21:01:30 Create new PHPExcel object<br />21:01:30 Create styles array<br />21:01:30 Add data (begin)<br />21:01:30 Add data (end), time: 0.41 s<br />21:01:30 Write to Excel2007 format<br />21:01:30 File written to 40duplicateStyle.xlsx<br />21:01:30 Peak memory usage: 2 MB<br />21:01:30 Done writing file<br />File has been created in G:\myserver\www\shopee\PHPExcel-1.8\Examples<br />