11:09:56 Create new PHPExcel object
11:09:56 Set document properties
11:09:56 Add some data
11:09:56 Rename worksheet
11:09:56 Set cell protection
11:09:56 Set sheet security
11:09:56 Write to Excel2007 format
11:09:56 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0890 seconds
11:09:56 Current memory usage: 4 MB
11:09:56 Peak memory usage: 4 MB
11:09:56 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples