20:11:35 Create new PHPExcel object<br />20:11:35 Set document properties<br />20:11:35 Add some data<br />20:11:36 Rename worksheet<br />20:11:36 Set cell protection<br />20:11:36 Set sheet security<br />20:11:36 Write to Excel2007 format<br />20:11:36 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0961 seconds<br />20:11:36 Current memory usage: 6 MB<br />20:11:36 Peak memory usage: 6 MB<br />20:11:36 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-compras-web/vendor/phpoffice/phpexcel/Examples<br />