00:18:47 Create new PHPExcel object<br />00:18:47 Create styles array<br />00:18:47 Add data (begin)<br />00:18:47 Add data (end), time: 0.41 s<br />00:18:47 Write to Excel2007 format<br />00:18:47 File written to 40duplicateStyle.xlsx<br />00:18:47 Peak memory usage: 10 MB<br />00:18:47 Done writing file<br />File has been created in /var/www/shop_test/vendor/phpoffice/phpexcel/Examples<br />