16:17:29 Create new PHPExcel object<br />16:17:29 Set document properties<br />16:17:29 Add some data<br />16:17:29 Define named ranges<br />16:17:29 Rename named ranges<br />16:17:29 Rename worksheet<br />16:17:29 Create new Worksheet object<br />16:17:29 Add some data<br />16:17:29 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />16:17:29 Rename worksheet<br />16:17:29 Write to Excel2007 format<br />16:17:29 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.1152 seconds<br />16:17:29 Current memory usage: 4 MB<br />16:17:29 Peak memory usage: 4 MB<br />16:17:29 Done writing file<br />File has been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />