03:52:16 Create new PHPExcel object<br />03:52:16 Create styles array<br />03:52:16 Add data (begin)<br />03:52:18 Add data (end), time: 1.89 s<br />03:52:18 Write to Excel2007 format<br />03:52:19 File written to 40duplicateStyle.xlsx<br />03:52:19 Peak memory usage: 9 MB<br />03:52:19 Done writing file<br />File has been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples<br />