18:16:09 Enable Cell Caching using MemoryGZip method
18:16:09 Create new PHPExcel object
18:16:09 Set properties
18:16:09 Add data
18:16:09 Hide 'Phone' and 'fax' columns
18:16:09 Set outline levels
18:16:09 Freeze panes
18:16:09 Rows to repeat at top
18:16:12 Write to Excel2007 format
18:16:17 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 5.1241 seconds
18:16:17 Current memory usage: 45 MB
18:16:17 Peak memory usage: 49.25 MB
18:16:17 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