18:14:39 Create new PHPExcel object<br />18:14:39 Create styles array<br />18:14:39 Add data (begin)<br />18:14:39 Add data (end), time: 0.24 s<br />18:14:39 Write to Excel2007 format<br />18:14:39 File written to 40duplicateStyle.xlsx<br />18:14:39 Peak memory usage: 6 MB<br />18:14:39 Done writing file<br />File has been created in /var/www/html/elite-calinog/vendor/phpoffice/phpexcel/Examples<br />