19:31:27 Enable Cell Caching using MemoryGZip method<br />19:31:27 Create new PHPExcel object<br />19:31:27 Set properties<br />19:31:27 Add data<br />19:31:27 Hide 'Phone' and 'fax' columns<br />19:31:27 Set outline levels<br />19:31:27 Freeze panes<br />19:31:27 Rows to repeat at top<br />19:31:29 Write to Excel2007 format<br />19:31:32 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.8571 seconds<br />19:31:32 Current memory usage: 24 MB<br />19:31:32 Peak memory usage: 26.75 MB<br />19:31:32 Done writing file<br />File has been created in /home/admins/public_html/demo-mercantil-seguros/vendor/phpoffice/phpexcel/Examples<br />