17:36:58 Create new PHPExcel object<br />17:36:58 Create styles array<br />17:36:58 Add data (begin)<br />17:36:59 Add data (end), time: 0.8100000000000001 s<br />17:36:59 Write to Excel2007 format<br />17:36:59 File written to 40duplicateStyle.xlsx<br />17:36:59 Peak memory usage: 6 MB<br />17:36:59 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8/Examples<br />