Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls456 457 1 0.2%
Incl. Wall Time (microsec)127 104 -23 -18.1%
Incl. Wall Time (microsec) per call 0 0 -0 -18.3%
Excl. Wall Time (microsec)127 104 -23 -18.1%
Incl. CPU (microsecs)558 586 28 5.0%
Incl. CPU (microsecs) per call 1 1 0 4.8%
Excl. CPU (microsec)558 586 28 5.0%
Incl. MemUse (bytes)27,392 27,392 0 0.0%
Incl. MemUse (bytes) per call 60 60 -0 -0.2%
Excl. MemUse (bytes)27,392 27,392 0 0.0%
Incl. PeakMemUse (bytes)15,984 15,128 -856 -5.4%
Incl. PeakMemUse (bytes) per call 35 33 -2 -5.6%
Excl. PeakMemUse (bytes)15,984 15,128 -856 -5.4%

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% -23 -2.1% 28 3.4% 0 0.0% -856 -3.2%
Exclusive Metrics Diff for Current Function-23 -100.0% 28 100.0% 0 N/A% -856 -100.0%
Parent functions
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -7 -30.4% 1 3.6% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigFactory::canOverride0 0.0% -5 -21.7% -6 -21.4% 0 N/A% 0 0.0%
Twig_Loader_Filesystem::validateName1 100.0% -3 -13.0% -2 -7.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% -2 -8.7% 5 17.9% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -2 -8.7% 2 7.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% -2 -8.7% 11 39.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% -1 -4.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% 1 4.3% 2 7.1% 0 N/A% 0 0.0%
l0 0.0% 1 4.3% -1 -3.6% 0 N/A% 0 0.0%
file_uri_scheme0 0.0% -1 -4.3% 6 21.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% -1 -4.3% -1 -3.6% 0 N/A% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% -1 -4.3% 4 14.3% 0 N/A% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 1 4.3% 2 7.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% -1 -4.3% -1 -3.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 0 0.0% 6 21.4% 0 N/A% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 1 3.6% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 0 0.0% -3 -10.7% 0 N/A% -48 -5.6%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 2 7.1% 0 N/A% -48 -5.6%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -2 -7.1% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 4 14.3% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 6 21.4% 0 N/A% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% -1 -3.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% -3 -10.7% 0 N/A% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -3.6% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::findFile0 0.0% 0 0.0% -1 -3.6% 0 N/A% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% -1 -3.6% 0 N/A% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 1 3.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% -2 -7.1% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% 2 7.1% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% -1 -3.6% 0 N/A% 0 0.0%
_drupal_add_css0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
node_help0 0.0% 0 0.0% -1 -3.6% 0 N/A% -760 -88.8%