12:29:11 Create new PHPExcel object<br />12:29:11 Create styles array<br />12:29:11 Add data (begin)<br />12:29:17 Add data (end), time: 6.37 s<br />12:29:17 Write to Excel2007 format<br />12:29:18 File written to 40duplicateStyle.xlsx<br />12:29:18 Peak memory usage: 5.75 MB<br />12:29:18 Done writing file<br />File has been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples<br />