20:09:37 Enable Cell Caching using SQLite3 method<br />20:09:37 Create new PHPExcel object<br />20:09:37 Set properties<br />20:09:37 Add data<br />20:09:37 Hide 'Phone' and 'fax' columns<br />20:09:37 Set outline levels<br />20:09:37 Freeze panes<br />20:09:37 Rows to repeat at top<br />20:09:38 Write to Excel2007 format<br />20:09:42 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.9757 seconds<br />20:09:42 Current memory usage: 18 MB<br />20:09:42 Peak memory usage: 22 MB<br />20:09:42 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-cashflow/vendor/phpoffice/phpexcel/Examples<br />