16:56:04 Create new PHPExcel object
16:56:05 Set document properties
16:56:05 Add some data
16:56:05 Rename worksheet
16:56:05 Set document security
16:56:05 Set sheet security
16:56:05 Write to Excel2007 format
16:56:05 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0607 seconds
16:56:05 Current memory usage: 5 MB
16:56:05 Peak memory usage: 5 MB
16:56:05 Done writing file
File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples