18:15:31 Enable Cell Caching using MemoryGZip method<br />18:15:31 Create new PHPExcel object<br />18:15:31 Set properties<br />18:15:31 Add data<br />18:15:31 Hide 'Phone' and 'fax' columns<br />18:15:31 Set outline levels<br />18:15:31 Freeze panes<br />18:15:31 Rows to repeat at top<br />18:15:32 Write to Excel2007 format<br />18:15:34 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.8078 seconds<br />18:15:34 Current memory usage: 22 MB<br />18:15:34 Peak memory usage: 26 MB<br />18:15:34 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/tienda-online-noir/vendor/phpoffice/phpexcel/Examples<br />