05:20:45 Create new PHPExcel object
05:20:45 Create styles array
05:20:45 Add data (begin)
05:20:47 Add data (end), time: 2.05 s
05:20:47 Write to Excel2007 format
05:20:48 File written to 40duplicateStyle.xlsx
05:20:48 Peak memory usage: 6 MB
05:20:48 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples