20:49:17 Enable Cell Caching using MemoryGZip method<br />20:49:17 Create new PHPExcel object<br />20:49:17 Set properties<br />20:49:17 Add data<br />20:49:17 Hide 'Phone' and 'fax' columns<br />20:49:17 Set outline levels<br />20:49:17 Freeze panes<br />20:49:17 Rows to repeat at top<br />20:49:19 Write to Excel2007 format<br />20:49:23 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 3.9463 seconds<br />20:49:23 Current memory usage: 20 MB<br />20:49:23 Peak memory usage: 24 MB<br />20:49:23 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/tienda-online-noir/vendor/phpoffice/phpexcel/Examples<br />