13:04:58 Create new PHPExcel object<br />13:04:58 Create styles array<br />13:04:58 Add data (begin)<br />13:04:59 Add data (end), time: 0.27 s<br />13:04:59 Write to Excel2007 format<br />13:04:59 File written to 40duplicateStyle.xlsx<br />13:04:59 Peak memory usage: 6 MB<br />13:04:59 Done writing file<br />File has been created in /home/kayako/public_html/vendor/phpoffice/phpexcel/Examples<br />