05:20:46 Create new PHPExcel object
05:20:46 Set document properties
05:20:46 Add some data
05:20:46 Rename worksheet
05:20:46 Set cell protection
05:20:46 Set sheet security
05:20:46 Write to Excel2007 format
05:20:46 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.1121 seconds
05:20:46 Current memory usage: 4 MB
05:20:46 Peak memory usage: 4 MB
05:20:46 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples