06:35:17 Create new PHPExcel object
06:35:17 Set document properties
06:35:17 Add some data
06:35:17 Rename worksheet
06:35:17 Set document security
06:35:17 Set sheet security
06:35:17 Write to Excel2007 format
06:35:17 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0684 seconds
06:35:17 Current memory usage: 4 MB
06:35:17 Peak memory usage: 4 MB
06:35:17 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples