11:09:56 Create new PHPExcel object<br />11:09:56 Create styles array<br />11:09:56 Add data (begin)<br />11:09:58 Add data (end), time: 1.65 s<br />11:09:58 Write to Excel2007 format<br />11:09:58 File written to 40duplicateStyle.xlsx<br />11:09:58 Peak memory usage: 6 MB<br />11:09:58 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />