17:09:13 Create new PHPExcel object<br />17:09:14 Set document properties<br />17:09:14 Add some data<br />17:09:14 Rename worksheet<br />17:09:14 Set cell protection<br />17:09:14 Set sheet security<br />17:09:14 Write to Excel2007 format<br />17:09:14 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.3026 seconds<br />17:09:14 Current memory usage: 4 MB<br />17:09:14 Peak memory usage: 4 MB<br />17:09:14 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />