README

一个简单的包，用于检查任何PHP脚本的性能。

安装

$ composer require --dev vinay/phpmeter

使用

PHPMeter允许您轻松衡量PHP脚本的性能。

<?php

include 'vendor/autoload';

// OR

use PHPMeter;

$app = new PHPMeter;

$app->step('start');

// some code...

$app->step('end');

$report = $app->getReport('start', 'end');

print_r($report);

输出

Array
(
    ['Clock time'] => 0:0:24
    ['Time taken in User Mode'] => 0:0:09
    ['Time taken in System Mode'] => 0:0:24
    ['Total time taken in Kernel'] => 0:0:24
    ['Memory limit in MB'] => -1
    ['Memory usage in MB'] => 0.002655029296875
    ['Peak memory usage in MB'] => 1.0958099365234
    ['Maximum resident shared size in KB'] => 0
    ['Integral shared memory size'] => 0
    ['Integral unshared data size'] => 0
    ['Integral unshared stack size'] => Not Available
    ['Number of page reclaims'] => 0
    ['Number of page faults'] => 0
    ['Number of block input operations'] => 0
    ['Number of block output operations'] => Not Available
    ['Number of messages sent'] => 0
    ['Number of messages received'] => 0
    ['Number of signals received'] => 0
    ['Number of voluntary context switches'] => 0
    ['Number of involuntary context switches'] => 1514
)

PHPMeter通过在给定时刻创建时间和系统信息的快照（称为步骤），然后比较两个不同的步骤来工作。通过使用PHPMeter，您可以轻松地以简单的方式跟踪应用程序在不同时刻的性能，但它仍然不亚于Xdebug分析能力等真实的基准工具。

vinay / phpmeter

维护者

详细信息

README

安装

使用