Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strpos

strposRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls17,595 17,595 0 0.0%
Incl. Wall Time (microsec)5,905 4,931 -974 -16.5%
Incl. Wall Time (microsec) per call 0 0 -0 -16.5%
Excl. Wall Time (microsec)5,905 4,931 -974 -16.5%
Incl. CPU (microsecs)21,175 21,078 -97 -0.5%
Incl. CPU (microsecs) per call 1 1 -0 -0.5%
Excl. CPU (microsec)21,175 21,078 -97 -0.5%
Incl. MemUse (bytes)29,760 29,760 0 0.0%
Incl. MemUse (bytes) per call 2 2 0 0.0%
Excl. MemUse (bytes)29,760 29,760 0 0.0%
Incl. PeakMemUse (bytes)9,048 9,048 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)9,048 9,048 0 0.0%

Parent/Child Regression/Improvement report for strpos [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
strpos0 N/A% -974 -14.8% -97 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-974 -100.0% -97 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Yaml\Parser::parse0 N/A% -426 -43.7% 72 74.2% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 N/A% -371 -38.1% -227 -234.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parseValue0 N/A% -148 -15.2% -75 -77.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 13 1.3% 15 15.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% -11 -1.1% -7 -7.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -10 -1.0% -1 -1.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse@10 N/A% 8 0.8% -3 -3.1% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -6 -0.6% -4 -4.1% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parseScalar0 N/A% -5 -0.5% -4 -4.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 N/A% -3 -0.3% 3 3.1% 0 N/A% 0 N/A%
file_uri_scheme0 N/A% 3 0.3% 13 13.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -3 -0.3% -4 -4.1% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::evaluateScalar0 N/A% -3 -0.3% 134 138.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -3 -0.3% -9 -9.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% -3 -0.3% -6 -6.2% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% -2 -0.2% -3 -3.1% 0 N/A% 0 N/A%
l0 N/A% -2 -0.2% -1 -1.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 1 0.1% 8 8.2% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 N/A% -1 -0.1% -2 -2.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 -0.1% -3 -3.1% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 N/A% 1 0.1% 2 2.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -1 -0.1% -5 -5.2% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::isStringUnIndentedCollectionItem0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 0 0.0% 6 6.2% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 2 2.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 0 0.0% 2 2.1% 0 N/A% 0 N/A%
node_help0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% -3 -3.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%