02:15:49 Create new PHPExcel object
02:15:49 Set document properties
02:15:49 Add data
02:15:49 Set data validation
02:15:49 Write to Excel2007 format
02:15:49 File written to 15datavalidation.xlsx
Call time to write Workbook was 0.0612 seconds
02:15:49 Current memory usage: 6 MB
02:15:49 Peak memory usage: 6 MB
02:15:49 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-l5-pruebas/vendor/phpoffice/phpexcel/Examples