12:23:23 Enable Cell Caching using SQLite3 method<br />12:23:23 Create new PHPExcel object<br />12:23:23 Set properties<br />12:23:23 Add data<br />12:23:24 Hide 'Phone' and 'fax' columns<br />12:23:24 Set outline levels<br />12:23:24 Freeze panes<br />12:23:24 Rows to repeat at top<br />12:23:25 Write to Excel2007 format<br />12:23:29 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 4.3436 seconds<br />12:23:29 Current memory usage: 18 MB<br />12:23:29 Peak memory usage: 22 MB<br />12:23:29 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-monederos/vendor/phpoffice/phpexcel/Examples<br />