18:06:51 Create new PHPExcel object<br />18:06:51 Create styles array<br />18:06:51 Add data (begin)<br />18:06:52 Add data (end), time: 0.47 s<br />18:06:52 Write to Excel2007 format<br />18:06:52 File written to 40duplicateStyle.xlsx<br />18:06:52 Peak memory usage: 9 MB<br />18:06:52 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-4g/vendor/phpoffice/phpexcel/Examples<br />