10:51:11 Create new PHPExcel object<br />10:51:11 Create styles array<br />10:51:11 Add data (begin)<br />10:51:12 Add data (end), time: 0.47 s<br />10:51:12 Write to Excel2007 format<br />10:51:12 File written to 40duplicateStyle.xlsx<br />10:51:12 Peak memory usage: 6 MB<br />10:51:12 Done writing file<br />File has been created in /var/www/html/TECORSA/vendor/phpoffice/phpexcel/Examples<br />