08:48:52 Create new PHPExcel object
08:48:52 Set document properties
08:48:52 Add some data
08:48:52 Rename worksheet
08:48:52 Set document security
08:48:52 Set sheet security
08:48:52 Write to Excel2007 format
08:48:52 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0026 seconds
08:48:52 Current memory usage: 1.5 MB
08:48:52 Peak memory usage: 1.5 MB
08:48:52 Done writing file
File has been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples