16:58:20 Create new PHPExcel object
16:58:20 Set document properties
16:58:20 Add data
16:58:20 Set data validation
16:58:20 Write to Excel2007 format
16:58:20 File written to 15datavalidation.xlsx
Call time to write Workbook was 0.0142 seconds
16:58:20 Current memory usage: 4 MB
16:58:20 Peak memory usage: 4 MB
16:58:20 Done writing file
File has been created in /var/www/html2/old_icheckinventory/vendornew/phpoffice/phpexcel/Examples