From c2c1497ca87db47e300fdfa431320ff7f059aacd Mon Sep 17 00:00:00 2001
From: Ashwin Maroli <ashmaroli@gmail.com>
Date: Mon, 22 Jul 2019 20:42:37 +0530
Subject: [PATCH] Reduce allocations while registering Liquid tags

---
 lib/liquid/template.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/liquid/template.rb b/lib/liquid/template.rb
index 35db674..9136967 100644
--- a/lib/liquid/template.rb
+++ b/lib/liquid/template.rb
@@ -50,7 +50,9 @@ module Liquid
       private
 
       def lookup_class(name)
-        name.split("::").reject(&:empty?).reduce(Object) { |scope, const| scope.const_get(const) }
+        names = name.split("::".freeze)
+        names.reject!(&:empty?)
+        names.reduce(Object) { |scope, const| scope.const_get(const) }
       end
     end