promql/functions.go
func funcTime(vals []Value, args Expressions, enh *EvalNodeHelper) Vector {
	return Vector{Sample{Point: Point{
		V: float64(enh.ts) / 1000,
	}}}
}
func funcTime(vals []Value, args Expressions, enh *EvalNodeHelper) Vector {
	return Vector{Sample{Point: Point{
		V: float64(enh.ts) / 1000,
	}}}
}
func funcTime ( vals [ ] Value , args Expressions , enh * EvalNodeHelper ) Vector { return Vector { Sample { Point : Point { V : float64 ( enh . ts ) / 1000 , } } } }
// === time() float64 ===
=== time () float64 ===