22:01:53 Create new PHPExcel object
22:01:53 Set document properties
22:01:53 Add some data
22:01:53 Rename worksheet
22:01:53 Set document security
22:01:53 Set sheet security
22:01:53 Write to Excel2007 format
22:01:53 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0999 seconds
22:01:53 Current memory usage: 3.75 MB
22:01:53 Peak memory usage: 3.75 MB
22:01:53 Done writing file
File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples