03:01:17 Create new PHPExcel object
03:01:17 Set document properties
03:01:17 Add some data
03:01:17 Rename worksheet
03:01:17 Set cell protection
03:01:17 Set sheet security
03:01:17 Write to Excel2007 format
03:01:17 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0191 seconds
03:01:17 Current memory usage: 4 MB
03:01:17 Peak memory usage: 4 MB
03:01:17 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples