08:56:41 Create new PHPExcel object
08:56:41 Set document properties
08:56:41 Add data
08:56:41 Set data validation
08:56:41 Write to Excel2007 format
08:56:41 File written to 15datavalidation.xlsx
Call time to write Workbook was 0.0305 seconds
08:56:41 Current memory usage: 3.75 MB
08:56:41 Peak memory usage: 3.75 MB
08:56:41 Done writing file
File has been created in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples