Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls13,053 13,053 0 0.0%
Incl. Wall Time (microsec)5,717 5,669 -48 -0.8%
Incl. Wall Time (microsec) per call 0 0 -0 -0.8%
Excl. Wall Time (microsec)5,717 5,669 -48 -0.8%
Incl. CPU (microsecs)16,298 16,150 -148 -0.9%
Incl. CPU (microsecs) per call 1 1 -0 -0.9%
Excl. CPU (microsec)16,298 16,150 -148 -0.9%
Incl. MemUse (bytes)34,632 34,632 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)34,632 34,632 0 0.0%
Incl. PeakMemUse (bytes)15,192 15,192 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)15,192 15,192 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% -48 -1.7% -148 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-48 -100.0% -148 -100.0% 0 N/A% 0 N/A%
Parent functions
Doctrine\Common\Annotations\DocParser::Annotation0 N/A% -34 -70.8% -4 -2.7% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 N/A% 15 31.2% -30 -20.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -13 -27.1% -51 -34.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 N/A% -11 -22.9% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 9 18.8% 10 6.8% 0 N/A% 0 N/A%
file_uri_scheme0 N/A% -8 -16.7% 4 2.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% -6 -12.5% -3 -2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -3 -6.2% -1 -0.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 2 4.2% -1 -0.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% -2 -4.2% -2 -1.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::tokenizeValue0 N/A% 1 2.1% -1 -0.7% 0 N/A% 0 N/A%
Drupal\image\Plugin\Core\Entity\ImageStyle::buildUrl0 N/A% -1 -2.1% -4 -2.7% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse0 N/A% 1 2.1% -37 -25.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 N/A% 0 0.0% -13 -8.8% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse@10 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% -3 -2.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% -5 -3.4% 0 N/A% 0 N/A%
node_help0 N/A% 0 0.0% -2 -1.4% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 4 2.7% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::decodePluginId0 N/A% 0 0.0% -2 -1.4% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 0 0.0% -2 -1.4% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 3 2.0% 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::getFormat0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
run_init::includes/mail.inc0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::getUrl0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% -10 -6.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%