16:45:09 Enable Cell Caching using SQLite3 method<br />16:45:09 Create new PHPExcel object<br />16:45:09 Set properties<br />16:45:09 Add data<br />16:45:09 Hide 'Phone' and 'fax' columns<br />16:45:09 Set outline levels<br />16:45:09 Freeze panes<br />16:45:09 Rows to repeat at top<br />16:45:10 Write to Excel2007 format<br />16:45:14 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.2703 seconds<br />16:45:14 Current memory usage: 18 MB<br />16:45:14 Peak memory usage: 22 MB<br />16:45:14 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-cashflow/vendor/phpoffice/phpexcel/Examples<br />