17:33:17 Create new PHPExcel object<br />17:33:17 Set document properties<br />17:33:17 Add some data<br />17:33:17 Define named ranges<br />17:33:17 Rename named ranges<br />17:33:17 Rename worksheet<br />17:33:17 Create new Worksheet object<br />17:33:17 Add some data<br />17:33:17 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />17:33:17 Rename worksheet<br />17:33:17 Write to Excel2007 format<br />17:33:17 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0693 seconds<br />17:33:17 Current memory usage: 4 MB<br />17:33:17 Peak memory usage: 4 MB<br />17:33:17 Done writing file<br />File has been created in C:\xampp\htdocs\crm\vendor\phpoffice\phpexcel\Examples<br />