18:45:19 Enable Cell Caching using SQLite3 method<br />18:45:19 Create new PHPExcel object<br />18:45:19 Set properties<br />18:45:19 Add data<br />18:45:19 Hide 'Phone' and 'fax' columns<br />18:45:19 Set outline levels<br />18:45:19 Freeze panes<br />18:45:19 Rows to repeat at top<br />18:45:20 Write to Excel2007 format<br />18:45:24 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.7615 seconds<br />18:45:24 Current memory usage: 18 MB<br />18:45:24 Peak memory usage: 22 MB<br />18:45:24 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/sisco-pyme-web/vendor/phpoffice/phpexcel/Examples<br />