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/*
* Copyright (C) 2007 The Android Open Source Project
*
* 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 android.webkit;
import android.os.SystemClock;
import android.util.Log;
class PerfChecker {
private long mTime;
private static final long mResponseThreshold = 2000; // 2s
public PerfChecker() {
if (false) {
mTime = SystemClock.uptimeMillis();
}
}
/**
* @param what log string
* Logs given string if mResponseThreshold time passed between either
* instantiation or previous responseAlert call
*/
public void responseAlert(String what) {
if (false) {
long upTime = SystemClock.uptimeMillis();
long time = upTime - mTime;
if (time > mResponseThreshold) {
Log.w("webkit", what + " used " + time + " ms");
}
// Reset mTime, to permit reuse
mTime = upTime;
}
}
}
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