05:37:43 Create new PHPExcel object
05:37:43 Set document properties
05:37:43 Add some data
05:37:43 Rename worksheet
05:37:43 Set document security
05:37:43 Set sheet security
05:37:43 Write to Excel2007 format
05:37:43 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0173 seconds
05:37:43 Current memory usage: 4 MB
05:37:43 Peak memory usage: 4 MB
05:37:43 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-compras-web/vendor/phpoffice/phpexcel/Examples