Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls2,964 2,963 -1 -0.0%
Incl. Wall Time (microsec)1,737 1,776 39 2.2%
Incl. Wall Time (microsec) per call 1 1 0 2.3%
Excl. Wall Time (microsec)1,737 1,776 39 2.2%
Incl. CPU (microsecs)3,787 3,825 38 1.0%
Incl. CPU (microsecs) per call 1 1 0 1.0%
Excl. CPU (microsec)3,787 3,825 38 1.0%
Incl. MemUse (bytes)35,304 35,304 0 0.0%
Incl. MemUse (bytes) per call 12 12 0 0.0%
Excl. MemUse (bytes)35,304 35,304 0 0.0%
Incl. PeakMemUse (bytes)12,752 12,752 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)12,752 12,752 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% 39 1.0% 38 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function39 100.0% 38 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 26 66.7% 18 47.4% 0 N/A% 0 N/A%
_menu_link_translate0 0.0% 10 25.6% 1 2.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 5 12.8% -11 -28.9% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% -4 -10.3% 11 28.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 3 7.7% -1 -2.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% -2 -5.1% 3 7.9% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -2 -5.1% 14 36.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 2 5.1% -1 -2.6% 0 N/A% 0 N/A%
shortcut_menu_link_load0 0.0% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 0.0% 1 2.6% -2 -5.3% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% -1 -2.6% 1 2.6% 0 N/A% 0 N/A%
file_uri_scheme0 0.0% 1 2.6% 10 26.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 1 2.6% 1 2.6% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName-1 -100.0% -1 -2.6% -7 -18.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 1 2.6% 2 5.3% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% -1 -2.6% -2 -5.3% 0 N/A% 0 N/A%
views_forms0 0.0% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% -3 -7.9% 0 N/A% 0 N/A%
menu_set_active_trail0 0.0% 0 0.0% -2 -5.3% 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\Response::prepare0 0.0% 0 0.0% -4 -10.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::tokenizeValue0 0.0% 0 0.0% -8 -21.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
node_help0 0.0% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
drupal_add_css0 0.0% 0 0.0% 3 7.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 2 5.3% 0 N/A% 0 N/A%
run_init::includes/mail.inc0 0.0% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::decodePluginId0 0.0% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% 3 7.9% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
text_summary0 0.0% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse@10 0.0% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse0 0.0% 0 0.0% 5 13.2% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 0 0.0% 12 31.6% 0 N/A% 0 N/A%
l0 0.0% 0 0.0% 1 2.6% 0 N/A% 0 N/A%