15:58:41 Create new PHPExcel object<br />15:58:41 Create styles array<br />15:58:41 Add data (begin)<br />15:58:41 Add data (end), time: 0.44 s<br />15:58:41 Write to Excel2007 format<br />15:58:41 File written to 40duplicateStyle.xlsx<br />15:58:41 Peak memory usage: 6.25 MB<br />15:58:41 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />