15:21:26 Create new PHPExcel object<br />15:21:26 Create styles array<br />15:21:26 Add data (begin)<br />15:21:26 Add data (end), time: 0.23 s<br />15:21:26 Write to Excel2007 format<br />15:21:26 File written to 40duplicateStyle.xlsx<br />15:21:26 Peak memory usage: 8 MB<br />15:21:26 Done writing file<br />File has been created in /var/www/html/elite-telabastagan/vendor/phpoffice/phpexcel/Examples<br />