07:06:25 Create new PHPExcel object
07:06:25 Set document properties
07:06:25 Add some data
07:06:25 Define named ranges
07:06:25 Rename named ranges
07:06:25 Rename worksheet
07:06:25 Create new Worksheet object
07:06:25 Add some data
07:06:25 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
07:06:25 Rename worksheet
07:06:25 Write to Excel2007 format
07:06:25 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0169 seconds
07:06:25 Current memory usage: 5.75 MB
07:06:25 Peak memory usage: 5.75 MB
07:06:25 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples