12:00:05 Create new PHPExcel object
12:00:05 Set document properties
12:00:05 Add some data
12:00:05 Write to Excel2007 format
12:00:06 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.2930 seconds
12:00:06 Current memory usage: 3.5 MB
12:00:06 Write to Excel5 format
12:00:06 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.1934 seconds
12:00:06 Current memory usage: 3.75 MB
12:00:06 Peak memory usage: 3.75 MB
12:00:06 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples