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-rw-r--r--src/examples/PrimitiveDoubleToStringBenchmark.java79
1 files changed, 0 insertions, 79 deletions
diff --git a/src/examples/PrimitiveDoubleToStringBenchmark.java b/src/examples/PrimitiveDoubleToStringBenchmark.java
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index d49a53d..0000000
--- a/src/examples/PrimitiveDoubleToStringBenchmark.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * 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 examples;
-
-import com.google.caliper.Param;
-import com.google.caliper.Runner;
-import com.google.caliper.SimpleBenchmark;
-import com.google.common.collect.ImmutableList;
-import java.util.Collection;
-
-/**
- * Measures the various ways the JDK converts primitive doubles to Strings.
- */
-public class PrimitiveDoubleToStringBenchmark extends SimpleBenchmark {
-
- @Param private double d;
-
- public static final Collection<Double> dValues = ImmutableList.of(
- Math.PI,
- -0.0d,
- Double.NEGATIVE_INFINITY,
- Double.NaN
- );
-
- public int timeStringFormat(int reps) {
- double value = d;
- int dummy = 0;
- for (int i = 0; i < reps; i++) {
- dummy += String.format("%f", value).length();
- }
- return dummy;
- }
-
- public int timeToString(int reps) {
- double value = d;
- int dummy = 0;
- for (int i = 0; i < reps; i++) {
- dummy += ((Double) value).toString().length();
- }
- return dummy;
- }
-
- public int timeStringValueOf(int reps) {
- double value = d;
- int dummy = 0;
- for (int i = 0; i < reps; i++) {
- dummy += String.valueOf(value).length();
- }
- return dummy;
- }
-
- public int timeQuoteTrick(int reps) {
- double value = d;
- int dummy = 0;
- for (int i = 0; i < reps; i++) {
- dummy = ("" + value).length();
- }
- return dummy;
- }
-
- // TODO: remove this from all examples when IDE plugins are ready
- public static void main(String[] args) throws Exception {
- Runner.main(PrimitiveDoubleToStringBenchmark.class, args);
- }
-} \ No newline at end of file