19:25:51 Create new PHPExcel object<br />19:25:51 Create styles array<br />19:25:51 Add data (begin)<br />19:25:51 Add data (end), time: 0.37 s<br />19:25:51 Write to Excel2007 format<br />19:25:51 File written to 40duplicateStyle.xlsx<br />19:25:51 Peak memory usage: 10 MB<br />19:25:51 Done writing file<br />File has been created in /var/www/shop_erp/vendor/phpoffice/phpexcel/Examples<br />