22:13:22 Create new PHPExcel object<br />22:13:22 Create styles array<br />22:13:22 Add data (begin)<br />22:13:23 Add data (end), time: 0.66 s<br />22:13:23 Write to Excel2007 format<br />22:13:23 File written to 40duplicateStyle.xlsx<br />22:13:23 Peak memory usage: 10.5 MB<br />22:13:23 Done writing file<br />File has been created in /var/www/html/duhasyariah131125/vendor/phpoffice/phpexcel/Examples<br />