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PHP 分析工具:forp

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Release: 2016-06-23 13:35:06
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forp 是简单,非侵入式的,面向产品的 PHP 分析工具。forp 是轻量级的 PHP 扩展,提供 PHP 分析数据。

主要特性:

- 时间测量和每个函数的内存分配
- CPU 使用
- 函数调用的文件和行数
- 使用 Google Trace Event 格式输出
- 函数说明
- 函数分组
- 函数别名 (对匿名函数有用)

简单示例:
<?php// first thing to do, enable forp profilerforp_start(); // here, our PHP code we want to profilefunction foo(){    echo "Hello world !\n";}; foo(); // stop forp bufferingforp_end(); // get the stack as an array$profileStack = forp_dump(); print_r($profileStack);
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结果:

Hello world !Array(    [utime] => 0    [stime] => 0    [stack] => Array        (            [0] => Array                (                    [file] => /home/anthony/phpsrc/php-5.3.8/ext/forp/forp.php                    [function] => {main}                    [usec] => 94                    [pusec] => 6                    [bytes] => 524                    [level] => 0                )             [1] => Array                (                    [file] => /home/anthony/phpsrc/php-5.3.8/ext/forp/forp.php                    [function] => foo                    [lineno] => 10                    [usec] => 9                    [pusec] => 6                    [bytes] => 120                    [level] => 1                    [parent] => 0                )         ) )
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项目主页:http://www.open-open.com/lib/view/home/1431076898148

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