09:06:25 Create new PHPExcel object
09:06:25 Set document properties
09:06:25 Add some data
09:06:25 Rename worksheet
09:06:25 Set cell protection
09:06:25 Set sheet security
09:06:25 Write to Excel2007 format
09:06:25 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0166 seconds
09:06:25 Current memory usage: 6 MB
09:06:25 Peak memory usage: 6 MB
09:06:25 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples