07:15:59 Create new PHPExcel object
07:15:59 Set document properties
07:15:59 Add some data
07:15:59 Write to Excel2007 format
07:15:59 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.0973 seconds
07:15:59 Current memory usage: 7.25 MB
07:15:59 Write to Excel5 format
07:15:59 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.1189 seconds
07:15:59 Current memory usage: 8.5 MB
07:15:59 Peak memory usage: 8.5 MB
07:15:59 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples