12:40:32 Create new PHPExcel object
12:40:32 Create styles array
12:40:32 Add data (begin)
12:40:32 Add data (end), time: 0.38 s
12:40:32 Write to Excel2007 format
12:40:32 File written to 40duplicateStyle.xlsx
12:40:32 Peak memory usage: 10 MB
12:40:32 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples