19:21:38 Create new PHPExcel object<br />19:21:38 Set document properties<br />19:21:38 Add some data<br />19:21:38 Rename worksheet<br />19:21:39 Set cell protection<br />19:21:39 Set sheet security<br />19:21:39 Write to Excel2007 format<br />19:21:39 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0524 seconds<br />19:21:39 Current memory usage: 6 MB<br />19:21:39 Peak memory usage: 6 MB<br />19:21:39 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/refrigerador/vendor/phpoffice/phpexcel/Examples<br />