13:03:31 Write to Excel2007 format<br />13:03:31 File written to 33chartcreate-bar.xlsx<br />13:03:31 Peak memory usage: 4 MB<br />13:03:31 Done writing file<br />File has been created in /home/webiprobgm/vgeintranetrecette/library/PHPExcel/Examples<br />