06:17:42 Create new PHPExcel object<br />06:17:42 Create styles array<br />06:17:42 Add data (begin)<br />06:17:43 Add data (end), time: 0.47 s<br />06:17:43 Write to Excel2007 format<br />06:17:43 File written to 40duplicateStyle.xlsx<br />06:17:43 Peak memory usage: 9 MB<br />06:17:43 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-4f/vendor/phpoffice/phpexcel/Examples<br />