16:30:44 Create new PHPExcel object
16:30:44 Set document properties
16:30:44 Add some data
16:30:44 Rename worksheet
16:30:44 Set document security
16:30:44 Set sheet security
16:30:44 Write to Excel2007 format
16:30:44 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0229 seconds
16:30:44 Current memory usage: 6 MB
16:30:44 Peak memory usage: 6 MB
16:30:44 Done writing file
File has been created in /home/unidemmx/public_html/ControlUNIDEM/vendor/phpoffice/phpexcel/Examples