Rajout de doctrine/orm

[zf2.biz/application_blanche.git] / vendor / doctrine / common / tests / Doctrine / Tests / Common / Annotations / PerformanceTest.php

diff --git a/vendor/doctrine/common/tests/Doctrine/Tests/Common/Annotations/PerformanceTest.php b/vendor/doctrine/common/tests/Doctrine/Tests/Common/Annotations/PerformanceTest.php
new file mode 100644 (file)
index 0000000..c7778b2
--- /dev/null
+++ b/vendor/doctrine/common/tests/Doctrine/Tests/Common/Annotations/PerformanceTest.php
@@ -0,0 +1,194 @@
+<?php
+
+namespace Doctrine\Tests\Common\Annotations;
+
+use Doctrine\Common\Annotations\FileCacheReader;
+use Doctrine\Common\Cache\ArrayCache;
+use Doctrine\Common\Annotations\CachedReader;
+use Doctrine\Common\Annotations\DocLexer;
+use Doctrine\Common\Annotations\DocParser;
+use Doctrine\Common\Annotations\PhpParser;
+use Doctrine\Common\Annotations\AnnotationReader;
+
+require_once __DIR__ . '/Fixtures/Annotation/Route.php';
+require_once __DIR__ . '/Fixtures/Annotation/Template.php';
+require_once __DIR__ . '/Fixtures/Annotation/Secure.php';
+require_once __DIR__ . '/Fixtures/SingleClassLOC1000.php';
+
+class PerformanceTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @group performance
+     */
+    public function testCachedReadPerformanceWithInMemory()
+    {
+        $reader = new CachedReader(new AnnotationReader(), new ArrayCache());
+        $method = $this->getMethod();
+
+        $time = microtime(true);
+        for ($i=0,$c=500; $i<$c; $i++) {
+            $reader->getMethodAnnotations($method);
+        }
+        $time = microtime(true) - $time;
+
+        $this->printResults('cached reader (in-memory)', $time, $c);
+    }
+
+    /**
+     * @group performance
+     */
+    public function testCachedReadPerformanceWithFileCache()
+    {
+        $method = $this->getMethod();
+
+        // prime cache
+        $reader = new FileCacheReader(new AnnotationReader(), sys_get_temp_dir());
+        $reader->getMethodAnnotations($method);
+
+        $time = microtime(true);
+        for ($i=0,$c=500; $i<$c; $i++) {
+            $reader = new FileCacheReader(new AnnotationReader(), sys_get_temp_dir());
+            $reader->getMethodAnnotations($method);
+            clearstatcache();
+        }
+        $time = microtime(true) - $time;
+
+        $this->printResults('cached reader (file)', $time, $c);
+    }
+
+    /**
+     * @group performance
+     */
+    public function testReadPerformance()
+    {
+        $method = $this->getMethod();
+
+        $time = microtime(true);
+        for ($i=0,$c=150; $i<$c; $i++) {
+            $reader = new AnnotationReader();
+            $reader->getMethodAnnotations($method);
+        }
+        $time = microtime(true) - $time;
+
+        $this->printResults('reader', $time, $c);
+    }
+
+    /**
+     * @group performance
+     */
+    public function testDocParsePerformance()
+    {
+        $imports = array(
+            'ignorephpdoc'     => 'Annotations\Annotation\IgnorePhpDoc',
+            'ignoreannotation' => 'Annotations\Annotation\IgnoreAnnotation',
+            'route'            => 'Doctrine\Tests\Common\Annotations\Fixtures\Annotation\Route',
+            'template'         => 'Doctrine\Tests\Common\Annotations\Fixtures\Annotation\Template',
+            '__NAMESPACE__'    => 'Doctrine\Tests\Common\Annotations\Fixtures',
+        );
+        $ignored = array(
+            'access', 'author', 'copyright', 'deprecated', 'example', 'ignore',
+            'internal', 'link', 'see', 'since', 'tutorial', 'version', 'package',
+            'subpackage', 'name', 'global', 'param', 'return', 'staticvar',
+            'static', 'var', 'throws', 'inheritdoc',
+        );
+
+        $method = $this->getMethod();
+        $methodComment = $method->getDocComment();
+        $classComment = $method->getDeclaringClass()->getDocComment();
+
+        $time = microtime(true);
+        for ($i=0,$c=200; $i<$c; $i++) {
+            $parser = new DocParser();
+            $parser->setImports($imports);
+            $parser->setIgnoredAnnotationNames($ignored);
+            $parser->setIgnoreNotImportedAnnotations(true);
+
+            $parser->parse($methodComment);
+            $parser->parse($classComment);
+        }
+        $time = microtime(true) - $time;
+
+        $this->printResults('doc-parser', $time, $c);
+    }
+
+    /**
+     * @group performance
+     */
+    public function testDocLexerPerformance()
+    {
+        $method = $this->getMethod();
+        $methodComment = $method->getDocComment();
+        $classComment = $method->getDeclaringClass()->getDocComment();
+
+        $time = microtime(true);
+        for ($i=0,$c=500; $i<$c; $i++) {
+            $lexer = new DocLexer();
+            $lexer->setInput($methodComment);
+            $lexer->setInput($classComment);
+        }
+        $time = microtime(true) - $time;
+
+        $this->printResults('doc-lexer', $time, $c);
+    }
+
+    /**
+     * @group performance
+     */
+    public function testPhpParserPerformanceWithShortCut()
+    {
+        $class = new \ReflectionClass('Doctrine\Tests\Common\Annotations\Fixtures\NamespacedSingleClassLOC1000');
+
+        $time = microtime(true);
+        for ($i=0,$c=500; $i<$c; $i++) {
+            $parser = new PhpParser();
+            $parser->parseClass($class);
+        }
+        $time = microtime(true) - $time;
+
+        $this->printResults('doc-parser-with-short-cut', $time, $c);
+    }
+
+    /**
+     * @group performance
+     */
+    public function testPhpParserPerformanceWithoutShortCut()
+    {
+        $class = new \ReflectionClass('SingleClassLOC1000');
+
+        $time = microtime(true);
+        for ($i=0,$c=500; $i<$c; $i++) {
+            $parser = new PhpParser();
+            $parser->parseClass($class);
+        }
+        $time = microtime(true) - $time;
+
+        $this->printResults('doc-parser-without-short-cut', $time, $c);
+    }
+
+    private function getMethod()
+    {
+        return new \ReflectionMethod('Doctrine\Tests\Common\Annotations\Fixtures\Controller', 'helloAction');
+    }
+
+    private function printResults($test, $time, $iterations)
+    {
+        if (0 == $iterations) {
+            throw new \InvalidArgumentException('$iterations cannot be zero.');
+        }
+
+        $title = $test." results:\n";
+        $iterationsText = sprintf("Iterations:         %d\n", $iterations);
+        $totalTime      = sprintf("Total Time:         %.3f s\n", $time);
+        $iterationTime  = sprintf("Time per iteration: %.3f ms\n", $time/$iterations * 1000);
+
+        $max = max(strlen($title), strlen($iterationTime)) - 1;
+
+        echo "\n".str_repeat('-', $max)."\n";
+        echo $title;
+        echo str_repeat('=', $max)."\n";
+        echo $iterationsText;
+        echo $totalTime;
+        echo $iterationTime;
+        echo str_repeat('-', $max)."\n";
+    }
+}
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