23:22:44 Create new PHPExcel object
23:22:44 Set document properties
23:22:44 Add some data
23:22:44 Rename worksheet
23:22:44 Set cell protection
23:22:44 Set sheet security
23:22:44 Write to Excel2007 format
23:22:44 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0073 seconds
23:22:44 Current memory usage: 1.5 MB
23:22:44 Peak memory usage: 1.5 MB
23:22:44 Done writing file
File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples