10:55:45 Create new PHPExcel object<br />10:55:45 Set document properties<br />10:55:45 Add some data<br />10:55:45 Rename worksheet<br />10:55:45 Set cell protection<br />10:55:45 Set sheet security<br />10:55:45 Write to Excel2007 format<br />10:55:45 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0122 seconds<br />10:55:45 Current memory usage: 6 MB<br />10:55:45 Peak memory usage: 6 MB<br />10:55:45 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-compras-web/vendor/phpoffice/phpexcel/Examples<br />