Test Failed
Push — stable ( 52f02e...8e9716 )
by Nuno
04:37
created

Timer::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
crap 1
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<?php
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/**
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 * This file is part of Collision.
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 *
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 * (c) Nuno Maduro <[email protected]>
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 *
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 *  For the full copyright and license information, please view the LICENSE
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 *  file that was distributed with this source code.
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 */
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namespace NunoMaduro\Collision\Adapters\Phpunit;
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/**
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 * @internal
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 */
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final class Timer
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{
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    /**
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     * @var
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     */
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    private $start;
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    /**
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     * Timer constructor.
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     *
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     * @param  float  $start
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     */
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    private function __construct(float $start)
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    {
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        $this->start = $start;
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    }
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    /**
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     * Starts the timer.
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     *
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     * @return Timer
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     */
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    public static function start(): Timer
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    {
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        return new self(microtime(true));
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    }
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    /**
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     * Returns the elapsed time in microseconds.
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     *
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     * @return float
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     */
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    public function result(): float
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    {
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        return microtime(true) - $this->start;
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    }
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}
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