11:22:28 Create new PHPExcel object
11:22:28 Set document properties
11:22:28 Add some data
11:22:28 Rename worksheet
11:22:28 Set document security
11:22:28 Set sheet security
11:22:28 Write to Excel2007 format
11:22:28 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0026 seconds
11:22:28 Current memory usage: 1.5 MB
11:22:28 Peak memory usage: 1.5 MB
11:22:28 Done writing file
File has been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples