02:37:40 Create new PHPExcel object<br />02:37:40 Create styles array<br />02:37:40 Add data (begin)<br />02:37:40 Add data (end), time: 0.22 s<br />02:37:40 Write to Excel2007 format<br />02:37:40 File written to 40duplicateStyle.xlsx<br />02:37:40 Peak memory usage: 2 MB<br />02:37:40 Done writing file<br />File has been created in /var/www/html/elite-calinog/vendor/phpoffice/phpexcel/Examples<br />