22:18:32 Create new PHPExcel object<br />22:18:32 Create styles array<br />22:18:32 Add data (begin)<br />22:18:33 Add data (end), time: 0.63 s<br />22:18:33 Write to Excel2007 format<br />22:18:33 File written to 40duplicateStyle.xlsx<br />22:18:33 Peak memory usage: 10.25 MB<br />22:18:33 Done writing file<br />File has been created in /var/www/html/duhasyariah/vendor/phpoffice/phpexcel/Examples<br />