02:23:18 Create new PHPExcel object
02:23:18 Set document properties
02:23:18 Add some data
02:23:18 Rename worksheet
02:23:18 Set document security
02:23:18 Set sheet security
02:23:18 Write to Excel5 format
02:23:18 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0026 seconds
02:23:18 Current memory usage: 2 MB
02:23:18 Peak memory usage: 2 MB
02:23:18 Done writing file
File has been created in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Examples