diff --git a/model/textparse/openmetricsparse.go b/model/textparse/openmetricsparse.go
index 0fb2386d1b..f77bbd2be7 100644
--- a/model/textparse/openmetricsparse.go
+++ b/model/textparse/openmetricsparse.go
@@ -117,17 +117,8 @@ func WithOMParserCTSeriesSkipped() OpenMetricsOption {
 	}
 }
 
-// NewOpenMetricsParser returns a new parser of the byte slice.
-func NewOpenMetricsParser(b []byte, st *labels.SymbolTable) Parser {
-	return &OpenMetricsParser{
-		l:            &openMetricsLexer{b: b},
-		builder:      labels.NewScratchBuilderWithSymbolTable(st, 16),
-		skipCTSeries: false,
-	}
-}
-
-// NewOpenMetricsParserWithOpts returns a new parser of the byte slice with options.
-func NewOpenMetricsParserWithOpts(b []byte, st *labels.SymbolTable, opts ...OpenMetricsOption) Parser {
+// NewOpenMetricsParser returns a new parser of the byte slice with option to skip CT series parsing.
+func NewOpenMetricsParser(b []byte, st *labels.SymbolTable, opts ...OpenMetricsOption) Parser {
 	options := &openMetricsParserOptions{}
 
 	for _, opt := range opts {
@@ -143,6 +134,7 @@ func NewOpenMetricsParserWithOpts(b []byte, st *labels.SymbolTable, opts ...Open
 	return parser
 }
 
+
 // Series returns the bytes of the series, the timestamp if set, and the value
 // of the current sample.
 func (p *OpenMetricsParser) Series() ([]byte, *int64, float64) {
diff --git a/model/textparse/openmetricsparse_test.go b/model/textparse/openmetricsparse_test.go
index 5395d7729a..29d5aa3982 100644
--- a/model/textparse/openmetricsparse_test.go
+++ b/model/textparse/openmetricsparse_test.go
@@ -330,7 +330,7 @@ fizz_created 17.0`
 		},
 	}
 
-	p := NewOpenMetricsParserWithOpts([]byte(input), labels.NewSymbolTable(), WithOMParserCTSeriesSkipped())
+	p := NewOpenMetricsParser([]byte(input), labels.NewSymbolTable(), WithOMParserCTSeriesSkipped())
 	checkParseResults(t, p, exp)
 }
 
@@ -918,7 +918,7 @@ foobar{quantile="0.99"} 150.0`
 		},
 	}
 
-	p := NewOpenMetricsParserWithOpts([]byte(input), labels.NewSymbolTable(), WithOMParserCTSeriesSkipped())
+	p := NewOpenMetricsParser([]byte(input), labels.NewSymbolTable(), WithOMParserCTSeriesSkipped())
 	i := 0
 
 	var res labels.Labels
@@ -955,7 +955,7 @@ go_gc_duration_seconds
 go_gc_duration_seconds_created`)
 
 	st := labels.NewSymbolTable()
-	parser := NewOpenMetricsParserWithOpts(input, st, WithOMParserCTSeriesSkipped()).(*OpenMetricsParser)
+	parser := NewOpenMetricsParser(input, st, WithOMParserCTSeriesSkipped()).(*OpenMetricsParser)
 
 	// Modify the original parser state
 	_, err := parser.Next()
diff --git a/model/textparse/promparse_test.go b/model/textparse/promparse_test.go
index 198b73b952..a4c6a192d6 100644
--- a/model/textparse/promparse_test.go
+++ b/model/textparse/promparse_test.go
@@ -479,10 +479,15 @@ const (
 	promtestdataSampleCount = 410
 )
 
+
+func newOpenMetricsParserNoOptions(b []byte, st *labels.SymbolTable) Parser {
+	return NewOpenMetricsParser(b, st)
+}
+
 func BenchmarkParse(b *testing.B) {
 	for parserName, parser := range map[string]func([]byte, *labels.SymbolTable) Parser{
 		"prometheus":  NewPromParser,
-		"openmetrics": NewOpenMetricsParser,
+		"openmetrics": newOpenMetricsParserNoOptions,
 	} {
 		for _, fn := range []string{"promtestdata.txt", "promtestdata.nometa.txt"} {
 			f, err := os.Open(fn)