19:22:14 Create new PHPExcel object<br />19:22:14 Create styles array<br />19:22:14 Add data (begin)<br />19:22:14 Add data (end), time: 0.47 s<br />19:22:14 Write to Excel2007 format<br />19:22:14 File written to 40duplicateStyle.xlsx<br />19:22:14 Peak memory usage: 10 MB<br />19:22:14 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kitapenas/mbinv/vendor/phpoffice/phpexcel/Examples<br />