16:41:40 Create new PHPExcel object<br />16:41:40 Create styles array<br />16:41:40 Add data (begin)<br />16:41:40 Add data (end), time: 0.58 s<br />16:41:40 Write to Excel2007 format<br />16:41:40 File written to 40duplicateStyle.xlsx<br />16:41:40 Peak memory usage: 6 MB<br />16:41:40 Done writing file<br />File has been created in /var/www/html/var/www/html/vendor/phpoffice/phpexcel/Examples<br />