18:20:28 Enable Cell Caching using MemoryGZip method<br />18:20:28 Create new PHPExcel object<br />18:20:28 Set properties<br />18:20:28 Add data<br />18:20:28 Hide 'Phone' and 'fax' columns<br />18:20:28 Set outline levels<br />18:20:28 Freeze panes<br />18:20:28 Rows to repeat at top<br />18:20:28 Write to Excel2007 format<br />18:20:29 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.9282 seconds<br />18:20:29 Current memory usage: 24 MB<br />18:20:29 Peak memory usage: 28 MB<br />18:20:29 Done writing file<br />File has been created in /home/admin2bannerworl/public_html/admin2.bannerworld.co.uk/vendor-old/phpoffice/phpexcel/Examples<br />