18:39:31 Create new PHPExcel object<br />18:39:31 Create styles array<br />18:39:31 Add data (begin)<br />18:39:31 Add data (end), time: 0.84 s<br />18:39:31 Write to Excel2007 format<br />18:39:32 File written to 40duplicateStyle.xlsx<br />18:39:32 Peak memory usage: 6 MB<br />18:39:32 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8.porsi/Examples<br />