21:17:18 Create new PHPExcel object<br />21:17:18 Create styles array<br />21:17:18 Add data (begin)<br />21:17:18 Add data (end), time: 0.62 s<br />21:17:18 Write to Excel2007 format<br />21:17:18 File written to 40duplicateStyle.xlsx<br />21:17:18 Peak memory usage: 10 MB<br />21:17:18 Done writing file<br />File has been created in /home/linkto/public_html/vendor/phpoffice/phpexcel/Examples<br />