01:24:54 Create new PHPExcel object<br />01:24:54 Set document properties<br />01:24:54 Add some data<br />01:24:54 Rename worksheet<br />01:24:54 Set cell protection<br />01:24:54 Set sheet security<br />01:24:54 Write to Excel2007 format<br />01:24:54 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0129 seconds<br />01:24:54 Current memory usage: 6 MB<br />01:24:54 Peak memory usage: 6 MB<br />01:24:54 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-issste/vendor/phpoffice/phpexcel/Examples<br />