09:19:52 Create new PHPExcel object
09:19:52 Set properties
09:19:52 Add data
09:19:52 Hide "Phone" and "fax" column
09:19:52 Set outline levels
09:19:52 Freeze panes
09:19:52 Rows to repeat at top
09:19:55 Write to Excel2007 format
09:19:58 Peak memory usage: 89.25 MB
09:19:58 Done writing file.