20:31:21 Create new PHPExcel object<br />20:31:21 Create styles array<br />20:31:21 Add data (begin)<br />20:31:21 Add data (end), time: 0.34 s<br />20:31:21 Write to Excel2007 format<br />20:31:22 File written to 40duplicateStyle.xlsx<br />20:31:22 Peak memory usage: 10 MB<br />20:31:22 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/refrigerador/vendor/phpoffice/phpexcel/Examples<br />