diff --git a/src/Node/AbstractNode.php b/src/Node/AbstractNode.php
index f3608058e..2c2e2b689 100644
--- a/src/Node/AbstractNode.php
+++ b/src/Node/AbstractNode.php
@@ -165,7 +165,7 @@ public function getTestedTraitsPercent($asString = true)
     }
 
     /**
-     * Returns the percentage of traits that has been tested.
+     * Returns the percentage of classes and traits that has been tested.
      *
      * @param bool $asString
      *
@@ -180,6 +180,22 @@ public function getTestedClassesAndTraitsPercent($asString = true)
         );
     }
 
+    /**
+     * Returns the percentage of functions that has been tested.
+     *
+     * @param bool $asString
+     *
+     * @return int
+     */
+    public function getTestedFunctionsPercent($asString = true)
+    {
+        return Util::percent(
+            $this->getNumTestedFunctions(),
+            $this->getNumFunctions(),
+            $asString
+        );
+    }
+
     /**
      * Returns the percentage of methods that has been tested.
      *
@@ -196,6 +212,22 @@ public function getTestedMethodsPercent($asString = true)
         );
     }
 
+    /**
+     * Returns the percentage of functions and methods that has been tested.
+     *
+     * @param bool $asString
+     *
+     * @return int
+     */
+    public function getTestedFunctionsAndMethodsPercent($asString = true)
+    {
+        return Util::percent(
+            $this->getNumTestedFunctionsAndMethods(),
+            $this->getNumFunctionsAndMethods(),
+            $asString
+        );
+    }
+
     /**
      * Returns the percentage of executed lines.
      *
@@ -242,6 +274,36 @@ public function getClassesAndTraits()
         return array_merge($this->getClasses(), $this->getTraits());
     }
 
+    /**
+     * Returns the number of functions and methods.
+     *
+     * @return int
+     */
+    public function getNumFunctionsAndMethods()
+    {
+        return $this->getNumFunctions() + $this->getNumMethods();
+    }
+
+    /**
+     * Returns the number of tested functions and methods.
+     *
+     * @return int
+     */
+    public function getNumTestedFunctionsAndMethods()
+    {
+        return $this->getNumTestedFunctions() + $this->getNumTestedMethods();
+    }
+
+    /**
+     * Returns the functions and methods of this node.
+     *
+     * @return array
+     */
+    public function getFunctionsAndMethods()
+    {
+        return array_merge($this->getFunctions(), $this->getMethods());
+    }
+
     /**
      * Returns the classes of this node.
      *
diff --git a/src/Node/File.php b/src/Node/File.php
index b94f20765..fca9c4556 100644
--- a/src/Node/File.php
+++ b/src/Node/File.php
@@ -531,6 +531,24 @@ protected function calculateStatistics()
                 $class['coverage']
             );
         }
+
+        foreach ($this->functions as &$function) {
+            if ($function['executableLines'] > 0) {
+                $function['coverage'] = ($function['executedLines'] /
+                        $function['executableLines']) * 100;
+            } else {
+                $function['coverage'] = 100;
+            }
+
+            if ($function['coverage'] == 100) {
+                $this->numTestedFunctions++;
+            }
+
+            $function['crap'] = $this->crap(
+                $function['ccn'],
+                $function['coverage']
+            );
+        }
     }
 
     /**
diff --git a/src/Report/Html/Renderer/Directory.php b/src/Report/Html/Renderer/Directory.php
index a4b1b96f4..05595493b 100644
--- a/src/Report/Html/Renderer/Directory.php
+++ b/src/Report/Html/Renderer/Directory.php
@@ -59,14 +59,14 @@ protected function renderItem(Node $node, $total = false)
         $data = [
             'numClasses'                   => $node->getNumClassesAndTraits(),
             'numTestedClasses'             => $node->getNumTestedClassesAndTraits(),
-            'numMethods'                   => $node->getNumMethods(),
-            'numTestedMethods'             => $node->getNumTestedMethods(),
+            'numMethods'                   => $node->getNumFunctionsAndMethods(),
+            'numTestedMethods'             => $node->getNumTestedFunctionsAndMethods(),
             'linesExecutedPercent'         => $node->getLineExecutedPercent(false),
             'linesExecutedPercentAsString' => $node->getLineExecutedPercent(),
             'numExecutedLines'             => $node->getNumExecutedLines(),
             'numExecutableLines'           => $node->getNumExecutableLines(),
-            'testedMethodsPercent'         => $node->getTestedMethodsPercent(false),
-            'testedMethodsPercentAsString' => $node->getTestedMethodsPercent(),
+            'testedMethodsPercent'         => $node->getTestedFunctionsAndMethodsPercent(false),
+            'testedMethodsPercentAsString' => $node->getTestedFunctionsAndMethodsPercent(),
             'testedClassesPercent'         => $node->getTestedClassesAndTraitsPercent(false),
             'testedClassesPercentAsString' => $node->getTestedClassesAndTraitsPercent()
         ];
diff --git a/src/Report/Html/Renderer/File.php b/src/Report/Html/Renderer/File.php
index e6b11ef03..254a39ded 100644
--- a/src/Report/Html/Renderer/File.php
+++ b/src/Report/Html/Renderer/File.php
@@ -88,14 +88,14 @@ protected function renderItems(FileNode $node)
                 'name'                         => 'Total',
                 'numClasses'                   => $node->getNumClassesAndTraits(),
                 'numTestedClasses'             => $node->getNumTestedClassesAndTraits(),
-                'numMethods'                   => $node->getNumMethods(),
-                'numTestedMethods'             => $node->getNumTestedMethods(),
+                'numMethods'                   => $node->getNumFunctionsAndMethods(),
+                'numTestedMethods'             => $node->getNumTestedFunctionsAndMethods(),
                 'linesExecutedPercent'         => $node->getLineExecutedPercent(false),
                 'linesExecutedPercentAsString' => $node->getLineExecutedPercent(),
                 'numExecutedLines'             => $node->getNumExecutedLines(),
                 'numExecutableLines'           => $node->getNumExecutableLines(),
-                'testedMethodsPercent'         => $node->getTestedMethodsPercent(false),
-                'testedMethodsPercentAsString' => $node->getTestedMethodsPercent(),
+                'testedMethodsPercent'         => $node->getTestedFunctionsAndMethodsPercent(false),
+                'testedMethodsPercentAsString' => $node->getTestedFunctionsAndMethodsPercent(),
                 'testedClassesPercent'         => $node->getTestedClassesAndTraitsPercent(false),
                 'testedClassesPercentAsString' => $node->getTestedClassesAndTraitsPercent(),
                 'crap'                         => '<abbr title="Change Risk Anti-Patterns (CRAP) Index">CRAP</abbr>'