Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls1,752 1,751 -1 -0.1%
Incl. Wall Time (microsec)1,095 1,079 -16 -1.5%
Incl. Wall Time (microsec) per call 1 1 -0 -1.4%
Excl. Wall Time (microsec)1,095 1,079 -16 -1.5%
Incl. CPU (microsecs)2,269 2,286 17 0.7%
Incl. CPU (microsecs) per call 1 1 0 0.8%
Excl. CPU (microsec)2,269 2,286 17 0.7%
Incl. MemUse (bytes)34,592 34,592 0 0.0%
Incl. MemUse (bytes) per call 20 20 0 0.1%
Excl. MemUse (bytes)34,592 34,592 0 0.0%
Incl. PeakMemUse (bytes)15,152 15,152 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.1%
Excl. PeakMemUse (bytes)15,152 15,152 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% -16 -0.2% 17 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -100.0% 17 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% -31 -193.8% 6 35.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 17 106.2% 4 23.5% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% -14 -87.5% -1 -5.9% 0 N/A% 0 N/A%
l0 0.0% 7 43.8% 23 135.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 5 31.2% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 4 25.0% 11 64.7% 0 N/A% 0 N/A%
_menu_link_translate0 0.0% -3 -18.8% -3 -17.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -2 -12.5% 6 35.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 2 12.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% -1 -6.2% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 -6.2% -8 -47.1% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 1 6.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::tokenizeValue0 0.0% 1 6.2% -2 -11.8% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName-1 -100.0% -1 -6.2% -1 -5.9% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 0.0% -1 -6.2% -3 -17.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 1 6.2% 7 41.2% 0 N/A% 0 N/A%
file_uri_scheme0 0.0% -1 -6.2% 5 29.4% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 1 6.2% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 0 0.0% -4 -23.5% 0 N/A% 0 N/A%
text_summary0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
node_help0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/mail.inc0 0.0% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% -6 -35.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 0.0% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
drupal_add_css0 0.0% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::getUrl0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::decodePluginId0 0.0% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse0 0.0% 0 0.0% -18 -105.9% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% -4 -23.5% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse@10 0.0% 0 0.0% 3 17.6% 0 N/A% 0 N/A%