21:06:51 Create new PHPExcel object<br />21:06:52 Create styles array<br />21:06:52 Add data (begin)<br />21:06:52 Add data (end), time: 0.72 s<br />21:06:52 Write to Excel2007 format<br />21:06:52 File written to 40duplicateStyle.xlsx<br />21:06:52 Peak memory usage: 10 MB<br />21:06:52 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />