07:27:31 Create new PHPExcel object<br />07:27:31 Create styles array<br />07:27:31 Add data (begin)<br />07:27:31 Add data (end), time: 0.31 s<br />07:27:31 Write to Excel2007 format<br />07:27:31 File written to 40duplicateStyle.xlsx<br />07:27:31 Peak memory usage: 4 MB<br />07:27:31 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Examples<br />