03:45:10 Enable Cell Caching using MemoryGZip method
03:45:10 Create new PHPExcel object
03:45:10 Set properties
03:45:10 Add data
03:45:10 Hide 'Phone' and 'fax' columns
03:45:10 Set outline levels
03:45:10 Freeze panes
03:45:10 Rows to repeat at top
03:45:14 Write to Excel2007 format
03:45:17 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 3.3936 seconds
03:45:17 Current memory usage: 26.75 MB
03:45:17 Peak memory usage: 29.75 MB
03:45:17 Done writing file
File has been created in /home/diamebua/beta/releases/20140218040015/shared/vendor/phpoffice/phpexcel/Examples