20:00:10 Create new PHPExcel object<br />20:00:10 Create styles array<br />20:00:10 Add data (begin)<br />20:00:10 Add data (end), time: 0.45 s<br />20:00:10 Write to Excel2007 format<br />20:00:10 File written to 40duplicateStyle.xlsx<br />20:00:10 Peak memory usage: 3.5 MB<br />20:00:10 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />