19:13:49 Create new PHPExcel object<br />19:13:49 Create styles array<br />19:13:49 Add data (begin)<br />19:13:51 Add data (end), time: 1.05 s<br />19:13:51 Write to Excel2007 format<br />19:13:51 File written to 40duplicateStyle.xlsx<br />19:13:51 Peak memory usage: 9.75 MB<br />19:13:51 Done writing file<br />File has been created in /var/www/miguiafordadministrador.com.co/www/vendor/phpoffice/phpexcel/Examples<br />