13:23:58 Create new PHPExcel object<br />13:23:58 Create styles array<br />13:23:58 Add data (begin)<br />13:24:00 Add data (end), time: 1.2 s<br />13:24:00 Write to Excel2007 format<br />13:24:00 File written to 40duplicateStyle.xlsx<br />13:24:00 Peak memory usage: 10.25 MB<br />13:24:00 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />