16:27:55 Create new PHPExcel object<br />16:27:55 Create styles array<br />16:27:55 Add data (begin)<br />16:27:56 Add data (end), time: 0.29 s<br />16:27:56 Write to Excel2007 format<br />16:27:56 File written to 40duplicateStyle.xlsx<br />16:27:56 Peak memory usage: 6 MB<br />16:27:56 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Examples<br />