05:25:28 Create new PHPExcel object
05:25:28 Set document properties
05:25:28 Add some data
05:25:28 Rename worksheet
05:25:28 Set document security
05:25:28 Set sheet security
05:25:28 Write to Excel2007 format
05:25:28 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.1032 seconds
05:25:28 Current memory usage: 4 MB
05:25:28 Peak memory usage: 4 MB
05:25:28 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples