19:38:59 Create new PHPExcel object<br />19:38:59 Create styles array<br />19:38:59 Add data (begin)<br />19:38:59 Add data (end), time: 0.23 s<br />19:38:59 Write to Excel2007 format<br />19:38:59 File written to 40duplicateStyle.xlsx<br />19:38:59 Peak memory usage: 6 MB<br />19:38:59 Done writing file<br />File has been created in /var/www/html/elite-iba/vendor/phpoffice/phpexcel/Examples<br />