01:51:09 Create new PHPExcel object<br />01:51:09 Set document properties<br />01:51:09 Add some data<br />01:51:09 Rename worksheet<br />01:51:09 Set cell protection<br />01:51:09 Set sheet security<br />01:51:09 Write to Excel2007 format<br />01:51:09 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.1987 seconds<br />01:51:09 Current memory usage: 6 MB<br />01:51:09 Peak memory usage: 6 MB<br />01:51:09 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-rest/vendor/phpoffice/phpexcel/Examples<br />