20:25:12 Enable Cell Caching using MemoryGZip method<br />20:25:12 Create new PHPExcel object<br />20:25:12 Set properties<br />20:25:12 Add data<br />20:25:12 Hide 'Phone' and 'fax' columns<br />20:25:12 Set outline levels<br />20:25:12 Freeze panes<br />20:25:12 Rows to repeat at top<br />20:25:14 Write to Excel2007 format<br />20:25:17 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.8362 seconds<br />20:25:17 Current memory usage: 23.75 MB<br />20:25:17 Peak memory usage: 26.75 MB<br />20:25:17 Done writing file<br />File has been created in /home/admins/public_html/demo-mercantil-seguros/vendor/phpoffice/phpexcel/Examples<br />