21:19:49 Create new PHPExcel object
21:19:49 Set document properties
21:19:49 Add some data
21:19:49 Define named ranges
21:19:49 Rename named ranges
21:19:49 Rename worksheet
21:19:49 Create new Worksheet object
21:19:49 Add some data
21:19:49 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
21:19:49 Rename worksheet
21:19:49 Write to Excel2007 format
21:19:49 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0223 seconds
21:19:49 Current memory usage: 2 MB
21:19:49 Peak memory usage: 2 MB
21:19:49 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples