22:28:28 Create new PHPExcel object<br />22:28:28 Set document properties<br />22:28:28 Add some data<br />22:28:28 Define named ranges<br />22:28:28 Rename named ranges<br />22:28:28 Rename worksheet<br />22:28:28 Create new Worksheet object<br />22:28:28 Add some data<br />22:28:28 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />22:28:28 Rename worksheet<br />22:28:28 Write to Excel2007 format<br />22:28:28 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0084 seconds<br />22:28:28 Current memory usage: 4 MB<br />22:28:28 Peak memory usage: 4 MB<br />22:28:28 Done writing file<br />File has been created in /home/icitaqp/public_html/vendor/phpoffice/phpexcel/Examples<br />