Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls13,762 13,763 1 0.0%
Incl. Wall Time (microsec)6,274 6,378 104 1.7%
Incl. Wall Time (microsec) per call 0 0 0 1.7%
Excl. Wall Time (microsec)6,274 6,378 104 1.7%
Incl. CPU (microsecs)16,955 17,070 115 0.7%
Incl. CPU (microsecs) per call 1 1 0 0.7%
Excl. CPU (microsec)16,955 17,070 115 0.7%
Incl. MemUse (bytes)35,424 35,392 -32 -0.1%
Incl. MemUse (bytes) per call 3 3 -0 -0.1%
Excl. MemUse (bytes)35,424 35,392 -32 -0.1%
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
strpos1 100.0% 104 4.4% 115 3.3% -32 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function104 100.0% 115 100.0% -32 -100.0% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 98 94.2% 133 115.7% 0 0.0% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% 27 23.5% 0 0.0% 0 N/A%
Drupal\image\Plugin\Core\Entity\ImageStyle::buildUrl0 0.0% 0 0.0% -20 -17.4% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse0 0.0% -8 -7.7% 17 14.8% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% -16 -13.9% 0 0.0% 0 N/A%
l0 0.0% 0 0.0% -15 -13.0% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% -12 -10.4% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% -23 -22.1% -12 -10.4% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::tokenizeValue0 0.0% 0 0.0% -8 -7.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 4 3.8% -7 -6.1% 0 0.0% 0 N/A%
text_summary0 0.0% -2 -1.9% 6 5.2% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 2 1.9% -6 -5.2% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 23 22.1% 6 5.2% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName1 100.0% 1 1.0% 5 4.3% 0 0.0% 0 N/A%
_menu_link_translate0 0.0% 4 3.8% 4 3.5% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -2 -1.9% 4 3.5% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 0.0% -1 -1.0% 3 2.6% 0 0.0% 0 N/A%
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::decodePluginId0 0.0% 0 0.0% -3 -2.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 2 1.9% 3 2.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 1 1.0% 2 1.7% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -2 -1.7% 0 0.0% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 2 1.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% -1 -1.0% 2 1.7% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 0.0% 0 0.0% 2 1.7% 0 0.0% 0 N/A%
node_help0 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse@10 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% -1 -0.9% -32 -100.0% 0 N/A%
file_uri_scheme0 0.0% 4 3.8% 1 0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
run_init::includes/mail.inc0 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
request_path0 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
Drupal\views\ViewExecutable::getUrl0 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 1 1.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 1 1.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_add_css0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%