10:28:31 Create new PHPExcel object<br />10:28:31 Set document properties<br />10:28:31 Add some data<br />10:28:31 Define named ranges<br />10:28:32 Rename named ranges<br />10:28:32 Rename worksheet<br />10:28:32 Create new Worksheet object<br />10:28:32 Add some data<br />10:28:32 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />10:28:32 Rename worksheet<br />10:28:32 Write to Excel2007 format<br />10:28:32 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.2023 seconds<br />10:28:32 Current memory usage: 7.5 MB<br />10:28:32 Peak memory usage: 7.5 MB<br />10:28:32 Done writing file<br />File has been created in C:\wamp64\www\bo\vendor\phpoffice\phpexcel\Examples<br />