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

strposRun #51ec2301b5aa5Run #51ec227a9cea0DiffDiff%
Number of Function Calls13,053 13,053 0 0.0%
Incl. Wall Time (microsec)5,669 5,717 48 0.8%
Incl. Wall Time (microsec) per call 0 0 0 0.8%
Excl. Wall Time (microsec)5,669 5,717 48 0.8%
Incl. CPU (microsecs)16,150 16,298 148 0.9%
Incl. CPU (microsecs) per call 1 1 0 0.9%
Excl. CPU (microsec)16,150 16,298 148 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 Function48 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%