22:29:51 Create new PHPExcel object
22:29:51 Set document properties
22:29:51 Add some data
22:29:51 Rename worksheet
22:29:51 Set cell protection
22:29:51 Set sheet security
22:29:51 Write to Excel2007 format
22:29:51 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0021 seconds
22:29:51 Current memory usage: 2 MB
22:29:51 Peak memory usage: 2 MB
22:29:51 Done writing file
File has been created in /var/www/html/advancia_mail_temci/vendor/phpoffice/phpexcel/Examples