19:35:48 Create new PHPExcel object<br />19:35:48 Set document properties<br />19:35:48 Add some data<br />19:35:48 Rename worksheet<br />19:35:48 Write to Excel2007 format<br />19:35:48 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0201 seconds<br />19:35:48 Current memory usage: 7 MB<br />19:35:48 Peak memory usage: 7.5 MB<br />19:35:48 Done writing files<br />Files have been created in /var/www/nexusshantiniketan/vendor/phpoffice/phpexcel/Examples<br />