12:34:12 Create new PHPExcel object
12:34:12 Set document properties
12:34:12 Add some data
12:34:12 Rename worksheet
12:34:12 Set cell protection
12:34:12 Set sheet security
12:34:12 Write to Excel2007 format
12:34:12 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0302 seconds
12:34:12 Current memory usage: 8.75 MB
12:34:12 Peak memory usage: 8.75 MB
12:34:12 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples