16:24:42 Create new PHPExcel object
16:24:42 Set document properties
16:24:42 Add some data
16:24:42 Rename worksheet
16:24:42 Set cell protection
16:24:42 Set sheet security
16:24:42 Write to Excel2007 format
16:24:42 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.1099 seconds
16:24:42 Current memory usage: 4 MB
16:24:42 Peak memory usage: 4 MB
16:24:42 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples