12:59:48 Create new PHPExcel object<br />12:59:48 Create styles array<br />12:59:48 Add data (begin)<br />12:59:48 Add data (end), time: 0.25 s<br />12:59:48 Write to Excel2007 format<br />12:59:48 File written to 40duplicateStyle.xlsx<br />12:59:48 Peak memory usage: 10 MB<br />12:59:48 Done writing file<br />File has been created in /home/akacsystem/facturacion.akacsystem.com/vendor/phpoffice/phpexcel/Examples<br />