21:22:33 Create new PHPExcel object<br />21:22:33 Set document properties<br />21:22:33 Add data<br />21:22:33 Set styling<br />21:22:33 Set autofilter range<br />21:22:33 Set active filters<br />21:22:33 Write to Excel2007 format<br />21:22:34 File written to 10autofilter-selection-2.xlsx<br />Call time to write Workbook was 0.7535 seconds<br />21:22:34 Current memory usage: 30.25 MB<br />21:22:34 Write to Excel5 format<br />21:22:34 File written to 10autofilter-selection-2.xls<br />Call time to write Workbook was 0.5205 seconds<br />21:22:34 Current memory usage: 32.25 MB<br />21:22:34 Peak memory usage: 38.50390625 MB<br />21:22:34 Done writing files<br />Files have been created in /var/www/mail_center/vendor/phpoffice/phpexcel/Examples<br />