16:09:15 Create new PHPExcel object
16:09:15 Set document properties
16:09:15 Add some data
16:09:15 Rename worksheet
16:09:15 Set document security
16:09:15 Set sheet security
16:09:15 Write to Excel2007 format
16:09:15 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0152 seconds
16:09:15 Current memory usage: 4 MB
16:09:15 Peak memory usage: 4 MB
16:09:15 Done writing file
File has been created in /home/shopin86/public_html/vendor/phpoffice/phpexcel/Examples