04:27:16 Write to Excel2007 format<br />04:27:16 File written to 33chartcreate-column-2.xlsx<br />04:27:16 Peak memory usage: 4 MB<br />04:27:16 Done writing file<br />File has been created in /home/webiprobgm/vgeintranetrecette/library/PHPExcel/Examples<br />