07:59:55 Create new PHPExcel object<br />07:59:55 Create styles array<br />07:59:55 Add data (begin)<br />08:00:02 Add data (end), time: 6.97 s<br />08:00:02 Write to Excel2007 format<br />08:00:03 File written to 40duplicateStyle.xlsx<br />08:00:03 Peak memory usage: 6 MB<br />08:00:03 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />