03:05:58 Create new PHPExcel object
03:05:58 Set document properties
03:05:58 Add some data
03:05:58 Rename worksheet
03:05:58 Set document security
03:05:58 Set sheet security
03:05:58 Write to Excel2007 format
03:05:58 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0616 seconds
03:05:58 Current memory usage: 4 MB
03:05:58 Peak memory usage: 4 MB
03:05:58 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples