Clarify prime comment

ember-cli · Feb 17, 2017 · cda1c29 · cda1c29
1 parent 562ecf1
commit cda1c29
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/loader/loader.js b/lib/loader/loader.js
@@ -309,7 +309,8 @@ var loader, define, requireModule, require, requirejs;
     seen = dict();
   };
 
-  // prime
+  // This code primes the JS engine for good performance by warming the
+  // JIT compiler for these functions.
   define('foo',      function() {});
   define('foo/bar',  [], function() {});
   define('foo/asdf', ['module', 'exports', 'require'], function(module, exports, require) {