22:01:09 Create new PHPExcel object
22:01:09 Set document properties
22:01:09 Add some data
22:01:09 Rename worksheet
22:01:09 Set cell protection
22:01:09 Set sheet security
22:01:09 Write to Excel2007 format
22:01:09 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0153 seconds
22:01:09 Current memory usage: 6 MB
22:01:09 Peak memory usage: 6 MB
22:01:09 Done writing file
File has been created in /var/www/html/elite-nasugbu/vendor/phpoffice/phpexcel/Examples