17:10:01 Create new PHPExcel object<br />17:10:02 Create styles array<br />17:10:02 Add data (begin)<br />17:10:08 Add data (end), time: 5.53 s<br />17:10:08 Write to Excel2007 format<br />17:10:08 File written to 40duplicateStyle.xlsx<br />17:10:08 Peak memory usage: 6 MB<br />17:10:08 Done writing file<br />File has been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />