10:28:57 Enable Cell Caching using MemoryGZip method
10:28:57 Create new PHPExcel object
10:28:57 Set properties
10:28:57 Add data
10:28:57 Hide 'Phone' and 'fax' columns
10:28:57 Set outline levels
10:28:57 Freeze panes
10:28:57 Rows to repeat at top
10:29:01 Write to Excel2007 format
10:29:04 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 3.4618 seconds
10:29:04 Current memory usage: 26.75 MB
10:29:04 Peak memory usage: 29.75 MB
10:29:04 Done writing file
File has been created in /home/diamebua/beta/releases/20140218040015/shared/vendor/phpoffice/phpexcel/Examples