10:22:28 Create new PHPExcel object
10:22:28 Set document properties
10:22:28 Add data
10:22:28 Set title row bold
10:22:28 Set autofilter
10:22:28 Write to Excel2007 format
10:22:28 File written to 10autofilter.xlsx
Call time to write Workbook was 0.0046 seconds
10:22:28 Current memory usage: 1.75 MB
10:22:28 Write to Excel5 format
10:22:28 File written to 10autofilter.xls
Call time to write Workbook was 0.1969 seconds
10:22:28 Current memory usage: 2.25 MB
10:22:28 Peak memory usage: 2.25 MB
10:22:28 Done writing files
Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples