09:08:44 Create new PHPExcel object
09:08:44 Set document properties
09:08:44 Add some data
09:08:44 Rename worksheet
09:08:44 Set cell protection
09:08:44 Set sheet security
09:08:44 Write to Excel2007 format
09:08:44 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0241 seconds
09:08:44 Current memory usage: 9 MB
09:08:44 Peak memory usage: 9 MB
09:08:44 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples