13:17:05 Create new PHPExcel object<br />13:17:05 Create styles array<br />13:17:05 Add data (begin)<br />13:17:08 Add data (end), time: 3.45 s<br />13:17:08 Write to Excel2007 format<br />13:17:09 File written to 40duplicateStyle.xlsx<br />13:17:09 Peak memory usage: 6.75 MB<br />13:17:09 Done writing file<br />File has been created in C:\xampp\htdocs\oa-OLD\vendor\phpoffice\phpexcel\Examples<br />