18:18:31 Create new PHPExcel object<br />18:18:31 Create styles array<br />18:18:31 Add data (begin)<br />18:18:32 Add data (end), time: 1.17 s<br />18:18:32 Write to Excel2007 format<br />18:18:33 File written to 40duplicateStyle.xlsx<br />18:18:33 Peak memory usage: 9.25 MB<br />18:18:33 Done writing file<br />File has been created in /var/www/html/ULIB/inc/phpexcel/Examples<br />