06:09:37 Create new PHPExcel object<br />06:09:37 Create styles array<br />06:09:37 Add data (begin)<br />06:09:38 Add data (end), time: 1.15 s<br />06:09:38 Write to Excel2007 format<br />06:09:39 File written to 40duplicateStyle.xlsx<br />06:09:39 Peak memory usage: 10.5 MB<br />06:09:39 Done writing file<br />File has been created in D:\wwwroot\oa\vendor\phpoffice\phpexcel\Examples<br />