21:45:31 Create new PHPExcel object<br />21:45:31 Create styles array<br />21:45:31 Add data (begin)<br />21:45:32 Add data (end), time: 0.46 s<br />21:45:32 Write to Excel2007 format<br />21:45:32 File written to 40duplicateStyle.xlsx<br />21:45:32 Peak memory usage: 10.25 MB<br />21:45:32 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/entrelineas/mbinv/vendor/phpoffice/phpexcel/Examples<br />