16:37:32 Create new PHPExcel object
16:37:32 Set document properties
16:37:32 Add some data
16:37:32 Write to Excel2007 format
16:37:32 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.0848 seconds
16:37:32 Current memory usage: 7.5 MB
16:37:32 Write to Excel5 format
16:37:32 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.0749 seconds
16:37:32 Current memory usage: 9.5 MB
16:37:32 Peak memory usage: 10 MB
16:37:32 Done writing file
File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples