07:10:19 Create new PHPExcel object
07:10:19 Set properties
07:10:19 Add data
07:10:19 Hide 'Phone' and 'fax' columns
07:10:19 Set outline levels
07:10:19 Freeze panes
07:10:19 Rows to repeat at top
07:10:19 Write to Excel2007 format
07:10:19 File written to 06largescale.xlsx
Call time to write Workbook was 0.4629 seconds
07:10:19 Current memory usage: 24 MB
07:10:19 Peak memory usage: 28 MB
07:10:19 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples