02:22:08 Enable Cell Caching using MemoryGZip method<br />02:22:08 Create new PHPExcel object<br />02:22:08 Set properties<br />02:22:08 Add data<br />02:22:08 Hide 'Phone' and 'fax' columns<br />02:22:08 Set outline levels<br />02:22:08 Freeze panes<br />02:22:08 Rows to repeat at top<br />02:22:10 Write to Excel2007 format<br />02:22:13 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.7706 seconds<br />02:22:13 Current memory usage: 24 MB<br />02:22:13 Peak memory usage: 26.75 MB<br />02:22:13 Done writing file<br />File has been created in /home/admins/public_html/demo-mercantil-seguros/vendor/phpoffice/phpexcel/Examples<br />