14:54:21 Create new PHPExcel object
14:54:21 Set document properties
14:54:21 Add data
14:54:21 Set data validation
14:54:21 Write to Excel2007 format
14:54:21 File written to 15datavalidation.xlsx
Call time to write Workbook was 0.0042 seconds
14:54:21 Current memory usage: 2 MB
14:54:21 Peak memory usage: 2 MB
14:54:21 Done writing file
File has been created in /home/firewirenet/public_html/inventario/vendor/phpoffice/phpexcel/Examples