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https://github.com/wpilibsuite/allwpilib
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2bf3b6bed4
I ran the benchmark in a tmpfs with an Intel Core i5-2430M. I ran it three times for each combination of build invokation and source tree. First, I tested "make". For master (eb7d55f), I measured an average of 42.751s with a standard deviation of 0.372s. For this commit, I measured an average of 33.394s with a standard deviation of 0.140s. There was a 9.356s, or 22%, improvement with a total error of 1.3%. Second, I tested "make -j4". For master (eb7d55f), I measured an average of 21.723s with a standard deviation of 0.158s. For this commit, I measured an average of 16.823s with a standard deviation of 0.340s. There was a 4.900s, or 23%, improvement with a total error of 2.7%. Change-Id: Idb3adce62ed8ef449360c6583896b6da3565cf58
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2014. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#include <Timer.h>
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#include "gtest/gtest.h"
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#include "TestBench.h"
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static const double kWaitTime = 0.5;
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class TimerTest : public testing::Test {
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protected:
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Timer *m_timer;
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virtual void SetUp() override { m_timer = new Timer; }
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virtual void TearDown() override { delete m_timer; }
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void Reset() { m_timer->Reset(); }
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};
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/**
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* Test if the Wait function works
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*/
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TEST_F(TimerTest, Wait) {
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Reset();
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double initialTime = m_timer->GetFPGATimestamp();
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Wait(kWaitTime);
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double finalTime = m_timer->GetFPGATimestamp();
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EXPECT_NEAR(kWaitTime, finalTime - initialTime, 0.001);
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}
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