07:31:09 Create new PHPExcel object<br />07:31:09 Create styles array<br />07:31:09 Add data (begin)<br />07:31:09 Add data (end), time: 0.47 s<br />07:31:09 Write to Excel2007 format<br />07:31:09 File written to 40duplicateStyle.xlsx<br />07:31:09 Peak memory usage: 9 MB<br />07:31:09 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples<br />