06:21:10 Create new PHPExcel object<br />06:21:10 Set document properties<br />06:21:10 Add some data<br />06:21:10 Rename worksheet<br />06:21:10 Set cell protection<br />06:21:10 Set sheet security<br />06:21:10 Write to Excel2007 format<br />06:21:10 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0060 seconds<br />06:21:10 Current memory usage: 0.75 MB<br />06:21:10 Peak memory usage: 0.75 MB<br />06:21:10 Done writing file<br />File has been created in /var/www/html/auditoria/vendor/phpoffice/phpexcel/Examples<br />