11:09:45 Create new PHPExcel object
11:09:45 Set document properties
11:09:45 Add some data
11:09:45 Rename worksheet
11:09:45 Set document security
11:09:45 Set sheet security
11:09:45 Write to Excel2007 format
11:09:45 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0125 seconds
11:09:45 Current memory usage: 3.5 MB
11:09:45 Peak memory usage: 3.5 MB
11:09:45 Done writing file
File has been created in /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Examples