14:10:56 Create new PHPExcel object<br />14:10:56 Create styles array<br />14:10:56 Add data (begin)<br />14:10:57 Add data (end), time: 0.83 s<br />14:10:57 Write to Excel2007 format<br />14:10:57 File written to 40duplicateStyle.xlsx<br />14:10:57 Peak memory usage: 6.75 MB<br />14:10:57 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />