17:32:31 Create new PHPExcel object<br />17:32:31 Set document properties<br />17:32:31 Add data<br />17:32:31 Set title row bold<br />17:32:31 Set autofilter<br />17:32:31 Write to Excel2007 format<br />17:32:31 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0047 seconds<br />17:32:31 Current memory usage: 1.75 MB<br />17:32:31 Write to Excel5 format<br />17:32:31 File written to 10autofilter.xls<br />Call time to write Workbook was 0.1986 seconds<br />17:32:31 Current memory usage: 2.25 MB<br />17:32:31 Peak memory usage: 2.25 MB<br />17:32:31 Done writing files<br />Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />