13:47:05 Enable Cell Caching using MemoryGZip method
13:47:05 Create new PHPExcel object
13:47:05 Set properties
13:47:05 Add data
13:47:05 Hide 'Phone' and 'fax' columns
13:47:05 Set outline levels
13:47:05 Freeze panes
13:47:05 Rows to repeat at top
13:47:08 Write to Excel2007 format
13:47:14 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 5.9699 seconds
13:47:14 Current memory usage: 46.25 MB
13:47:14 Peak memory usage: 49.25 MB
13:47:14 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples