08:35:57 Create new PHPExcel object
08:35:57 Set document properties
08:35:57 Add some data
08:35:57 Rename worksheet
08:35:57 Set cell protection
08:35:57 Set sheet security
08:35:57 Write to Excel2007 format
08:35:57 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0212 seconds
08:35:57 Current memory usage: 2 MB
08:35:57 Peak memory usage: 2.5 MB
08:35:57 Done writing file
File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples