14:05:23 Create new PHPExcel object<br />14:05:23 Set document properties<br />14:05:23 Add some data<br />14:05:23 Rename worksheet<br />14:05:23 Set cell protection<br />14:05:23 Set sheet security<br />14:05:23 Write to Excel2007 format<br />14:05:23 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0181 seconds<br />14:05:23 Current memory usage: 6 MB<br />14:05:23 Peak memory usage: 6 MB<br />14:05:23 Done writing file<br />File has been created in /home/linkto/public_html/vendor/phpoffice/phpexcel/Examples<br />