13:49:39 Create new PHPExcel object
13:49:39 Set document properties
13:49:39 Add some data
13:49:39 Rename worksheet
13:49:39 Set document security
13:49:39 Set sheet security
13:49:39 Write to Excel2007 format
13:49:39 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0044 seconds
13:49:39 Current memory usage: 1.5 MB
13:49:39 Peak memory usage: 1.5 MB
13:49:39 Done writing file
File has been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples