18:07:12 Unable to set Cell Caching using SQLite method, reverting to memory<br />18:07:12 Create new PHPExcel object<br />18:07:12 Set properties<br />18:07:12 Add data<br />18:07:12 Hide 'Phone' and 'fax' columns<br />18:07:12 Set outline levels<br />18:07:12 Freeze panes<br />18:07:12 Rows to repeat at top<br />18:07:13 Write to Excel2007 format<br />18:07:13 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.4386 seconds<br />18:07:13 Current memory usage: 22 MB<br />18:07:13 Peak memory usage: 26 MB<br />18:07:13 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-cashflow/vendor/phpoffice/phpexcel/Examples<br />