diff --git a/pkg/tmplexec/flow/vm_benchmark_test.go b/pkg/tmplexec/flow/vm_benchmark_test.go
new file mode 100644
index 000000000..dd76e0068
--- /dev/null
+++ b/pkg/tmplexec/flow/vm_benchmark_test.go
@@ -0,0 +1,19 @@
+package flow_test
+
+import (
+	"testing"
+
+	"github.com/projectdiscovery/nuclei/v3/pkg/tmplexec/flow"
+	"github.com/projectdiscovery/nuclei/v3/pkg/types"
+)
+
+func BenchmarkGetJSRuntime(b *testing.B) {
+	opts := types.DefaultOptions()
+
+	b.ResetTimer()
+	b.ReportAllocs()
+	for i := 0; i < b.N; i++ {
+		runtime := flow.GetJSRuntime(opts)
+		flow.PutJSRuntime(runtime)
+	}
+}