23:55:36 Enable Cell Caching using MemoryGZip method
23:55:36 Create new PHPExcel object
23:55:36 Set properties
23:55:36 Add data
23:55:36 Hide 'Phone' and 'fax' columns
23:55:36 Set outline levels
23:55:36 Freeze panes
23:55:36 Rows to repeat at top
23:55:40 Write to Excel2007 format
23:55:45 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 5.8275 seconds
23:55:45 Current memory usage: 45 MB
23:55:45 Peak memory usage: 49.25 MB
23:55:45 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples