08:33:19 Create new PHPExcel object<br />08:33:19 Create styles array<br />08:33:19 Add data (begin)<br />08:33:20 Add data (end), time: 0.45 s<br />08:33:20 Write to Excel2007 format<br />08:33:20 File written to 40duplicateStyle.xlsx<br />08:33:20 Peak memory usage: 10 MB<br />08:33:20 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demoventas/mbinv/vendor/phpoffice/phpexcel/Examples<br />