16:53:11 Create new PHPExcel object<br />16:53:11 Create styles array<br />16:53:11 Add data (begin)<br />16:53:12 Add data (end), time: 0.67 s<br />16:53:12 Write to Excel2007 format<br />16:53:12 File written to 40duplicateStyle.xlsx<br />16:53:12 Peak memory usage: 10.5 MB<br />16:53:12 Done writing file<br />File has been created in /var/www/loyalworld_160326.bk/loyalworld/vendor/phpoffice/phpexcel/Examples<br />