01:57:44 Create new PHPExcel object
01:57:44 Set document properties
01:57:44 Add some data
01:57:44 Rename worksheet
01:57:44 Set document security
01:57:44 Set sheet security
01:57:44 Write to Excel2007 format
01:57:44 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0783 seconds
01:57:44 Current memory usage: 8.75 MB
01:57:44 Peak memory usage: 8.75 MB
01:57:44 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples