15:48:17 Create new PHPExcel object
15:48:18 Set document properties
15:48:18 Add some data
15:48:18 Rename worksheet
15:48:18 Set cell protection
15:48:18 Set sheet security
15:48:18 Write to Excel2007 format
15:48:18 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0814 seconds
15:48:18 Current memory usage: 4 MB
15:48:18 Peak memory usage: 4 MB
15:48:18 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples