14:02:13 Create new PHPExcel object<br />14:02:13 Set document properties<br />14:02:13 Add data<br />14:02:13 Set title row bold<br />14:02:13 Set autofilter<br />14:02:13 Write to Excel2007 format<br />14:02:13 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0111 seconds<br />14:02:13 Current memory usage: 6.25 MB<br />14:02:13 Write to Excel5 format<br />14:02:13 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0284 seconds<br />14:02:13 Current memory usage: 8.75 MB<br />14:02:13 Peak memory usage: 8.75 MB<br />14:02:13 Done writing files<br />Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />