Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls13,053 13,054 1 0.0%
Incl. Wall Time (microsec)5,717 5,766 49 0.9%
Incl. Wall Time (microsec) per call 0 0 0 0.8%
Excl. Wall Time (microsec)5,717 5,766 49 0.9%
Incl. CPU (microsecs)16,298 16,226 -72 -0.4%
Incl. CPU (microsecs) per call 1 1 -0 -0.4%
Excl. CPU (microsec)16,298 16,226 -72 -0.4%
Incl. MemUse (bytes)34,632 34,640 8 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)34,632 34,640 8 0.0%
Incl. PeakMemUse (bytes)15,192 14,608 -584 -3.8%
Incl. PeakMemUse (bytes) per call 1 1 -0 -3.9%
Excl. PeakMemUse (bytes)15,192 14,608 -584 -3.8%

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% 49 0.6% -72 -1.1% 8 0.0% -584 -1.8%
Exclusive Metrics Diff for Current Function49 100.0% -72 -100.0% 8 100.0% -584 -100.0%
Parent functions
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 23 46.9% -29 -40.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 20 40.8% -64 -88.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% -12 -24.5% 12 16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 11 22.4% 2 2.8% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 10 20.4% 40 55.6% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -7 -14.3% -4 -5.6% 0 0.0% 0 0.0%
file_uri_scheme0 0.0% -7 -14.3% 3 4.2% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% -6 -12.2% 17 23.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 5 10.2% -7 -9.7% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse0 0.0% 5 10.2% -27 -37.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 2 4.1% 7 9.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 0.0% 2 4.1% 3 4.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 2 4.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 1 2.0% -1 -1.4% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% -1 -2.0% 3 4.2% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName1 100.0% 1 2.0% 0 0.0% 0 0.0% 88 15.1%
Drupal\image\Plugin\Core\Entity\ImageStyle::buildUrl0 0.0% -1 -2.0% -13 -18.1% 0 0.0% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 1 2.0% 1 1.4% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 0.0% 0 0.0% 2 2.8% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse@10 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% 0 0.0% -2 -2.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% -2 -2.8% 8 100.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::tokenizeValue0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_help0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% -3 -4.2% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% -2 -2.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 0 0.0% -2 -2.8% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% 4 5.6% 0 0.0% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::getUrl0 0.0% 0 0.0% 2 2.8% 0 0.0% 0 0.0%
l0 0.0% 0 0.0% 1 1.4% 0 0.0% -672 -115.1%
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::decodePluginId0 0.0% 0 0.0% -6 -8.3% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% -2 -2.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% -6 -8.3% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%