11:06:33 Create new PHPExcel object
11:06:33 Set document properties
11:06:33 Add some data
11:06:33 Rename worksheet
11:06:33 Set cell protection
11:06:33 Set sheet security
11:06:33 Write to Excel2007 format
11:06:33 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0165 seconds
11:06:33 Current memory usage: 6 MB
11:06:33 Peak memory usage: 6 MB
11:06:33 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples