Added the debug toolkit plugin, found on the bakery website.

git-svn-id: file:///svn-source/pmgr/branches/ledger_transactions_20090605/site@92 97e9348a-65ac-dc4b-aefc-98561f571b83

plugins/debug_kit/vendors/shells/benchmark.php

@@ -0,0 +1,79 @@
+<?php
+/* SVN FILE: $Id$ */
+/**
+ * Benchmark Shell.
+ *
+ * Provides basic benchmarking of application requests 
+ * functionally similar to Apache AB
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP :  Rapid Development Framework <http://www.cakephp.org/>
+ * Copyright 2006-2008, Cake Software Foundation, Inc.
+ *								1785 E. Sahara Avenue, Suite 490-204
+ *								Las Vegas, Nevada 89104
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @filesource
+ * @copyright     Copyright 2006-2008, Cake Software Foundation, Inc.
+ * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
+ * @package       cake
+ * @subpackage    cake.debug_kit.vendors.shells
+ * @version       $Revision$
+ * @modifiedby    $LastChangedBy$
+ * @lastmodified  $Date$
+ * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+class BenchmarkShell extends Shell {
+	function main() {
+		$url = $this->args[0];
+		$this->out(sprintf('-> Testing %s', $url));
+
+		$n = 100;
+		$t = $i = 0;
+		if (isset($this->params['n'])) {
+			$n = $this->params['n'];
+		}
+		if (isset($this->params['t'])) {
+			$t = $this->params['t'];
+		}
+		$start = microtime(true);
+		while (true) {
+			if ($t && $t <= floor(microtime(true) - $start)) {
+				break;
+			}
+			if ($n <= $i) {
+				break;
+			}
+			file_get_contents($url);
+			$i++;
+		}
+		$duration = microtime(true) - $start;
+		$this->out('Total Requests made: ' . $i);
+		$this->out('Total Time elapsed: ' . $duration . '(s)');
+		$this->out(round($n / $duration, 2).' req/sec');
+	}
+	
+	function help() {
+		$out = <<<EOL
+	DebugKit Benchmark Shell
+	
+	Test a fully qualified url to get avg requests per second.
+	By default it does 100 requests to the provided url.
+	
+	Use:
+		cake benchmark [params] [url]
+	
+	Params
+		-n The maximum number of iterations to do.
+		
+		-t The maximum time to take. If a single request takes more
+			than this time. Only one request will be made.
+EOL;
+		$this->out($out);
+	}
+}
+
+?>