10:15:00 Create new PHPExcel object<br />10:15:00 Set document properties<br />10:15:00 Add some data<br />10:15:00 Define named ranges<br />10:15:00 Rename named ranges<br />10:15:00 Rename worksheet<br />10:15:00 Create new Worksheet object<br />10:15:00 Add some data<br />10:15:00 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />10:15:00 Rename worksheet<br />10:15:00 Write to Excel2007 format<br />10:15:00 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0065 seconds<br />10:15:00 Current memory usage: 1 MB<br />10:15:00 Peak memory usage: 1 MB<br />10:15:00 Done writing file<br />File has been created in /home/abpwebfrnh/www/test/vendor/phpoffice/phpexcel/Examples<br />