20:16:06 Create new PHPExcel object
20:16:06 Set document properties
20:16:06 Add data
20:16:06 Set title row bold
20:16:06 Set autofilter
20:16:06 Write to Excel2007 format
20:16:06 File written to 10autofilter.xlsx
Call time to write Workbook was 0.0496 seconds
20:16:06 Current memory usage: 1.75 MB
20:16:06 Write to Excel5 format
20:16:06 File written to 10autofilter.xls
Call time to write Workbook was 0.0449 seconds
20:16:06 Current memory usage: 2.5 MB
20:16:06 Peak memory usage: 2.5 MB
20:16:06 Done writing files
Files have been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples