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Benchmark

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Release： 2016-06-07 11:35:25
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PEAR工具类Benchmark逐行获取代码或函数的执行时间
Benchmark工具类包共有三个文件，分别是Timer.php、Iterate.php和Profiler.php，三个工具类功能相同，只是侧重点不同，都是用于调试代码获取程序的执行时间。

1，Benchmark_Timer类原理与通过microtime函数获取微秒时间再比较前后两个时间值的差相同。
2，Benchmark_Iterate类用于调试函数的平均执行时间。
3，Benchmark_Profiler类用于统计代码和函数的执行时间以及函数的调用次数。

附件 Benchmark.zip ( 7.53 KB 下载：15 次 )

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Related labels：
thinkphp代码，代码示例，代码参考，php短信，数据库备份代码，令牌验证，去除代码中的空白和注释Benchmark
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