01:06:18 Create new PHPExcel object<br />01:06:18 Set document properties<br />01:06:18 Add some data<br />01:06:18 Write to Excel2007 format<br />01:06:18 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0478 seconds<br />01:06:18 Current memory usage: 6.75 MB<br />01:06:18 Write to Excel5 format<br />01:06:18 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0420 seconds<br />01:06:18 Current memory usage: 8.75 MB<br />01:06:18 Peak memory usage: 8.75 MB<br />01:06:18 Done writing file<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />