20:35:19 Create new PHPExcel object<br />20:35:19 Set document properties<br />20:35:19 Add some data<br />20:35:19 Write to Excel2007 format<br />20:35:19 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0063 seconds<br />20:35:19 Current memory usage: 4 MB<br />20:35:19 Write to Excel5 format<br />20:35:19 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0055 seconds<br />20:35:19 Current memory usage: 4 MB<br />20:35:19 Peak memory usage: 4 MB<br />20:35:19 Done writing file<br />File has been created in /var/www/rh/vendor/phpoffice/phpexcel/Examples<br />