03:19:00 Create new PHPExcel object
03:19:01 Set document properties
03:19:01 Add some data
03:19:01 Define named ranges
03:19:01 Rename named ranges
03:19:01 Rename worksheet
03:19:01 Create new Worksheet object
03:19:01 Add some data
03:19:01 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
03:19:01 Rename worksheet
03:19:01 Write to Excel2007 format
03:19:01 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0130 seconds
03:19:01 Current memory usage: 5.5 MB
03:19:01 Peak memory usage: 5.5 MB
03:19:01 Done writing file
File has been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples