21:07:46 Create new PHPExcel object
21:07:46 Set document properties
21:07:46 Add some data
21:07:46 Rename worksheet
21:07:46 Set cell protection
21:07:46 Set sheet security
21:07:46 Write to Excel2007 format
21:07:46 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0211 seconds
21:07:46 Current memory usage: 8.75 MB
21:07:46 Peak memory usage: 8.75 MB
21:07:46 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples