03:40:24 Enable Cell Caching using MemoryGZip method<br />03:40:24 Create new PHPExcel object<br />03:40:24 Set properties<br />03:40:24 Add data<br />03:40:24 Hide 'Phone' and 'fax' columns<br />03:40:24 Set outline levels<br />03:40:24 Freeze panes<br />03:40:24 Rows to repeat at top<br />03:40:25 Write to Excel2007 format<br />03:40:26 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.4984 seconds<br />03:40:26 Current memory usage: 17.5 MB<br />03:40:26 Peak memory usage: 20.25 MB<br />03:40:26 Done writing file<br />File has been created in /home/webiprobgm/vge/library/PHPExcel/Examples<br />