15:17:24 Enable Cell Caching using SQLite3 method<br />15:17:24 Create new PHPExcel object<br />15:17:24 Set properties<br />15:17:24 Add data<br />15:17:24 Hide 'Phone' and 'fax' columns<br />15:17:24 Set outline levels<br />15:17:24 Freeze panes<br />15:17:24 Rows to repeat at top<br />15:17:25 Write to Excel2007 format<br />15:17:28 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.9769 seconds<br />15:17:28 Current memory usage: 18 MB<br />15:17:28 Peak memory usage: 22 MB<br />15:17:28 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/refrigerador/vendor/phpoffice/phpexcel/Examples<br />