16:35:14 Create new PHPExcel object
16:35:14 Create styles array
16:35:14 Add data (begin)
16:35:15 Add data (end), time: 0.48 s
16:35:15 Write to Excel2007 format
16:35:15 File written to 40duplicateStyle.xlsx
16:35:15 Peak memory usage: 6 MB
16:35:15 Done writing file
File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples