19:49:39 Create new PHPExcel object<br />19:49:40 Create styles array<br />19:49:40 Add data (begin)<br />19:49:41 Add data (end), time: 0.99 s<br />19:49:41 Write to Excel2007 format<br />19:49:41 File written to 40duplicateStyle.xlsx<br />19:49:41 Peak memory usage: 9.25 MB<br />19:49:41 Done writing file<br />File has been created in /usr/local/apache/htdocs/GonzaloPeñalva/minas/vendor/phpoffice/phpexcel/Examples<br />