00:33:32 Create new PHPExcel object<br />00:33:32 Set document properties<br />00:33:32 Add data<br />00:33:32 Set title row bold<br />00:33:32 Set autofilter<br />00:33:32 Write to Excel2007 format<br />00:33:32 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0099 seconds<br />00:33:32 Current memory usage: 1.75 MB<br />00:33:32 Write to Excel5 format<br />00:33:32 File written to 10autofilter.xls<br />Call time to write Workbook was 0.2003 seconds<br />00:33:32 Current memory usage: 2.25 MB<br />00:33:32 Peak memory usage: 2.25 MB<br />00:33:32 Done writing files<br />Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />