20:08:30 Create new PHPExcel object
20:08:31 Set document properties
20:08:31 Add some data
20:08:31 Define named ranges
20:08:31 Rename named ranges
20:08:31 Rename worksheet
20:08:31 Create new Worksheet object
20:08:31 Add some data
20:08:31 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
20:08:31 Rename worksheet
20:08:31 Write to Excel2007 format
20:08:31 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0224 seconds
20:08:31 Current memory usage: 6 MB
20:08:31 Peak memory usage: 6 MB
20:08:31 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples