18:20:28 Create new PHPExcel object<br />18:20:28 Set document properties<br />18:20:28 Add some data<br />18:20:28 Rename worksheet<br />18:20:28 Write to Excel2007 format<br />18:20:28 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0196 seconds<br />18:20:28 Current memory usage: 7 MB<br />18:20:28 Peak memory usage: 7.5 MB<br />18:20:28 Done writing files<br />Files have been created in /var/www/sentinimall/vendor/phpoffice/phpexcel/Examples<br />