11:08:15 Create new PHPExcel object<br />11:08:15 Create styles array<br />11:08:15 Add data (begin)<br />11:08:15 Add data (end), time: 0.42 s<br />11:08:15 Write to Excel2007 format<br />11:08:15 File written to 40duplicateStyle.xlsx<br />11:08:15 Peak memory usage: 6.25 MB<br />11:08:15 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />