07:54:40 Create new PHPExcel object<br />07:54:40 Create styles array<br />07:54:40 Add data (begin)<br />07:54:40 Add data (end), time: 0.36 s<br />07:54:40 Write to Excel2007 format<br />07:54:40 File written to 40duplicateStyle.xlsx<br />07:54:40 Peak memory usage: 10 MB<br />07:54:40 Done writing file<br />File has been created in /var/www/html/add/hhh/laravel/vendor/phpoffice/phpexcel/Examples<br />