15:00:42 Create new PHPExcel object<br />15:00:42 Set document properties<br />15:00:42 Add some data<br />15:00:42 Rename worksheet<br />15:00:42 Write to Excel2007 format<br />15:00:42 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0248 seconds<br />15:00:42 Current memory usage: 7 MB<br />15:00:42 Peak memory usage: 7.5 MB<br />15:00:42 Done writing files<br />Files have been created in /var/www/loyalworld_160326.bk/loyalworld/vendor/phpoffice/phpexcel/Examples<br />