12:17:18 Create new PHPExcel object<br />12:17:19 Create styles array<br />12:17:19 Add data (begin)<br />12:17:19 Add data (end), time: 0.23 s<br />12:17:19 Write to Excel2007 format<br />12:17:19 File written to 40duplicateStyle.xlsx<br />12:17:19 Peak memory usage: 10 MB<br />12:17:19 Done writing file<br />File has been created in /var/www/html/elite-bamban3h/vendor/phpoffice/phpexcel/Examples<br />