Diff Report
Run #52ed7448d018c: 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 #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls16,331 16,330 -1 -0.0%
Incl. Wall Time (microsec)19,333 18,715 -618 -3.2%
Incl. Wall Time (microsec) per call 1 1 -0 -3.2%
Excl. Wall Time (microsec)19,333 18,715 -618 -3.2%
Incl. CPU (microsecs)32,947 32,591 -356 -1.1%
Incl. CPU (microsecs) per call 2 2 -0 -1.1%
Excl. CPU (microsec)32,947 32,591 -356 -1.1%
Incl. MemUse (bytes)31,440 31,480 40 0.1%
Incl. MemUse (bytes) per call 2 2 0 0.1%
Excl. MemUse (bytes)31,440 31,480 40 0.1%
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
strpos-1 -100.0% -618 -1.2% -356 -0.7% 40 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-618 -100.0% -356 -100.0% 40 100.0% 0 N/A%
Parent functions
Symfony\Component\Yaml\Parser::parse0 0.0% -510 -82.5% -253 -71.1% 0 0.0% 0 N/A%
Symfony\Component\Yaml\Inline::evaluateScalar0 0.0% -61 -9.9% -149 -41.9% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 29 4.7% 41 11.5% 0 0.0% 0 N/A%
Symfony\Component\Yaml\Inline::parseScalar0 0.0% -20 -3.2% 77 21.6% 0 0.0% 0 N/A%
Drupal\Core\Config\ConfigFactory::canOverride0 0.0% -19 -3.1% 3 0.8% 0 0.0% 0 N/A%
Symfony\Component\Yaml\Parser::isStringUnIndentedCollectionItem0 0.0% -15 -2.4% 6 1.7% 0 0.0% 0 N/A%
Symfony\Component\Yaml\Parser::parseValue0 0.0% -15 -2.4% -39 -11.0% 0 0.0% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% -8 -1.3% -10 -2.8% 0 0.0% 0 N/A%
file_uri_scheme0 0.0% 6 1.0% 18 5.1% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% -4 -0.6% -23 -6.5% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% 3 0.5% 3 0.8% 0 0.0% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% -3 -0.5% -20 -5.6% 0 0.0% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 3 0.5% 7 2.0% 0 0.0% 0 N/A%
Symfony\Component\Yaml\Parser::parse@10 0.0% -2 -0.3% -4 -1.1% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -2 -0.3% 0 0.0% 0 0.0% 0 N/A%
_drupal_add_css0 0.0% -2 -0.3% -3 -0.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 2 0.3% -1 -0.3% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName-1 -100.0% 1 0.2% -1 -0.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 1 0.2% -2 -0.6% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 1 0.2% 1 0.3% 0 0.0% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% -1 -0.2% 1 0.3% 32 80.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% -1 -0.2% 1 0.3% 0 0.0% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 1 0.2% 5 1.4% 0 0.0% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% -1 -0.2% -3 -0.8% 0 0.0% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% 1 0.3% 0 0.0% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% 0 0.0% 1 0.3% 32 80.0% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 0.0% 0 0.0% -4 -1.1% 0 0.0% 0 N/A%
request_path0 0.0% 0 0.0% -2 -0.6% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -3 -0.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 2 0.6% 0 0.0% 0 N/A%
l0 0.0% 0 0.0% 3 0.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 0 0.0% -8 -2.2% 0 0.0% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
node_help0 0.0% 0 0.0% 2 0.6% -24 -60.0% 0 N/A%