04:38:55 Create new PHPExcel object<br />04:38:55 Set document properties<br />04:38:55 Add data<br />04:38:55 Set title row bold<br />04:38:55 Set autofilter<br />04:38:55 Write to Excel2007 format<br />04:38:55 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0045 seconds<br />04:38:55 Current memory usage: 1.75 MB<br />04:38:55 Write to Excel5 format<br />04:38:55 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0215 seconds<br />04:38:55 Current memory usage: 2.25 MB<br />04:38:55 Peak memory usage: 2.25 MB<br />04:38:55 Done writing files<br />Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />