22:39:03 Create new PHPExcel object
22:39:03 Set document properties
22:39:03 Add data
22:39:03 Set title row bold
22:39:03 Set autofilter
22:39:03 Write to Excel2007 format
22:39:03 File written to 10autofilter.xlsx
Call time to write Workbook was 0.0057 seconds
22:39:03 Current memory usage: 1.75 MB
22:39:03 Write to Excel5 format
22:39:03 File written to 10autofilter.xls
Call time to write Workbook was 0.0217 seconds
22:39:03 Current memory usage: 2.25 MB
22:39:03 Peak memory usage: 2.25 MB
22:39:03 Done writing files
Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples