1 files changed, 0 insertions, 172 deletions
diff --git a/android/guava-tests/benchmark/com/google/common/base/AsciiBenchmark.java b/android/guava-tests/benchmark/com/google/common/base/AsciiBenchmark.java
deleted file mode 100644
index 6ed8006ee..000000000
--- a/android/guava-tests/benchmark/com/google/common/base/AsciiBenchmark.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Copyright (C) 2010 The Guava Authors
- *
- * 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.common.base;
-
-import com.google.caliper.BeforeExperiment;
-import com.google.caliper.Benchmark;
-import com.google.caliper.Param;
-import com.google.common.collect.Lists;
-import com.google.common.primitives.Chars;
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-import java.util.Random;
-
-/**
- * Benchmarks for the ASCII class.
- *
- * @author Kevin Bourrillion
- */
-public class AsciiBenchmark {
-  private static final String ALPHA = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-  private static final String NONALPHA = "0123456789`~-_=+[]{}|;:',.<>/?!@#$%^&*()\"\\";
-
-  @Param({"20", "2000"})
-  int size;
-
-  @Param({"2", "20"})
-  int nonAlphaRatio; // one non-alpha char per this many chars
-
-  @Param boolean noWorkToDo;
-
-  Random random;
-  String testString;
-
-  @BeforeExperiment
-  void setUp() {
-    random = new Random(0xdeadbeef); // fix the seed so results are comparable across runs
-
-    int nonAlpha = size / nonAlphaRatio;
-    int alpha = size - nonAlpha;
-
-    List<Character> chars = Lists.newArrayListWithCapacity(size);
-    for (int i = 0; i < alpha; i++) {
-      chars.add(randomAlpha());
-    }
-    for (int i = 0; i < nonAlpha; i++) {
-      chars.add(randomNonAlpha());
-    }
-    Collections.shuffle(chars, random);
-    char[] array = Chars.toArray(chars);
-    this.testString = new String(array);
-  }
-
-  private char randomAlpha() {
-    return ALPHA.charAt(random.nextInt(ALPHA.length()));
-  }
-
-  private char randomNonAlpha() {
-    return NONALPHA.charAt(random.nextInt(NONALPHA.length()));
-  }
-
-  @Benchmark
-  int asciiStringToUpperCase(int reps) {
-    String string = noWorkToDo ? Ascii.toUpperCase(testString) : testString;
-
-    int dummy = 0;
-    for (int i = 0; i < reps; i++) {
-      dummy += Ascii.toUpperCase(string).length();
-    }
-    return dummy;
-  }
-
-  @Benchmark
-  int asciiCharSequenceToUpperCase(int reps) {
-    String string = noWorkToDo ? charSequenceToUpperCase(testString) : testString;
-
-    int dummy = 0;
-    for (int i = 0; i < reps; i++) {
-      dummy += charSequenceToUpperCase(string).length();
-    }
-    return dummy;
-  }
-
-  @Benchmark
-  int stringToUpperCase(int reps) {
-    String string = noWorkToDo ? testString.toUpperCase(Locale.US) : testString;
-
-    int dummy = 0;
-    for (int i = 0; i < reps; i++) {
-      dummy += string.toUpperCase(Locale.US).length();
-    }
-    return dummy;
-  }
-
-  @Benchmark
-  boolean equalsIgnoreCaseCharSequence(int reps) {
-    // This benchmark has no concept of "noWorkToDo".
-    String upperString = testString.toUpperCase();
-    CharSequence testSeq = new StringBuilder(testString);
-    CharSequence upperSeq = new StringBuilder(upperString);
-    CharSequence[] lhs = new CharSequence[] {testString, testSeq, testString, testSeq};
-    CharSequence[] rhs = new CharSequence[] {upperString, upperString, upperSeq, upperSeq};
-
-    boolean dummy = false;
-    for (int i = 0; i < reps; i++) {
-      dummy ^= Ascii.equalsIgnoreCase(lhs[i & 0x3], rhs[i & 0x3]);
-    }
-    return dummy;
-  }
-
-  @Benchmark
-  boolean equalsIgnoreCaseStringOnly(int reps) {
-    // This benchmark has no concept of "noWorkToDo".
-    String lhs = testString;
-    String rhs = testString.toUpperCase();
-
-    boolean dummy = false;
-    for (int i = 0; i < reps; i++) {
-      dummy ^= Ascii.equalsIgnoreCase(lhs, rhs);
-    }
-    return dummy;
-  }
-
-  @Benchmark
-  boolean equalsIgnoreCaseJDK(int reps) {
-    // This benchmark has no concept of "noWorkToDo".
-    String lhs = testString;
-    String rhs = testString.toUpperCase();
-
-    boolean dummy = false;
-    for (int i = 0; i < reps; i++) {
-      dummy ^= lhs.equalsIgnoreCase(rhs);
-    }
-    return dummy;
-  }
-
-  @Benchmark
-  boolean isUpperCase(int reps) {
-    // This benchmark has no concept of "noWorkToDo".
-    char[] chars = testString.toCharArray();
-
-    boolean dummy = false;
-    for (int i = 0; i < reps; i++) {
-      for (int n = 0; n < chars.length; n++) {
-        dummy ^= Ascii.isUpperCase(chars[n]);
-      }
-    }
-    return dummy;
-  }
-
-  static String charSequenceToUpperCase(CharSequence chars) {
-    char[] newChars = new char[chars.length()];
-    for (int i = 0; i < newChars.length; i++) {
-      newChars[i] = Ascii.toUpperCase(chars.charAt(i));
-    }
-    return String.valueOf(newChars);
-  }
-}