02:21:12 Create new PHPExcel object
02:21:12 Set document properties
02:21:12 Add some data
02:21:12 Rename worksheet
02:21:12 Set cell protection
02:21:12 Set sheet security
02:21:12 Write to Excel2007 format
02:21:12 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0026 seconds
02:21:12 Current memory usage: 2 MB
02:21:12 Peak memory usage: 2 MB
02:21:12 Done writing file
File has been created in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Examples