23:34:31 Enable Cell Caching using SQLite3 method<br />23:34:31 Create new PHPExcel object<br />23:34:32 Set properties<br />23:34:32 Add data<br />23:34:32 Hide 'Phone' and 'fax' columns<br />23:34:32 Set outline levels<br />23:34:32 Freeze panes<br />23:34:32 Rows to repeat at top<br />23:34:33 Write to Excel2007 format<br />23:34:36 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.4852 seconds<br />23:34:36 Current memory usage: 16 MB<br />23:34:36 Peak memory usage: 20 MB<br />23:34:36 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-compras-web/vendor/phpoffice/phpexcel/Examples<br />