Merge pull request #396 from raszi/fix_root_filter

speed up root_filter
simplecov-ruby · Aug 21, 2015 · 76ab9c2 · 76ab9c2
2 parents 6411b0b + c9dd4ca
commit 76ab9c2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/simplecov/defaults.rb b/lib/simplecov/defaults.rb
@@ -3,8 +3,9 @@
 
 SimpleCov.profiles.define "root_filter" do
   # Exclude all files outside of simplecov root
+  root_filter = /\A#{Regexp.escape(SimpleCov.root)}/io
   add_filter do |src|
-    !(src.filename =~ /^#{Regexp.escape(SimpleCov.root)}/i)
+    !(src.filename =~ root_filter)
   end
 end