09:30:50 Enable Cell Caching using MemoryGZip method
09:30:50 Create new PHPExcel object
09:30:50 Set properties
09:30:50 Add data
09:30:50 Hide 'Phone' and 'fax' columns
09:30:50 Set outline levels
09:30:50 Freeze panes
09:30:50 Rows to repeat at top
09:30:53 Write to Excel2007 format
09:30:59 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 5.9103 seconds
09:30:59 Current memory usage: 45.75 MB
09:30:59 Peak memory usage: 49.25 MB
09:30:59 Done writing file
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/mo/PHPExcel_1.8.0_doc/Examples