13:29:10 Create new PHPExcel object
13:29:10 Set document properties
13:29:10 Add some data
13:29:10 Rename worksheet
13:29:10 Set cell protection
13:29:10 Set sheet security
13:29:10 Write to Excel2007 format
13:29:10 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.1955 seconds
13:29:10 Current memory usage: 4 MB
13:29:10 Peak memory usage: 4 MB
13:29:10 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples