18:02:19 Create new PHPExcel object<br />18:02:19 Create styles array<br />18:02:19 Add data (begin)<br />18:02:19 Add data (end), time: 0.89 s<br />18:02:19 Write to Excel2007 format<br />18:02:20 File written to 40duplicateStyle.xlsx<br />18:02:20 Peak memory usage: 9 MB<br />18:02:20 Done writing file<br />File has been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />