Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls946 947 1 0.1%
Incl. Wall Time (microsec)401 422 21 5.2%
Incl. Wall Time (microsec) per call 0 0 0 5.1%
Excl. Wall Time (microsec)401 422 21 5.2%
Incl. CPU (microsecs)1,193 1,205 12 1.0%
Incl. CPU (microsecs) per call 1 1 0 0.9%
Excl. CPU (microsec)1,193 1,205 12 1.0%
Incl. MemUse (bytes)33,720 33,744 24 0.1%
Incl. MemUse (bytes) per call 36 36 -0 -0.0%
Excl. MemUse (bytes)33,720 33,744 24 0.1%
Incl. PeakMemUse (bytes)18,496 18,448 -48 -0.3%
Incl. PeakMemUse (bytes) per call 20 19 -0 -0.4%
Excl. PeakMemUse (bytes)18,496 18,448 -48 -0.3%

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% 21 5.6% 12 1.1% 24 0.1% -48 -0.1%
Exclusive Metrics Diff for Current Function21 100.0% 12 100.0% 24 100.0% -48 -100.0%
Parent functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 10 47.6% 9 75.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 7 33.3% 3 25.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 5 23.8% 11 91.7% 0 0.0% 0 0.0%
file_uri_scheme0 0.0% -4 -19.0% -5 -41.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 2 9.5% 6 50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 1 4.8% -1 -8.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% -1 -4.8% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% -1 -4.8% 1 8.3% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName1 100.0% 1 4.8% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 1 4.8% 4 33.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -1 -4.8% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 1 4.8% 4 33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 0.0% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 0 0.0% -4 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% -13 -108.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% -3 -25.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::tokenizeValue0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
menu_set_active_trail0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% 2 16.7% 0 0.0% 0 0.0%
shortcut_menu_link_load0 0.0% 0 0.0% -4 -33.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 0 0.0% 6 50.0% 0 0.0% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% -3 -25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 2 16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% -2 -16.7% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
l0 0.0% 0 0.0% 0 0.0% 24 100.0% -48 -100.0%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_help0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% -2 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 7 58.3% 0 0.0% 0 0.0%
views_forms0 0.0% 0 0.0% -2 -16.7% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%