13:36:12 Create new PHPExcel object
13:36:12 Set document properties
13:36:12 Add some data
13:36:12 Define named ranges
13:36:12 Rename named ranges
13:36:12 Rename worksheet
13:36:12 Create new Worksheet object
13:36:12 Add some data
13:36:12 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
13:36:12 Rename worksheet
13:36:12 Write to Excel2007 format
13:36:12 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0231 seconds
13:36:12 Current memory usage: 6 MB
13:36:12 Peak memory usage: 6 MB
13:36:12 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples