11:12:34 Create new PHPExcel object<br />11:12:34 Set document properties<br />11:12:34 Add data<br />11:12:34 Set title row bold<br />11:12:34 Set autofilter<br />11:12:34 Write to Excel2007 format<br />11:12:34 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0040 seconds<br />11:12:34 Current memory usage: 2 MB<br />11:12:34 Write to Excel5 format<br />11:12:34 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0043 seconds<br />11:12:34 Current memory usage: 2.75 MB<br />11:12:34 Peak memory usage: 3 MB<br />11:12:34 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />