13:37:20 Create new PHPExcel object<br />13:37:20 Create styles array<br />13:37:20 Add data (begin)<br />13:37:21 Add data (end), time: 0.38 s<br />13:37:21 Write to Excel2007 format<br />13:37:21 File written to 40duplicateStyle.xlsx<br />13:37:21 Peak memory usage: 10 MB<br />13:37:21 Done writing file<br />File has been created in /var/www/laravel-wms/vendor/phpoffice/phpexcel/Examples<br />