06:06:15 Create new PHPExcel object<br />06:06:15 Create styles array<br />06:06:15 Add data (begin)<br />06:06:18 Add data (end), time: 2.79 s<br />06:06:18 Write to Excel2007 format<br />06:06:18 File written to 40duplicateStyle.xlsx<br />06:06:18 Peak memory usage: 6 MB<br />06:06:18 Done writing file<br />File has been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />