18:53:18 Create new PHPExcel object<br />18:53:18 Set document properties<br />18:53:18 Add data<br />18:53:18 Set styling<br />18:53:18 Set autofilter range<br />18:53:18 Set active filters<br />18:53:18 Write to Excel2007 format<br />18:53:20 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 1.0329 seconds<br />18:53:20 Current memory usage: 36.75 MB<br />18:53:20 Write to Excel5 format<br />18:53:20 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.7614 seconds<br />18:53:20 Current memory usage: 40.25 MB<br />18:53:20 Peak memory usage: 51.75 MB<br />18:53:20 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />