18:23:19 Create new PHPExcel object<br />18:23:19 Create styles array<br />18:23:19 Add data (begin)<br />18:23:19 Add data (end), time: 0.42 s<br />18:23:19 Write to Excel2007 format<br />18:23:19 File written to 40duplicateStyle.xlsx<br />18:23:19 Peak memory usage: 3.5 MB<br />18:23:19 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />