19:24:02 Enable Cell Caching using MemoryGZip method<br />19:24:02 Create new PHPExcel object<br />19:24:02 Set properties<br />19:24:02 Add data<br />19:24:02 Hide 'Phone' and 'fax' columns<br />19:24:02 Set outline levels<br />19:24:02 Freeze panes<br />19:24:02 Rows to repeat at top<br />19:24:03 Write to Excel2007 format<br />19:24:04 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.4853 seconds<br />19:24:04 Current memory usage: 24 MB<br />19:24:04 Peak memory usage: 28 MB<br />19:24:04 Done writing file<br />File has been created in /home2/winposunlimited/webtest1.winposunlimited.com/vendor/phpoffice/phpexcel/Examples<br />