18:27:45 Create new PHPExcel object<br />18:27:45 Create styles array<br />18:27:45 Add data (begin)<br />18:27:46 Add data (end), time: 0.34 s<br />18:27:46 Write to Excel2007 format<br />18:27:46 File written to 40duplicateStyle.xlsx<br />18:27:46 Peak memory usage: 10 MB<br />18:27:46 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-imss-backup/vendor/phpoffice/phpexcel/Examples<br />