PHP開源:route - 高性能的 PHP 路由實現
Route - 一個快速的 PHP 路由實現
思路參考 nikic/FastRoute ,實現原理: Fast request routing using regular expressions 。
示例代碼
<?php
use Zqhong\Route\Helpers\Arr;
use Zqhong\Route\RouteCollector;
use Zqhong\Route\RouteDispatcher;
require "vendor/autoload.php";
function getUser($uid)
{
echo "Your uid: " . $uid;
}
/* @var RouteDispatcher $routeDispatcher /
$routeDispatcher = dispatcher(function (RouteCollector $r) {
$r->addRoute('GET', '/user/{id:\d+}', 'getUser');
});
$httpMethod = $_SERVER['REQUEST_METHOD'];
$uri = Arr::getValue($_GET, 'r');
$routeInfo = $routeDispatcher->dispatch($httpMethod, $uri);
if (Arr::getValue($routeInfo, 'isFound')) {
$handler = Arr::getValue($routeInfo, 'handler');
$params = Arr::getValue($routeInfo, 'params');
call_user_func_array($handler, $params);
} else {
exit('404 NOT FOUND');
}</code></pre>
發送請求:
// 返回 404 NOT FOUND
$ curl http://example.com/?r=ops
// 返回:Your uid: 1
$ curl http://example.com/?=/user/1</code></pre>
性能測試
系統環境
- 操作系統:Ubuntu 16.04 LTS(Vultr 4核8G)
- PHP:7.0.4
- Apache:2.4.18
測試結果

nikic_route(v1.2)
Requests per second: 3527.98 [#/sec] (mean)
symfony route(v3.2)
Requests per second: 5193.17 [#/sec] (mean)
zqhong route(dev-master)
Requests per second: 5923.56 [#/sec] (mean)</code></pre>
具體的測試代碼和結果請看 benchmark 目錄。