18:21:59 Create new PHPExcel object
18:21:59 Set document properties
18:21:59 Add some data
18:21:59 Rename worksheet
18:21:59 Set document security
18:21:59 Set sheet security
18:21:59 Write to Excel2007 format
18:21:59 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0253 seconds
18:21:59 Current memory usage: 9 MB
18:21:59 Peak memory usage: 9 MB
18:21:59 Done writing file
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/PHPExcel_1.8.0_doc/Examples