06:21:10 Create new PHPExcel object
06:21:10 Set document properties
06:21:10 Add some data
06:21:10 Rename worksheet
06:21:10 Set document security
06:21:10 Set sheet security
06:21:10 Write to Excel2007 format
06:21:10 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0298 seconds
06:21:10 Current memory usage: 8.75 MB
06:21:10 Peak memory usage: 8.75 MB
06:21:10 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples