15:52:40 Enable Cell Caching using MemoryGZip method<br />15:52:40 Create new PHPExcel object<br />15:52:41 Set properties<br />15:52:41 Add data<br />15:52:41 Hide 'Phone' and 'fax' columns<br />15:52:41 Set outline levels<br />15:52:41 Freeze panes<br />15:52:41 Rows to repeat at top<br />15:52:44 Write to Excel2007 format<br />15:52:50 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 6.0243 seconds<br />15:52:50 Current memory usage: 24 MB<br />15:52:50 Peak memory usage: 26.75 MB<br />15:52:50 Done writing file<br />File has been created in /home/admins/public_html/demo-mercantil-seguros/vendor/phpoffice/phpexcel/Examples<br />