18:08:50 Create new PHPExcel object<br />18:08:50 Create styles array<br />18:08:50 Add data (begin)<br />18:08:50 Add data (end), time: 0.43 s<br />18:08:50 Write to Excel2007 format<br />18:08:50 File written to 40duplicateStyle.xlsx<br />18:08:50 Peak memory usage: 6.25 MB<br />18:08:50 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />