20:50:56 Create new PHPExcel object
20:50:56 Set document properties
20:50:56 Add some data
20:50:56 Rename worksheet
20:50:56 Set document security
20:50:56 Set sheet security
20:50:56 Write to Excel2007 format
20:50:56 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.2218 seconds
20:50:56 Current memory usage: 8.75 MB
20:50:56 Peak memory usage: 8.75 MB
20:50:56 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples