12:53:09 Create new PHPExcel object<br />12:53:09 Set document properties<br />12:53:09 Add data<br />12:53:09 Set title row bold<br />12:53:09 Set autofilter<br />12:53:09 Write to Excel2007 format<br />12:53:09 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0110 seconds<br />12:53:09 Current memory usage: 4 MB<br />12:53:09 Write to Excel5 format<br />12:53:09 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0159 seconds<br />12:53:09 Current memory usage: 4 MB<br />12:53:09 Peak memory usage: 4 MB<br />12:53:09 Done writing files<br />Files have been created in /home/hycmvsgn/heal.co.ke/invoices/vendor/phpoffice/phpexcel/Examples<br />