21:23:40 Create new PHPExcel object<br />21:23:40 Create styles array<br />21:23:40 Add data (begin)<br />21:23:41 Add data (end), time: 0.75 s<br />21:23:41 Write to Excel2007 format<br />21:23:41 File written to 40duplicateStyle.xlsx<br />21:23:41 Peak memory usage: 9.5 MB<br />21:23:41 Done writing file<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />