14:33:19 Create new PHPExcel object<br />14:33:19 Create styles array<br />14:33:19 Add data (begin)<br />14:33:20 Add data (end), time: 0.32 s<br />14:33:20 Write to Excel2007 format<br />14:33:20 File written to 40duplicateStyle.xlsx<br />14:33:20 Peak memory usage: 6 MB<br />14:33:20 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />