22:04:54 Create new PHPExcel object<br />22:04:54 Create styles array<br />22:04:54 Add data (begin)<br />22:04:55 Add data (end), time: 0.48 s<br />22:04:55 Write to Excel2007 format<br />22:04:55 File written to 40duplicateStyle.xlsx<br />22:04:55 Peak memory usage: 10 MB<br />22:04:55 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/serproingt/mbinv/vendor/phpoffice/phpexcel/Examples<br />