15:02:11 Create new PHPExcel object
15:02:11 Set document properties
15:02:11 Add some data
15:02:11 Rename worksheet
15:02:11 Set document security
15:02:11 Set sheet security
15:02:11 Write to Excel2007 format
15:02:11 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0189 seconds
15:02:11 Current memory usage: 8.75 MB
15:02:11 Peak memory usage: 8.75 MB
15:02:11 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples