02:05:02 Create new PHPExcel object<br />02:05:02 Set document properties<br />02:05:02 Add some data<br />02:05:02 Rename worksheet<br />02:05:02 Set cell protection<br />02:05:02 Set sheet security<br />02:05:02 Write to Excel2007 format<br />02:05:02 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0080 seconds<br />02:05:02 Current memory usage: 4 MB<br />02:05:02 Peak memory usage: 4 MB<br />02:05:02 Done writing file<br />File has been created in /var/www/html/elite-cuyapo/vendor/phpoffice/phpexcel/Examples<br />