10:24:54 Create new PHPExcel object<br />10:24:55 Set document properties<br />10:24:55 Add some data<br />10:24:55 Define named ranges<br />10:24:55 Rename named ranges<br />10:24:55 Rename worksheet<br />10:24:55 Create new Worksheet object<br />10:24:55 Add some data<br />10:24:55 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />10:24:55 Rename worksheet<br />10:24:55 Write to Excel2007 format<br />10:24:55 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0189 seconds<br />10:24:55 Current memory usage: 6.25 MB<br />10:24:55 Peak memory usage: 6.25 MB<br />10:24:55 Done writing file<br />File has been created in /var/www/spstest/vendor/phpoffice/phpexcel/Examples<br />