05:11:50 Enable Cell Caching using MemoryGZip method
05:11:50 Create new PHPExcel object
05:11:50 Set properties
05:11:50 Add data
05:11:50 Hide 'Phone' and 'fax' columns
05:11:50 Set outline levels
05:11:50 Freeze panes
05:11:50 Rows to repeat at top
05:11:54 Write to Excel2007 format
05:11:59 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 5.2697 seconds
05:11:59 Current memory usage: 45 MB
05:11:59 Peak memory usage: 49.25 MB
05:11:59 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