03:19:04 Write to Excel2007 format<br />03:19:04 File written to 33chartcreate-composite.xlsx<br />03:19:04 Peak memory usage: 4 MB<br />03:19:04 Done writing file<br />File has been created in /home/webiprobgm/vgeintranetrecette/library/PHPExcel/Examples<br />