ranges<br />09:40:29 Rename named ranges<br />09:40:29 Rename worksheet<br />09:40:29 Create new Worksheet object<br />09:40:29 Add some data<br />09:40:29 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />09:40:29 Rename worksheet<br />09:40:29 Write to Excel2007 format<br />09:40:29 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0152 seconds<br />09:40:29 Current memory usage: 6 MB<br />09:40:29 Peak memory usage: 6 MB<br />09:40:29 Done writing file<br />File has been created in /var/www/html/Luca/vendor/phpoffice/phpexcel/Examples<br />