03:33:30 Create new PHPExcel object<br />03:33:30 Create styles array<br />03:33:30 Add data (begin)<br />03:33:34 Add data (end), time: 3.64 s<br />03:33:34 Write to Excel2007 format<br />03:33:35 File written to 40duplicateStyle.xlsx<br />03:33:35 Peak memory usage: 6 MB<br />03:33:35 Done writing file<br />File has been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />