14:38:42 Create new PHPExcel object<br />14:38:43 Set document properties<br />14:38:43 Add some data<br />14:38:43 Rename worksheet<br />14:38:43 Set cell protection<br />14:38:43 Set sheet security<br />14:38:43 Write to Excel2007 format<br />14:38:43 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.2129 seconds<br />14:38:43 Current memory usage: 4 MB<br />14:38:43 Peak memory usage: 4 MB<br />14:38:43 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />