13:43:33 Create new PHPExcel object
13:43:33 Set document properties
13:43:33 Add data
13:43:33 Set data validation
13:43:33 Write to Excel2007 format
13:43:33 File written to 15datavalidation.xlsx
Call time to write Workbook was 0.0130 seconds
13:43:33 Current memory usage: 5.5 MB
13:43:33 Peak memory usage: 5.5 MB
13:43:33 Done writing file
File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples