23:52:56 Create new PHPExcel object<br />23:52:56 Set document properties<br />23:52:56 Add data<br />23:52:56 Set styling<br />23:52:56 Set autofilter range<br />23:52:56 Set active filters<br />23:52:56 Write to Excel2007 format<br />23:52:57 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 0.8457 seconds<br />23:52:57 Current memory usage: 32.25 MB<br />23:52:57 Write to Excel5 format<br />23:52:57 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.5250 seconds<br />23:52:57 Current memory usage: 34.25 MB<br />23:52:57 Peak memory usage: 40.50390625 MB<br />23:52:57 Done writing files<br />Files have been created in /var/www/mail_center/vendor/phpoffice/phpexcel/Examples<br />