13:04:55 Enable Cell Caching using MemoryGZip method<br />13:04:55 Create new PHPExcel object<br />13:04:55 Set properties<br />13:04:55 Add data<br />13:04:55 Hide 'Phone' and 'fax' columns<br />13:04:55 Set outline levels<br />13:04:55 Freeze panes<br />13:04:55 Rows to repeat at top<br />13:04:56 Write to Excel2007 format<br />13:04:58 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.7781 seconds<br />13:04:58 Current memory usage: 24 MB<br />13:04:58 Peak memory usage: 28 MB<br />13:04:58 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-monederos/vendor/psr/phpoffice/phpexcel/Examples<br />