20:09:00 Create new PHPExcel object<br />20:09:00 Set document properties<br />20:09:00 Add data<br />20:09:00 Set styling<br />20:09:00 Set autofilter range<br />20:09:00 Set active filters<br />20:09:00 Write to Excel2007 format<br />20:09:01 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 0.4042 seconds<br />20:09:01 Current memory usage: 34.25 MB<br />20:09:01 Write to Excel5 format<br />20:09:01 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.2959 seconds<br />20:09:01 Current memory usage: 34.25 MB<br />20:09:01 Peak memory usage: 40.50390625 MB<br />20:09:01 Done writing files<br />Files have been created in /home/hycmvsgn/heal.co.ke/invoices/vendor/phpoffice/phpexcel/Examples<br />