17:09:23 Create new PHPExcel object<br />17:09:23 Set document properties<br />17:09:23 Add some data<br />17:09:23 Define named ranges<br />17:09:23 Rename named ranges<br />17:09:23 Rename worksheet<br />17:09:23 Create new Worksheet object<br />17:09:23 Add some data<br />17:09:23 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: Maarten<br />17:09:23 Rename worksheet<br />17:09:23 Write to Excel2007 format<br />17:09:23 File written to 19namedrange.xlsx<br />Call time to write Workbook was 0.0043 seconds<br />17:09:23 Current memory usage: 2 MB<br />17:09:23 Peak memory usage: 2 MB<br />17:09:23 Done writing file<br />File has been created in /home/myjbamas/public_html/staging.myjba.co.id/vendor/phpoffice/phpexcel/Examples<br />