11:07:08 Create new PHPExcel object<br />11:07:08 Set properties<br />11:07:08 Add data<br />11:07:08 Hide 'Phone' and 'fax' columns<br />11:07:08 Set outline levels<br />11:07:08 Freeze panes<br />11:07:08 Rows to repeat at top<br />11:07:08 Write to Excel2007 format<br />11:07:09 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5102 seconds<br />11:07:09 Current memory usage: 24 MB<br />11:07:09 Peak memory usage: 28 MB<br />11:07:09 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-cashflow/vendor/phpoffice/phpexcel/Examples<br />