15:52:14 Create new PHPExcel object<br />15:52:14 Create styles array<br />15:52:14 Add data (begin)<br />15:52:15 Add data (end), time: 0.84 s<br />15:52:15 Write to Excel2007 format<br />15:52:15 File written to 40duplicateStyle.xlsx<br />15:52:15 Peak memory usage: 6.75 MB<br />15:52:15 Done writing file<br />File has been created in C:\xampp\htdocs\oa-OLD\vendor\phpoffice\phpexcel\Examples<br />