22:28:45 Create new PHPExcel object
22:28:45 Set document properties
22:28:45 Add some data
22:28:45 Rename worksheet
22:28:45 Set document security
22:28:45 Set sheet security
22:28:45 Write to Excel5 format
22:28:45 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0731 seconds
22:28:45 Current memory usage: 5.75 MB
22:28:45 Peak memory usage: 5.75 MB
22:28:45 Done writing file
File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples