22:52:59 Create new PHPExcel object
22:52:59 Set document properties
22:52:59 Add some data
22:52:59 Rename worksheet
22:52:59 Set document security
22:52:59 Set sheet security
22:52:59 Write to Excel5 format
22:52:59 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0187 seconds
22:52:59 Current memory usage: 6 MB
22:52:59 Peak memory usage: 6 MB
22:52:59 Done writing file
File has been created in /var/www/html/elite-umingan/vendor/phpoffice/phpexcel/Examples