05:43:15 Enable Cell Caching using MemoryGZip method
05:43:15 Create new PHPExcel object
05:43:15 Set properties
05:43:15 Add data
05:43:15 Hide 'Phone' and 'fax' columns
05:43:15 Set outline levels
05:43:15 Freeze panes
05:43:15 Rows to repeat at top
05:43:18 Write to Excel2007 format
05:43:23 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 5.0850 seconds
05:43:23 Current memory usage: 45 MB
05:43:23 Peak memory usage: 49.25 MB
05:43:23 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples