10:53:34 Create new PHPExcel object<br />10:53:37 Create styles array<br />10:53:37 Add data (begin)<br />10:53:39 Add data (end), time: 2.27 s<br />10:53:39 Write to Excel2007 format<br />10:53:40 File written to 40duplicateStyle.xlsx<br />10:53:40 Peak memory usage: 6.75 MB<br />10:53:40 Done writing file<br />File has been created in C:\xampp\htdocs\vms\vendor\phpoffice\phpexcel\Examples<br />