16:53:34 Create new PHPExcel object
16:53:34 Create styles array
16:53:34 Add data (begin)
16:53:34 Add data (end), time: 0.15 s
16:53:34 Write to Excel2007 format
16:53:34 File written to 40duplicateStyle.xlsx
16:53:34 Peak memory usage: 6 MB
16:53:34 Done writing file
File has been created in /var/www/rh/vendor/phpoffice/phpexcel/Examples