15:53:49 Create new PHPExcel object<br />15:53:49 Set document properties<br />15:53:49 Add some data<br />15:53:49 Rename worksheet<br />15:53:49 Set cell protection<br />15:53:49 Set sheet security<br />15:53:49 Write to Excel2007 format<br />15:53:49 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0301 seconds<br />15:53:49 Current memory usage: 6 MB<br />15:53:49 Peak memory usage: 6 MB<br />15:53:49 Done writing file<br />File has been created in /home/linkto/public_html/vendor/phpoffice/phpexcel/Examples<br />