14:04:50 Create new PHPExcel object<br />14:04:50 Create styles array<br />14:04:50 Add data (begin)<br />14:04:50 Add data (end), time: 0.31 s<br />14:04:50 Write to Excel2007 format<br />14:04:50 File written to 40duplicateStyle.xlsx<br />14:04:50 Peak memory usage: 2 MB<br />14:04:50 Done writing file<br />File has been created in /var/www/html/admin/vendor/phpoffice/phpexcel/Examples<br />