05:09:28 Create new PHPExcel object<br />05:09:28 Set document properties<br />05:09:28 Add some data<br />05:09:28 Define named ranges<br />05:09:28 Rename named ranges<br />05:09:28 Rename worksheet<br />05:09:28 Create new Worksheet object<br />05:09:28 Add some data<br />05:09:28 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />05:09:28 Rename worksheet<br />05:09:28 Write to Excel2007 format<br />05:09:28 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0125 seconds<br />05:09:28 Current memory usage: 2 MB<br />05:09:28 Peak memory usage: 2 MB<br />05:09:28 Done writing file<br />File has been created in /var/www/html/elite-demo/vendor/phpoffice/phpexcel/Examples<br />