00:10:25 Create new PHPExcel object<br />00:10:25 Create styles array<br />00:10:25 Add data (begin)<br />00:10:25 Add data (end), time: 0.28 s<br />00:10:25 Write to Excel2007 format<br />00:10:25 File written to 40duplicateStyle.xlsx<br />00:10:25 Peak memory usage: 5.75 MB<br />00:10:25 Done writing file<br />File has been created in /var/www/wu1n/vendor/phpoffice/phpexcel/Examples<br />