15:38:15 Create new PHPExcel object
15:38:15 Set document properties
15:38:15 Add some data
15:38:15 Rename worksheet
15:38:15 Set cell protection
15:38:15 Set sheet security
15:38:15 Write to Excel2007 format
15:38:15 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0347 seconds
15:38:15 Current memory usage: 8.75 MB
15:38:15 Peak memory usage: 8.75 MB
15:38:15 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples