22:37:56 Enable Cell Caching using SQLite3 method<br />22:37:56 Create new PHPExcel object<br />22:37:56 Set properties<br />22:37:56 Add data<br />22:37:56 Hide 'Phone' and 'fax' columns<br />22:37:56 Set outline levels<br />22:37:56 Freeze panes<br />22:37:56 Rows to repeat at top<br />22:37:57 Write to Excel2007 format<br />22:38:01 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.9672 seconds<br />22:38:01 Current memory usage: 18 MB<br />22:38:01 Peak memory usage: 22 MB<br />22:38:01 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-cashflow/vendor/phpoffice/phpexcel/Examples<br />