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diff --git a/test/com/google/caliper/examples/CharacterBenchmark.java b/test/com/google/caliper/examples/CharacterBenchmark.java
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+/*
+ * Copyright (C) 2009 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.caliper.examples;
+
+import com.google.caliper.Benchmark;
+import com.google.caliper.Param;
+import com.google.caliper.Runner;
+import com.google.caliper.SimpleBenchmark;
+
+import java.util.Collection;
+import java.util.EnumSet;
+
+/**
+ * Tests various Character methods, intended for testing multiple
+ * implementations against each other.
+ */
+public class CharacterBenchmark extends SimpleBenchmark {
+
+    @Param CharacterSet characterSet;
+    static Collection<CharacterSet> characterSetValues = EnumSet.allOf(CharacterSet.class);
+
+    char[] values;
+
+    @Override protected void setUp() throws Exception {
+        values = characterSet.chars;
+    }
+
+    enum CharacterSet {
+        ASCII(128),
+        UNICODE(65536);
+        char[] chars;
+        CharacterSet(int size) {
+            chars = new char[size];
+            for (int i = 0; i < chars.length; ++i) {
+                chars[i] = (char) i;
+            }
+        }
+    }
+
+    public void timeDigit(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.digit(ch, 10);
+            }
+        }
+    }
+
+    public void timeGetNumericValue(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.getNumericValue(ch);
+            }
+        }
+    }
+
+    public void timeIsDigit(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isDigit(ch);
+            }
+        }
+    }
+
+    public void timeIsIdentifierIgnorable(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isIdentifierIgnorable(ch);
+            }
+        }
+    }
+
+    public void timeIsJavaIdentifierPart(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isJavaIdentifierPart(ch);
+            }
+        }
+    }
+
+    public void timeIsJavaIdentifierStart(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isJavaIdentifierStart(ch);
+            }
+        }
+    }
+
+    public void timeIsLetter(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isLetter(ch);
+            }
+        }
+    }
+
+    public void timeIsLetterOrDigit(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isLetterOrDigit(ch);
+            }
+        }
+    }
+
+    public void timeIsLowerCase(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isLowerCase(ch);
+            }
+        }
+    }
+
+    public void timeIsSpaceChar(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isSpaceChar(ch);
+            }
+        }
+    }
+
+    public void timeIsUpperCase(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isUpperCase(ch);
+            }
+        }
+    }
+
+    public void timeIsWhitespace(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.isWhitespace(ch);
+            }
+        }
+    }
+
+    public void timeIsNull(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                boolean b = (ch == ' ');
+            }
+        }
+    }
+
+    public void timeToLowerCase(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.toLowerCase(ch);
+            }
+        }
+    }
+
+    public void timeToUpperCase(int reps) {
+        for (int i = 0; i < reps; ++i) {
+            for (char ch = 0; ch < '}'; ++ch) {
+                Character.toUpperCase(ch);
+            }
+        }
+    }
+}