20:21:17 Create new PHPExcel object<br />20:21:17 Create styles array<br />20:21:17 Add data (begin)<br />20:21:17 Add data (end), time: 0.51 s<br />20:21:17 Write to Excel2007 format<br />20:21:17 File written to 40duplicateStyle.xlsx<br />20:21:17 Peak memory usage: 10.25 MB<br />20:21:17 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/rusticosiso/mbinv/vendor/phpoffice/phpexcel/Examples<br />