12:17:07 Create new PHPExcel object<br />12:17:07 Create styles array<br />12:17:07 Add data (begin)<br />12:17:09 Add data (end), time: 2.09 s<br />12:17:09 Write to Excel2007 format<br />12:17:10 File written to 40duplicateStyle.xlsx<br />12:17:10 Peak memory usage: 10 MB<br />12:17:10 Done writing file<br />File has been created in E:\www\mango\Examples<br />