19:25:21 Create new PHPExcel object<br />19:25:21 Create styles array<br />19:25:21 Add data (begin)<br />19:25:22 Add data (end), time: 0.46 s<br />19:25:22 Write to Excel2007 format<br />19:25:22 File written to 40duplicateStyle.xlsx<br />19:25:22 Peak memory usage: 3.75 MB<br />19:25:22 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />