16:56:32 Create new PHPExcel object
16:56:32 Set document properties
16:56:32 Add some data
16:56:32 Define named ranges
16:56:32 Rename named ranges
16:56:32 Rename worksheet
16:56:32 Create new Worksheet object
16:56:32 Add some data
16:56:32 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
16:56:32 Rename worksheet
16:56:32 Write to Excel2007 format
16:56:32 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0017 seconds
16:56:32 Current memory usage: 2 MB
16:56:32 Peak memory usage: 2 MB
16:56:32 Done writing file
File has been created in /var/www/rh/vendor/phpoffice/phpexcel/Examples