22:53:11 Create new PHPExcel object
22:53:11 Set document properties
22:53:11 Add some data
22:53:11 Rename worksheet
22:53:11 Set document security
22:53:11 Set sheet security
22:53:11 Write to Excel2007 format
22:53:11 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0295 seconds
22:53:11 Current memory usage: 8.75 MB
22:53:11 Peak memory usage: 8.75 MB
22:53:11 Done writing file
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/oo/PHPExcel_1.8.0_doc/Examples