13:29:32 Enable Cell Caching using SQLite3 method<br />13:29:32 Create new PHPExcel object<br />13:29:32 Set properties<br />13:29:32 Add data<br />13:29:32 Hide 'Phone' and 'fax' columns<br />13:29:32 Set outline levels<br />13:29:32 Freeze panes<br />13:29:32 Rows to repeat at top<br />13:29:33 Write to Excel2007 format<br />13:29:36 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.4030 seconds<br />13:29:36 Current memory usage: 18 MB<br />13:29:36 Peak memory usage: 22 MB<br />13:29:36 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-monederos/vendor/phpoffice/phpexcel/Examples<br />