Optimize for the default case where TaggedLogger takes only one tag name

2022-12-17 16:58:39 +09:00 · 2022-12-17 16:58:39 +09:00 · 3baffd31be
commit 3baffd31be
parent b9beb3eee1
1 changed files with 6 additions and 1 deletions
--- a/activesupport/lib/active_support/tagged_logging.rb
+++ b/activesupport/lib/active_support/tagged_logging.rb
@ -33,7 +33,12 @@ def call(severity, timestamp, progname, msg)
      end

      def tagged(*tags)
-        new_tags = push_tags(*tags)
+        new_tags = if tags.length == 1
+          current_tags << tags[0] unless tags[0].blank?
+          tags
+        else
+          push_tags(*tags)
+        end
        yield self
      ensure
        pop_tags(new_tags.size)