23:18:01 Unable to set Cell Caching using SQLite method, reverting to memory<br />23:18:01 Create new PHPExcel object<br />23:18:01 Set properties<br />23:18:01 Add data<br />23:18:01 Hide 'Phone' and 'fax' columns<br />23:18:01 Set outline levels<br />23:18:01 Freeze panes<br />23:18:01 Rows to repeat at top<br />23:18:01 Write to Excel2007 format<br />23:18:02 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5402 seconds<br />23:18:02 Current memory usage: 22 MB<br />23:18:02 Peak memory usage: 26 MB<br />23:18:02 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-3/vendor/phpoffice/phpexcel/Examples<br />