09:04:16 Create new PHPExcel object
09:04:16 Set document properties
09:04:16 Add some data
09:04:16 Rename worksheet
09:04:16 Set document security
09:04:16 Set sheet security
09:04:16 Write to Excel5 format
09:04:16 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0719 seconds
09:04:16 Current memory usage: 4 MB
09:04:16 Peak memory usage: 4 MB
09:04:16 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples