00:56:57 Create new PHPExcel object
00:56:57 Set document properties
00:56:57 Add some data
00:56:57 Rename worksheet
00:56:57 Set document security
00:56:57 Set sheet security
00:56:57 Write to Excel2007 format
00:56:57 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0418 seconds
00:56:57 Current memory usage: 5 MB
00:56:57 Peak memory usage: 5 MB
00:56:57 Done writing file
File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples