05:40:10 Enable Cell Caching using MemoryGZip method<br />05:40:10 Create new PHPExcel object<br />05:40:10 Set properties<br />05:40:10 Add data<br />05:40:10 Hide 'Phone' and 'fax' columns<br />05:40:10 Set outline levels<br />05:40:10 Freeze panes<br />05:40:10 Rows to repeat at top<br />05:40:11 Write to Excel2007 format<br />05:40:13 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.4264 seconds<br />05:40:13 Current memory usage: 17.25 MB<br />05:40:13 Peak memory usage: 20 MB<br />05:40:13 Done writing file<br />File has been created in /home/webiprobgm/vgeintranet/library/PHPExcel/Examples<br />