18:55:49 Create new PHPExcel object<br />18:55:49 Set document properties<br />18:55:49 Add some data<br />18:55:49 Rename worksheet<br />18:55:49 Write to Excel2007 format<br />18:55:49 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0250 seconds<br />18:55:49 Current memory usage: 7 MB<br />18:55:49 Peak memory usage: 7.5 MB<br />18:55:49 Done writing files<br />Files have been created in /var/www/rrputharikandam/vendor/phpoffice/phpexcel/Examples<br />