19:51:29 Create new PHPExcel object<br />19:51:29 Set document properties<br />19:51:29 Add data<br />19:51:29 Set styling<br />19:51:30 Set autofilter range<br />19:51:30 Set active filters<br />19:51:30 Write to Excel2007 format<br />19:51:30 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 0.7917 seconds<br />19:51:30 Current memory usage: 38.25 MB<br />19:51:30 Write to Excel5 format<br />19:51:31 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.7949 seconds<br />19:51:31 Current memory usage: 40.25 MB<br />19:51:31 Peak memory usage: 46.50390625 MB<br />19:51:31 Done writing files<br />Files have been created in /var/www/mail_center/vendor/phpoffice/phpexcel/Examples<br />