04:09:39 Create new PHPExcel object<br />04:09:39 Create styles array<br />04:09:39 Add data (begin)<br />04:09:45 Add data (end), time: 5.78 s<br />04:09:45 Write to Excel2007 format<br />04:09:46 File written to 40duplicateStyle.xlsx<br />04:09:46 Peak memory usage: 2 MB<br />04:09:46 Done writing file<br />File has been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples<br />