05:45:38 Create new PHPExcel object<br />05:45:38 Create styles array<br />05:45:38 Add data (begin)<br />05:45:39 Add data (end), time: 0.4 s<br />05:45:39 Write to Excel2007 format<br />05:45:39 File written to 40duplicateStyle.xlsx<br />05:45:39 Peak memory usage: 6 MB<br />05:45:39 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />