50000 records recordset under mysqli

RecordCount secs: 0.10342001915
With FetchNextObj (auto Next) secs: 1.06590485573
With FetchNextObj using eof (auto Next) secs: 1.10342478752
With FetchRow (auto Next) secs: 0.40287399292
With FetchObj & Next secs: 1.02020597458
With Fields() & Next secs: 0.754638910294
With fields[] & Next secs: 0.381071090698