19:05:06 Create new PHPExcel object<br />19:05:06 Set document properties<br />19:05:06 Add some data<br />19:05:06 Rename worksheet<br />19:05:06 Write to Excel2007 format<br />19:05:06 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0239 seconds<br />19:05:06 Current memory usage: 7 MB<br />19:05:06 Peak memory usage: 7.5 MB<br />19:05:06 Done writing files<br />Files have been created in /var/www/unitydwarka/vendor/phpoffice/phpexcel/Examples<br />