20:00:56 Create new PHPExcel object<br />20:00:56 Create styles array<br />20:00:56 Add data (begin)<br />20:00:57 Add data (end), time: 0.44 s<br />20:00:57 Write to Excel2007 format<br />20:00:57 File written to 40duplicateStyle.xlsx<br />20:00:57 Peak memory usage: 6.25 MB<br />20:00:57 Done writing file<br />File has been created in /home/factovizjh/opinion-way.pl/vendor/phpoffice/phpexcel/Examples<br />