22:28:12 Create new PHPExcel object<br />22:28:12 Create styles array<br />22:28:12 Add data (begin)<br />22:28:12 Add data (end), time: 0.44 s<br />22:28:12 Write to Excel2007 format<br />22:28:13 File written to 40duplicateStyle.xlsx<br />22:28:13 Peak memory usage: 6.25 MB<br />22:28:13 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />