$base = 1800000; $v1 = 3; $v3 = "qwerty qwerty qwerty qwerty qwerty qwerty"; $v4 = "."; $v5 = "-"; $v2 = "53.24928745"; for ($i=0; $i<$base; $i++) { sprintf($xx, "v1->ival = %d, v2->ptr = %s\n", $v1,$v2); $x1 = $v1 + $v2; $x2 = $v1 + $v2 + $x1; $x3 = ($v1+$v2)-$v1; $x4 = $v3.$v1.$v4.$v2.$v3; $x5 = ($v5.$v1.$v4.$v2.$v3) - $v2; }