Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls456 457 1 0.2%
Incl. Wall Time (microsec)106 99 -7 -6.6%
Incl. Wall Time (microsec) per call 0 0 -0 -6.8%
Excl. Wall Time (microsec)106 99 -7 -6.6%
Incl. CPU (microsecs)564 546 -18 -3.2%
Incl. CPU (microsecs) per call 1 1 -0 -3.4%
Excl. CPU (microsec)564 546 -18 -3.2%
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 15,888 -96 -0.6%
Incl. PeakMemUse (bytes) per call 35 35 -0 -0.8%
Excl. PeakMemUse (bytes)15,984 15,888 -96 -0.6%

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% -7 -1.4% -18 -8.5% 0 0.0% -96 -0.4%
Exclusive Metrics Diff for Current Function-7 -100.0% -18 -100.0% 0 N/A% -96 -100.0%
Parent functions
Drupal\Core\Config\ConfigFactory::canOverride0 0.0% 5 71.4% 4 22.2% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -4 -57.1% 3 16.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% -2 -28.6% 0 0.0% 0 N/A% 0 0.0%
l0 0.0% -1 -14.3% 1 5.6% 0 N/A% 0 0.0%
_menu_link_translate0 0.0% -1 -14.3% -3 -16.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 1 14.3% 1 5.6% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% -1 -14.3% -2 -11.1% 0 N/A% 0 0.0%
node_help0 0.0% -1 -14.3% -2 -11.1% 0 N/A% 0 0.0%
file_uri_scheme0 0.0% 1 14.3% -4 -22.2% 0 N/A% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -1 -14.3% -3 -16.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% -1 -14.3% 4 22.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% -1 -14.3% 1 5.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% -1 -14.3% -5 -27.8% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 0 0.0% -4 -22.2% 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\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% -2 -11.1% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 1 5.6% 0 N/A% -48 -50.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 0 0.0% 0 0.0% 0 N/A% -48 -50.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% 2 11.1% 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::prepareRequestUri0 0.0% 0 0.0% 1 5.6% 0 N/A% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% 2 11.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 0 0.0% -18 -100.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::findFile0 0.0% 0 0.0% -2 -11.1% 0 N/A% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 1 5.6% 0 N/A% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 1 5.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_add_css0 0.0% 0 0.0% 6 33.3% 0 N/A% 0 0.0%
Twig_Loader_Filesystem::validateName1 100.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%