22:00:00 Create new PHPExcel object
22:00:00 Set document properties
22:00:00 Add some data
22:00:00 Rename worksheet
22:00:00 Set document security
22:00:00 Set sheet security
22:00:00 Write to Excel2007 format
22:00:00 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0108 seconds
22:00:00 Current memory usage: 5 MB
22:00:00 Peak memory usage: 5 MB
22:00:00 Done writing file
File has been created in /home/rrhhutem/public_html/idp-4f/vendor/phpoffice/phpexcel/Examples