15:34:20 Create new PHPExcel object
15:34:20 Set document properties
15:34:20 Add data
15:34:20 Set data validation
15:34:20 Write to Excel2007 format
15:34:20 File written to 15datavalidation.xlsx
Call time to write Workbook was 0.0084 seconds
15:34:20 Current memory usage: 2 MB
15:34:20 Peak memory usage: 2 MB
15:34:20 Done writing file
File has been created in /home/theshantinik/public_html/vendor/phpoffice/phpexcel/Examples