08:50:18 Create new PHPExcel object
08:50:19 Set document properties
08:50:19 Add some data
08:50:19 Rename worksheet
08:50:19 Set cell protection
08:50:19 Set sheet security
08:50:19 Write to Excel2007 format
08:50:19 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.1194 seconds
08:50:19 Current memory usage: 4 MB
08:50:19 Peak memory usage: 4 MB
08:50:19 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples