08:48:28 Create new PHPExcel object
08:48:28 Set document properties
08:48:28 Add some data
08:48:28 Rename worksheet
08:48:28 Set document security
08:48:28 Set sheet security
08:48:28 Write to Excel5 format
08:48:28 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0018 seconds
08:48:28 Current memory usage: 2 MB
08:48:28 Peak memory usage: 2 MB
08:48:28 Done writing file
File has been created in /var/www/html/caritsan/vendor/phpoffice/phpexcel/Examples