https://windows.php.net/downloads/pecl/releases/xhprof/0.10.6/ 下载Xhprof版本
配置一个本地访问url，指向index.php,能访问即可。http://loc.oms.xhprof:9091
然后取php官网下载扩展，写在php.ini上
[xhprof] extension=php_xhprof.dll ; directory used by default implementation of the iXHProfRuns ; interface (namely, the XHProfRuns_Default class) for storing ; XHProf runs. xhprof.output_dir="D:/xampp/php/xhprof" ;目录要事先建好
在项目里，建立一个公共类文件：
<?phpnamespace Order\Common\Tool;class XhprofHelper{ ???public static function start() ???{ ???????if(extension_loaded(‘xhprof‘)){ ???????????//载入下载的XHPROF包中的2个文件夹 ???????????include_once __DIR__ . ‘/xhprof-0.9.4/xhprof_lib/utils/xhprof_lib.php‘; ???????????include_once __DIR__ . ‘/xhprof-0.9.4/xhprof_lib/utils/xhprof_runs.php‘; ???????????//xhprof_enable(XHPROF_FLAGS_CPU + XHPROF_FLAGS_MEMORY); ???????????xhprof_enable( XHPROF_FLAGS_NO_BUILTINS | XHPROF_FLAGS_CPU | XHPROF_FLAGS_MEMORY); ???????} ???} ???public static function stop() ???{ ???????if(extension_loaded(‘xhprof‘)){ ???????????$ns = ‘myXhprof‘; ???????????//关闭profiler ???????????$xhprofData = xhprof_disable(); ???????????//实例化类 ???????????$xhprofRuns = new \XHProfRuns_Default(); ???????????$runId = $xhprofRuns->save_run($xhprofData, $ns); ???????????//前端展示库的URL ???????????$url = ‘http://loc.oms.xhprof:9091/index.php‘; ???????????$url .= ‘?run=%s&source=%s‘; ???????????//变量替换 ???????????$url = sprintf($url, $runId, $ns); ???????????//输入URL ???????????echo ‘<a href="‘.$url.‘" target="_blank">查看结果</a>‘; ???????} ???}}在项目文件里，调用类方法：
public function getSearchConfig(){ ???????XhprofHelper::start();$lan = I(‘get.language‘, ‘zh‘, ‘trim‘);
$selfPickupType = C(‘TaiwanYourPickup‘); ???????$data[‘selfPickupType‘] = $selfPickupType[$lan]; ???????XhprofHelper::stop();exit;
访问：http://loc.oms.xhprof:9091/callgraph.php?run=5c5430d519c87&source=myXhprof
Xhprof分析php性能
原文地址：https://www.cnblogs.com/wuxiang12580/p/10346873.html