1 files changed, 2 insertions, 2 deletions
diff --git a/numeric.rb b/numeric.rb
index c99a75a910..4dc406fd23 100644
--- a/numeric.rb
+++ b/numeric.rb
@@ -230,8 +230,8 @@ class Integer
   # With no block given, returns an Enumerator.
   def times
     Primitive.attr! :inline_block
-    unless block_given?
-      return to_enum(:times) { self < 0 ? 0 : self }
+    unless defined?(yield)
+      return Primitive.cexpr! 'SIZED_ENUMERATOR(self, 0, 0, int_dotimes_size)'
     end
     i = 0
     while i < self