20:14:24 Create new PHPExcel object
20:14:24 Set document properties
20:14:24 Add some data
20:14:24 Write to Excel2007 format
20:14:24 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.0966 seconds
20:14:24 Current memory usage: 3.5 MB
20:14:24 Write to Excel5 format
20:14:24 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.0875 seconds
20:14:24 Current memory usage: 3.75 MB
20:14:24 Peak memory usage: 3.75 MB
20:14:24 Done writing file
File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples