20:31:21 Create new PHPExcel object<br />20:31:25 Set document properties<br />20:31:25 Add some data<br />20:31:25 Define named ranges<br />20:31:25 Rename named ranges<br />20:31:26 Rename worksheet<br />20:31:26 Create new Worksheet object<br />20:31:26 Add some data<br />20:31:26 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />20:31:27 Rename worksheet<br />20:31:27 Write to Excel2007 format<br />20:31:29 File written to 19namedrange.xlsx<br />Call time to write Workbook was 2.6655 seconds<br />20:31:29 Current memory usage: 7.75 MB<br />20:31:29 Peak memory usage: 7.75 MB<br />20:31:29 Done writing file<br />File has been created in C:\wamp64\www\old_bo\bo\vendor\phpoffice\phpexcel\Examples<br />