18:54:55 Create new PHPExcel object<br />18:54:55 Create styles array<br />18:54:55 Add data (begin)<br />18:54:57 Add data (end), time: 1.85 s<br />18:54:57 Write to Excel2007 format<br />18:54:57 File written to 40duplicateStyle.xlsx<br />18:54:57 Peak memory usage: 5.75 MB<br />18:54:57 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />