22:14:53 Create new PHPExcel object
22:14:53 Set document properties
22:14:53 Add data
22:14:53 Set title row bold
22:14:53 Set autofilter
22:14:53 Write to Excel2007 format
22:14:53 File written to 10autofilter.xlsx
Call time to write Workbook was 0.0046 seconds
22:14:53 Current memory usage: 1.75 MB
22:14:53 Write to Excel5 format
22:14:53 File written to 10autofilter.xls
Call time to write Workbook was 0.0219 seconds
22:14:53 Current memory usage: 2.25 MB
22:14:53 Peak memory usage: 2.25 MB
22:14:53 Done writing files
Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples