15:12:46 Create new PHPExcel object<br />15:12:46 Create styles array<br />15:12:46 Add data (begin)<br />15:12:48 Add data (end), time: 1.59 s<br />15:12:48 Write to Excel2007 format<br />15:12:48 File written to 40duplicateStyle.xlsx<br />15:12:48 Peak memory usage: 5.75 MB<br />15:12:48 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />