13:10:37 Write to Excel2007 format<br />13:10:37 File written to 33chartcreate-bar.xlsx<br />13:10:37 Peak memory usage: 4 MB<br />13:10:37 Done writing file<br />File has been created in /home/webiprobgm/vgeintranetrecette/library/PHPExcel/Examples<br />