22:57:06 Enable Cell Caching using MemoryGZip method
22:57:06 Create new PHPExcel object
22:57:06 Set properties
22:57:06 Add data
22:57:06 Hide 'Phone' and 'fax' columns
22:57:06 Set outline levels
22:57:06 Freeze panes
22:57:06 Rows to repeat at top
22:57:09 Write to Excel2007 format
22:57:12 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 3.4374 seconds
22:57:12 Current memory usage: 27 MB
22:57:12 Peak memory usage: 29.75 MB
22:57:12 Done writing file
File has been created in /home/diamebua/beta/releases/20140218040015/shared/vendor/phpoffice/phpexcel/Examples