diff --git a/expression/builtin_time_vec.go b/expression/builtin_time_vec.go
index aa9a117112..676c00872b 100644
--- a/expression/builtin_time_vec.go
+++ b/expression/builtin_time_vec.go
@@ -956,11 +956,27 @@ func (b *builtinSubDateDurationRealSig) vecEvalDuration(input *chunk.Chunk, resu
 }
 
 func (b *builtinCurrentTime0ArgSig) vectorized() bool {
-	return false
+	return true
 }
 
 func (b *builtinCurrentTime0ArgSig) vecEvalDuration(input *chunk.Chunk, result *chunk.Column) error {
-	return errors.Errorf("not implemented")
+	n := input.NumRows()
+	nowTs, err := getStmtTimestamp(b.ctx)
+	if err != nil {
+		return err
+	}
+	tz := b.ctx.GetSessionVars().Location()
+	dur := nowTs.In(tz).Format(types.TimeFormat)
+	res, err := types.ParseDuration(b.ctx.GetSessionVars().StmtCtx, dur, types.MinFsp)
+	if err != nil {
+		return err
+	}
+	result.ResizeGoDuration(n, false)
+	durations := result.GoDurations()
+	for i := 0; i < n; i++ {
+		durations[i] = res.Duration
+	}
+	return nil
 }
 
 func (b *builtinTimeSig) vectorized() bool {
@@ -1098,11 +1114,38 @@ func (b *builtinDayOfWeekSig) vecEvalInt(input *chunk.Chunk, result *chunk.Colum
 }
 
 func (b *builtinCurrentTime1ArgSig) vectorized() bool {
-	return false
+	return true
 }
 
 func (b *builtinCurrentTime1ArgSig) vecEvalDuration(input *chunk.Chunk, result *chunk.Column) error {
-	return errors.Errorf("not implemented")
+	n := input.NumRows()
+	buf, err := b.bufAllocator.get(types.ETInt, n)
+	if err != nil {
+		return err
+	}
+	defer b.bufAllocator.put(buf)
+	if err := b.args[0].VecEvalInt(b.ctx, input, buf); err != nil {
+		return err
+	}
+
+	nowTs, err := getStmtTimestamp(b.ctx)
+	if err != nil {
+		return err
+	}
+	tz := b.ctx.GetSessionVars().Location()
+	dur := nowTs.In(tz).Format(types.TimeFSPFormat)
+	stmtCtx := b.ctx.GetSessionVars().StmtCtx
+	i64s := buf.Int64s()
+	result.ResizeGoDuration(n, false)
+	durations := result.GoDurations()
+	for i := 0; i < n; i++ {
+		res, err := types.ParseDuration(stmtCtx, dur, int8(i64s[i]))
+		if err != nil {
+			return err
+		}
+		durations[i] = res.Duration
+	}
+	return nil
 }
 
 func (b *builtinUTCTimestampWithoutArgSig) vectorized() bool {
diff --git a/expression/builtin_time_vec_test.go b/expression/builtin_time_vec_test.go
index 5f5c0f1cbe..2422231b52 100644
--- a/expression/builtin_time_vec_test.go
+++ b/expression/builtin_time_vec_test.go
@@ -39,7 +39,10 @@ var vecBuiltinTimeCases = map[string][]vecExprBenchCase{
 	ast.DayOfWeek:   {},
 	ast.DayOfYear:   {},
 	ast.Day:         {},
-	ast.CurrentTime: {},
+	ast.CurrentTime: {
+		{retEvalType: types.ETDuration},
+		{retEvalType: types.ETDuration, childrenTypes: []types.EvalType{types.ETInt}, geners: []dataGenerator{&rangeInt64Gener{0, 7}}}, // fsp must be in the range 0 to 6.
+	},
 	ast.CurrentDate: {
 		{retEvalType: types.ETDatetime},
 	},