18:39:00 Create new PHPExcel object<br />18:39:00 Create styles array<br />18:39:00 Add data (begin)<br />18:39:01 Add data (end), time: 0.46 s<br />18:39:01 Write to Excel2007 format<br />18:39:01 File written to 40duplicateStyle.xlsx<br />18:39:01 Peak memory usage: 10 MB<br />18:39:01 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/maria/mbinv/vendor/phpoffice/phpexcel/Examples<br />