22:16:53 Create new PHPExcel object
22:16:53 Create styles array
22:16:53 Add data (begin)
22:16:53 Add data (end), time: 0.33 s
22:16:53 Write to Excel2007 format
22:16:53 File written to 40duplicateStyle.xlsx
22:16:53 Peak memory usage: 10 MB
22:16:53 Done writing file
File has been created in /home/akacsystem/facturacion.akacsystem.com/vendor/phpoffice/phpexcel/Examples