15:53:53 Enable Cell Caching using SQLite3 method<br />15:53:53 Create new PHPExcel object<br />15:53:53 Set properties<br />15:53:53 Add data<br />15:53:53 Hide 'Phone' and 'fax' columns<br />15:53:53 Set outline levels<br />15:53:53 Freeze panes<br />15:53:53 Rows to repeat at top<br />15:53:55 Write to Excel2007 format<br />15:53:58 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.4203 seconds<br />15:53:58 Current memory usage: 18 MB<br />15:53:58 Peak memory usage: 22 MB<br />15:53:58 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/sc-inventario/vendor/phpoffice/phpexcel/Examples<br />