06:59:43 Create new PHPExcel object
06:59:43 Create styles array
06:59:43 Add data (begin)
06:59:43 Add data (end), time: 0.34 s
06:59:43 Write to Excel2007 format
06:59:43 File written to 40duplicateStyle.xlsx
06:59:43 Peak memory usage: 10 MB
06:59:43 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples