09:35:47 Create new PHPExcel object<br />09:35:47 Create styles array<br />09:35:47 Add data (begin)<br />09:35:47 Add data (end), time: 0.55 s<br />09:35:47 Write to Excel2007 format<br />09:35:47 File written to 40duplicateStyle.xlsx<br />09:35:47 Peak memory usage: 8 MB<br />09:35:47 Done writing file<br />File has been created in /var/www/html/gtg-academy/vendor/phpoffice/phpexcel/Examples<br />