20:32:02 Create new PHPExcel object<br />20:32:02 Create styles array<br />20:32:02 Add data (begin)<br />20:32:06 Add data (end), time: 4.45 s<br />20:32:06 Write to Excel2007 format<br />20:32:07 File written to 40duplicateStyle.xlsx<br />20:32:07 Peak memory usage: 11.75 MB<br />20:32:07 Done writing file<br />File has been created in C:\wamp64\www\old_bo\bo\vendor\phpoffice\phpexcel\Examples<br />