diff --git a/convert.go b/convert.go
index aff392d..27828ec 100644
--- a/convert.go
+++ b/convert.go
@@ -13,11 +13,11 @@ import (
 	"unsafe"
 )
 
-const MaxStringLen = 0x7fff0000 // Maximum string length for UnsafeBytes. (decimal: 2147418112)
-
 // #nosec G103
 // UnsafeString returns a string pointer without allocation
 func UnsafeString(b []byte) string {
+	// the new way is slower `return unsafe.String(unsafe.SliceData(b), len(b))`
+	// unsafe.Pointer variant: 0.5410 ns/op vs unsafe.String variant: 0.3538 ns/op
 	return *(*string)(unsafe.Pointer(&b))
 }