07:45:28 Enable Cell Caching using MemoryGZip method<br />07:45:28 Create new PHPExcel object<br />07:45:28 Set properties<br />07:45:28 Add data<br />07:45:28 Hide 'Phone' and 'fax' columns<br />07:45:28 Set outline levels<br />07:45:28 Freeze panes<br />07:45:28 Rows to repeat at top<br />07:45:28 Write to Excel2007 format<br />07:45:30 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.4024 seconds<br />07:45:30 Current memory usage: 17.25 MB<br />07:45:30 Peak memory usage: 20 MB<br />07:45:30 Done writing file<br />File has been created in /home/webiprobgm/vgeintranet/library/PHPExcel/Examples<br />