15:06:58 Enable Cell Caching using MemoryGZip method
15:06:58 Create new PHPExcel object
15:06:58 Set properties
15:06:58 Add data
15:06:58 Hide 'Phone' and 'fax' columns
15:06:58 Set outline levels
15:06:58 Freeze panes
15:06:58 Rows to repeat at top
15:07:01 Write to Excel2007 format
15:07:07 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 6.0000 seconds
15:07:07 Current memory usage: 46.25 MB
15:07:07 Peak memory usage: 49.25 MB
15:07:07 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