10:43:45 Create new PHPExcel object<br />10:43:45 Create styles array<br />10:43:45 Add data (begin)<br />10:43:45 Add data (end), time: 0.83 s<br />10:43:45 Write to Excel2007 format<br />10:43:46 File written to 40duplicateStyle.xlsx<br />10:43:46 Peak memory usage: 9 MB<br />10:43:46 Done writing file<br />File has been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />