14:23:43 Unable to set Cell Caching using SQLite method, reverting to memory<br />14:23:43 Create new PHPExcel object<br />14:23:43 Set properties<br />14:23:43 Add data<br />14:23:43 Hide 'Phone' and 'fax' columns<br />14:23:43 Set outline levels<br />14:23:43 Freeze panes<br />14:23:43 Rows to repeat at top<br />14:23:43 Write to Excel2007 format<br />14:23:43 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.4076 seconds<br />14:23:43 Current memory usage: 22 MB<br />14:23:43 Peak memory usage: 26 MB<br />14:23:43 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/tlmk_surveys/vendor/phpoffice/phpexcel/Examples<br />