16:27:42 Create new PHPExcel object
16:27:42 Create styles array
16:27:42 Add data (begin)
16:27:42 Add data (end), time: 0.3 s
16:27:42 Write to Excel2007 format
16:27:42 File written to 40duplicateStyle.xlsx
16:27:42 Peak memory usage: 6 MB
16:27:42 Done writing file
File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples