gistfile1.txt

From a5b984f1a09ec234f10d2f9458145451d2ca4f92 Mon Sep 17 00:00:00 2001
From: Marius Hoch <hoo@online.de>
Date: Fri, 24 Apr 2015 17:40:43 +0200
Subject: [PATCH] Add --profile-tests to phpunit.php

Change-Id: I54499dad929221510634b6316c5794b869812fe0
---
 tests/phpunit/phpunit.php | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

diff --git a/tests/phpunit/phpunit.php b/tests/phpunit/phpunit.php
index d18ab73..f4389a8 100755
--- a/tests/phpunit/phpunit.php
+++ b/tests/phpunit/phpunit.php
@@ -42,6 +42,14 @@ class PHPUnitMaintClass extends Maintenance {
 			false, # not required
 			false # no arg needed
 		);
+
+		$this->addOption(
+			'profile-tests',
+			'Output profiling information after the test run (using Xhprof).',
+			false, # not required
+			false # no arg needed
+		);
+
 		$this->addOption( 'regex', 'Only run parser tests that match the given regex.', false, true );
 		$this->addOption( 'file', 'File describing parser tests.', false, true );
 		$this->addOption( 'use-filebackend', 'Use filebackend', false, true );
@@ -238,4 +246,26 @@ if ( $puVersion !== '@package_version@' && version_compare( $puVersion, '3.7.0',
 	exit( 1 );
 }
 
-PHPUnit_TextUI_Command::main();
+$key = array_search( '--profile-tests', $_SERVER['argv'] );
+if ( $key ) {
+	$params = array(
+		'threshold' => $wgProfileLimit,
+		'class' => defined( 'XHPROF_FLAGS_NO_BUILTINS' ) ? 'ProfilerXhprof' : 'ProfilerStub',
+		'output' => array()
+	);
+	$params = array_merge( $params, $wgProfiler );
+
+	$profiler = new ProfilerXhprof( $params );
+
+	register_shutdown_function( function() use ( $profiler ) {
+		echo "\n\n";
+		echo $profiler->getOutput() . PHP_EOL;
+	} );
+
+	Profiler::replaceStubInstance( $profiler );
+
+	unset( $_SERVER['argv'][$key] );
+	$_SERVER['argv'] = array_values( $_SERVER['argv'] );
+}
+
+PHPUnit_TextUI_Command::main();
\ No newline at end of file
-- 
2.1.0