18:59:25 Create new PHPExcel object<br />18:59:25 Create styles array<br />18:59:25 Add data (begin)<br />18:59:25 Add data (end), time: 0.23 s<br />18:59:25 Write to Excel2007 format<br />18:59:25 File written to 40duplicateStyle.xlsx<br />18:59:25 Peak memory usage: 8 MB<br />18:59:25 Done writing file<br />File has been created in /var/www/html/elite-cabiao/vendor/phpoffice/phpexcel/Examples<br />