22:09:00 Create new PHPExcel object<br />22:09:00 Create styles array<br />22:09:00 Add data (begin)<br />22:09:01 Add data (end), time: 0.36 s<br />22:09:01 Write to Excel2007 format<br />22:09:01 File written to 40duplicateStyle.xlsx<br />22:09:01 Peak memory usage: 10 MB<br />22:09:01 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-rest/vendor/phpoffice/phpexcel/Examples<br />