14:44:33 Create new PHPExcel object<br />14:44:33 Set document properties<br />14:44:33 Add some data<br />14:44:33 Write to Excel2007 format<br />14:44:33 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.1652 seconds<br />14:44:33 Current memory usage: 7.5 MB<br />14:44:33 Write to Excel5 format<br />14:44:34 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1688 seconds<br />14:44:34 Current memory usage: 9.5 MB<br />14:44:34 Peak memory usage: 10 MB<br />14:44:34 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />