00:15:45 Create new PHPExcel object<br />00:15:45 Set document properties<br />00:15:45 Add some data<br />00:15:45 Write to Excel2007 format<br />00:15:45 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0843 seconds<br />00:15:45 Current memory usage: 6.75 MB<br />00:15:45 Write to Excel5 format<br />00:15:45 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0949 seconds<br />00:15:45 Current memory usage: 8.75 MB<br />00:15:45 Peak memory usage: 8.75 MB<br />00:15:45 Done writing file<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />