14:31:20 Create new PHPExcel object<br />14:31:20 Create styles array<br />14:31:20 Add data (begin)<br />14:31:22 Add data (end), time: 2.11 s<br />14:31:22 Write to Excel2007 format<br />14:31:23 File written to 40duplicateStyle.xlsx<br />14:31:23 Peak memory usage: 10 MB<br />14:31:23 Done writing file<br />File has been created in E:\www\mangofplus\Examples<br />