23:07:06 Create new PHPExcel object<br />23:07:06 Create styles array<br />23:07:06 Add data (begin)<br />23:07:07 Add data (end), time: 0.77 s<br />23:07:07 Write to Excel2007 format<br />23:07:07 File written to 40duplicateStyle.xlsx<br />23:07:07 Peak memory usage: 9 MB<br />23:07:07 Done writing file<br />File has been created in /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples<br />