15:08:31 Create new PHPExcel object<br />15:08:31 Create styles array<br />15:08:31 Add data (begin)<br />15:08:31 Add data (end), time: 0.47 s<br />15:08:31 Write to Excel2007 format<br />15:08:31 File written to 40duplicateStyle.xlsx<br />15:08:31 Peak memory usage: 9 MB<br />15:08:31 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />