18:30:12 Enable Cell Caching using MemoryGZip method<br />18:30:12 Create new PHPExcel object<br />18:30:12 Set properties<br />18:30:12 Add data<br />18:30:12 Hide 'Phone' and 'fax' columns<br />18:30:12 Set outline levels<br />18:30:12 Freeze panes<br />18:30:12 Rows to repeat at top<br />18:30:13 Write to Excel2007 format<br />18:30:14 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3680 seconds<br />18:30:14 Current memory usage: 26 MB<br />18:30:14 Peak memory usage: 30 MB<br />18:30:14 Done writing file<br />File has been created in /home/glucojelcom/public_html/create/vendor/phpoffice/phpexcel/Examples<br />