16:07:18 Enable Cell Caching using MemoryGZip method
16:07:18 Create new PHPExcel object
16:07:18 Set properties
16:07:18 Add data
16:07:18 Hide 'Phone' and 'fax' columns
16:07:18 Set outline levels
16:07:18 Freeze panes
16:07:18 Rows to repeat at top
16:07:19 Write to Excel2007 format
16:07:21 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 1.5732 seconds
16:07:21 Current memory usage: 17.5 MB
16:07:21 Peak memory usage: 20.25 MB
16:07:21 Done writing file
File has been created in /home/webiprobgm/vgeintranetrecette/library/PHPExcel/Examples