18:57:35 Create new PHPExcel object<br />18:57:35 Create styles array<br />18:57:35 Add data (begin)<br />18:57:35 Add data (end), time: 0.81 s<br />18:57:35 Write to Excel2007 format<br />18:57:36 File written to 40duplicateStyle.xlsx<br />18:57:36 Peak memory usage: 6 MB<br />18:57:36 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8-/Examples<br />