08:23:29 Create new PHPExcel object<br />08:23:29 Create styles array<br />08:23:29 Add data (begin)<br />08:23:29 Add data (end), time: 0.38 s<br />08:23:29 Write to Excel2007 format<br />08:23:29 File written to 40duplicateStyle.xlsx<br />08:23:29 Peak memory usage: 6 MB<br />08:23:29 Done writing file<br />File has been created in /var/www/html/app/phpexcel/Examples<br />