19:29:57 Create new PHPExcel object<br />19:29:57 Set document properties<br />19:29:57 Add some data<br />19:29:57 Rename worksheet<br />19:29:57 Set cell protection<br />19:29:57 Set sheet security<br />19:29:57 Write to Excel2007 format<br />19:29:57 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0172 seconds<br />19:29:57 Current memory usage: 6 MB<br />19:29:57 Peak memory usage: 6 MB<br />19:29:57 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-cashflow/vendor/phpoffice/phpexcel/Examples<br />