14:40:47 Create new PHPExcel object<br />14:40:47 Set document properties<br />14:40:47 Add some data<br />14:40:47 Rename worksheet<br />14:40:47 Set cell protection<br />14:40:47 Set sheet security<br />14:40:47 Write to Excel2007 format<br />14:40:47 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0325 seconds<br />14:40:47 Current memory usage: 6 MB<br />14:40:47 Peak memory usage: 6 MB<br />14:40:47 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-3/vendor/phpoffice/phpexcel/Examples<br />