03:54:27 Enable Cell Caching using SQLite3 method<br />03:54:27 Create new PHPExcel object<br />03:54:27 Set properties<br />03:54:27 Add data<br />03:54:27 Hide 'Phone' and 'fax' columns<br />03:54:27 Set outline levels<br />03:54:27 Freeze panes<br />03:54:27 Rows to repeat at top<br />03:54:28 Write to Excel2007 format<br />03:54:32 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.6536 seconds<br />03:54:32 Current memory usage: 18 MB<br />03:54:32 Peak memory usage: 22 MB<br />03:54:32 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-compras-web/vendor/phpoffice/phpexcel/Examples<br />