18:23:30 Create new PHPExcel object<br />18:23:30 Set document properties<br />18:23:30 Add data<br />18:23:30 Set styling<br />18:23:30 Set autofilter range<br />18:23:30 Set active filters<br />18:23:30 Write to Excel2007 format<br />18:23:31 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 0.6681 seconds<br />18:23:31 Current memory usage: 31.5 MB<br />18:23:31 Write to Excel5 format<br />18:23:31 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.4806 seconds<br />18:23:31 Current memory usage: 34.5 MB<br />18:23:31 Peak memory usage: 44.5 MB<br />18:23:31 Done writing files<br />Files have been created in /var/www/wu1n/vendor/phpoffice/phpexcel/Examples<br />