20:03:46 Enable Cell Caching using MemoryGZip method<br />20:03:46 Create new PHPExcel object<br />20:03:46 Set properties<br />20:03:46 Add data<br />20:03:46 Hide 'Phone' and 'fax' columns<br />20:03:46 Set outline levels<br />20:03:46 Freeze panes<br />20:03:46 Rows to repeat at top<br />20:03:47 Write to Excel2007 format<br />20:03:48 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.6867 seconds<br />20:03:48 Current memory usage: 22 MB<br />20:03:48 Peak memory usage: 26 MB<br />20:03:48 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/sisco-pyme-web/vendor/phpoffice/phpexcel/Examples<br />