16:09:50 Create new PHPExcel object
16:09:50 Create styles array
16:09:50 Add data (begin)
16:09:50 Add data (end), time: 0.41 s
16:09:50 Write to Excel2007 format
16:09:50 File written to 40duplicateStyle.xlsx
16:09:50 Peak memory usage: 10.25 MB
16:09:50 Done writing file
File has been created in /var/www/dolphinJuly25/dolphin/vendor/phpoffice/phpexcel/Examples