Merge branch 'ref-switcher-perf' into 'master'

Improved ref switcher dropdown performance

Closes #18202

See merge request !7239

1 files changed, 6 insertions, 2 deletions

diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 444ff837bb3..acca821782c 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -231,12 +231,16 @@ class ProjectsController < Projects::ApplicationController
   end
 
   def refs
+    branches = BranchesFinder.new(@repository, params).execute.map(&:name)
+
     options = {
-      'Branches' => @repository.branch_names,
+      'Branches' => branches.take(100),
     }
 
     unless @repository.tag_count.zero?
-      options['Tags'] = VersionSorter.rsort(@repository.tag_names)
+      tags = TagsFinder.new(@repository, params).execute.map(&:name)
+
+      options['Tags'] = tags.take(100)
     end
 
     # If reference is commit id - we should add it to branch/tag selectbox