04:10:56 Create new PHPExcel object
04:10:57 Create styles array
04:10:57 Add data (begin)
04:10:58 Add data (end), time: 1.74 s
04:10:58 Write to Excel2007 format
04:10:59 File written to 40duplicateStyle.xlsx
04:10:59 Peak memory usage: 6 MB
04:10:59 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples