14:43:21 Create new PHPExcel object
14:43:22 Set document properties
14:43:22 Add some data
14:43:22 Rename worksheet
14:43:22 Set document security
14:43:22 Set sheet security
14:43:22 Write to Excel2007 format
14:43:22 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.2221 seconds
14:43:22 Current memory usage: 4 MB
14:43:22 Peak memory usage: 4 MB
14:43:22 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples