14:31:11 Create new PHPExcel object
14:31:11 Set document properties
14:31:11 Add some data
14:31:11 Rename worksheet
14:31:11 Set document security
14:31:11 Set sheet security
14:31:11 Write to Excel2007 format
14:31:11 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0301 seconds
14:31:11 Current memory usage: 8.75 MB
14:31:11 Peak memory usage: 8.75 MB
14:31:11 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