22:14:17 Create new PHPExcel object<br />22:14:17 Create styles array<br />22:14:17 Add data (begin)<br />22:14:18 Add data (end), time: 0.45 s<br />22:14:18 Write to Excel2007 format<br />22:14:18 File written to 40duplicateStyle.xlsx<br />22:14:18 Peak memory usage: 10 MB<br />22:14:18 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/sainsa/mbinv/vendor/phpoffice/phpexcel/Examples<br />