16:19:16 Create new PHPExcel object<br />16:19:16 Create styles array<br />16:19:16 Add data (begin)<br />16:19:16 Add data (end), time: 0.23 s<br />16:19:16 Write to Excel2007 format<br />16:19:16 File written to 40duplicateStyle.xlsx<br />16:19:16 Peak memory usage: 10 MB<br />16:19:16 Done writing file<br />File has been created in /var/www/html/elite-zaragoza/vendor/phpoffice/phpexcel/Examples<br />