Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strpos

strposRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls3,060 3,060 0 0.0%
Incl. Wall Time (microsec)239 212 -27 -11.3%
Incl. Wall Time (microsec) per call 0 0 -0 -11.3%
Excl. Wall Time (microsec)239 212 -27 -11.3%
Incl. CPU (microsecs)3,308 3,210 -98 -3.0%
Incl. CPU (microsecs) per call 1 1 -0 -3.0%
Excl. CPU (microsec)3,308 3,210 -98 -3.0%
Incl. MemUse (bytes)33,008 33,008 0 0.0%
Incl. MemUse (bytes) per call 11 11 0 0.0%
Excl. MemUse (bytes)33,008 33,008 0 0.0%
Incl. PeakMemUse (bytes)18,976 18,976 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)18,976 18,976 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% -27 -3.6% -98 -83.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -100.0% -98 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -13 -48.1% -69 -70.4% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -2 -7.4% -40 -40.8% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation0 N/A% 3 11.1% 9 9.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 1 3.7% -9 -9.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 N/A% 2 7.4% 7 7.1% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 0 0.0% -5 -5.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% -1 -3.7% 4 4.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -1 -3.7% 3 3.1% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse0 N/A% -5 -18.5% -3 -3.1% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 0 0.0% 3 3.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 N/A% -5 -18.5% 3 3.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -1 -3.7% -2 -2.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse@10 N/A% 0 0.0% -2 -2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -2 -2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 1 3.7% -2 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::getUrl0 N/A% 0 0.0% -2 -2.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -2 -7.4% 2 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -1 -3.7% -1 -1.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 N/A% 1 3.7% -1 -1.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% -1 -3.7% 1 1.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -2 -7.4% 1 1.0% 0 N/A% 0 N/A%
node_help0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 -3.7% -1 -1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% -2 -7.4% -1 -1.0% 0 N/A% 0 N/A%
run_init::includes/mail.inc0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% 2 7.4% 1 1.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 1 3.7% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 N/A% -2 -7.4% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_uri_scheme0 N/A% 0 0.0% 0 0.0% 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%