07:44:20 Create new PHPExcel object<br />07:44:20 Set document properties<br />07:44:20 Add data<br />07:44:20 Set title row bold<br />07:44:20 Set autofilter<br />07:44:20 Write to Excel2007 format<br />07:44:20 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0048 seconds<br />07:44:20 Current memory usage: 1.75 MB<br />07:44:20 Write to Excel5 format<br />07:44:20 File written to 10autofilter.xls<br />Call time to write Workbook was 0.1965 seconds<br />07:44:20 Current memory usage: 2.25 MB<br />07:44:20 Peak memory usage: 2.25 MB<br />07:44:20 Done writing files<br />Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />