Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strpos

strposRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls16,330 16,330 0 0.0%
Incl. Wall Time (microsec)18,992 18,715 -277 -1.5%
Incl. Wall Time (microsec) per call 1 1 -0 -1.5%
Excl. Wall Time (microsec)18,992 18,715 -277 -1.5%
Incl. CPU (microsecs)32,785 32,591 -194 -0.6%
Incl. CPU (microsecs) per call 2 2 -0 -0.6%
Excl. CPU (microsec)32,785 32,591 -194 -0.6%
Incl. MemUse (bytes)31,480 31,480 0 0.0%
Incl. MemUse (bytes) per call 2 2 0 0.0%
Excl. MemUse (bytes)31,480 31,480 0 0.0%
Incl. PeakMemUse (bytes)8,552 8,552 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)8,552 8,552 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% -277 -28.4% -194 -10.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-277 -100.0% -194 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\ConfigFactory::canOverride0 N/A% -264 -95.3% -113 -58.2% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse0 N/A% 117 42.2% 93 47.9% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::evaluateScalar0 N/A% -97 -35.0% -198 -102.1% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parseScalar0 N/A% -22 -7.9% -6 -3.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -19 -6.9% -10 -5.2% 0 N/A% 0 N/A%
file_uri_scheme0 N/A% 19 6.9% 23 11.9% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parseValue0 N/A% -9 -3.2% 21 10.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% 6 2.2% 8 4.1% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -4 -1.4% -1 -0.5% 0 N/A% 0 N/A%
l0 N/A% -3 -1.1% -2 -1.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% -3 -1.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -3 -1.1% -1 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 N/A% -3 -1.1% -20 -10.3% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 N/A% -2 -0.7% -2 -1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 2 0.7% 2 1.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 2 0.7% 3 1.5% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% -1 -0.4% -1 -0.5% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 1 0.4% 1 0.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 0.4% -4 -2.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 1 0.4% 2 1.0% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 1 0.4% 2 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 1 0.4% 3 1.5% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::isStringUnIndentedCollectionItem0 N/A% 1 0.4% 15 7.7% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 1 0.4% 3 1.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 2 1.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 N/A% 0 0.0% -2 -1.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 3 1.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% -1 -0.5% 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%
request_path0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -4 -2.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse@10 N/A% 0 0.0% -4 -2.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 0 0.0% -6 -3.1% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
node_help0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%