Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls676 676 0 0.0%
Incl. Wall Time (microsec)761 765 4 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.5%
Excl. Wall Time (microsec)761 765 4 0.5%
Incl. CPU (microsecs)1,331 1,356 25 1.9%
Incl. CPU (microsecs) per call 2 2 0 1.9%
Excl. CPU (microsec)1,331 1,356 25 1.9%
Incl. MemUse (bytes)15,804 15,804 0 0.0%
Incl. MemUse (bytes) per call 23 23 0 0.0%
Excl. MemUse (bytes)15,804 15,804 0 0.0%
Incl. PeakMemUse (bytes)9,480 9,328 -152 -1.6%
Incl. PeakMemUse (bytes) per call 14 14 -0 -1.6%
Excl. PeakMemUse (bytes)9,480 9,328 -152 -1.6%

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
strpos0 N/A% 4 0.3% 25 2.3% 0 0.0% -152 -21.8%
Exclusive Metrics Diff for Current Function4 100.0% 25 100.0% 0 N/A% -152 -100.0%
Parent functions
Drupal\Core\Routing\UrlGenerator::processPath0 N/A% -9 -225.0% -14 -56.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension0 N/A% 9 225.0% 15 60.0% 0 N/A% 0 0.0%
_drupal_add_css0 N/A% -9 -225.0% -6 -24.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 8 200.0% 9 36.0% 0 N/A% 0 0.0%
file_uri_scheme0 N/A% 3 75.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 2 50.0% 2 8.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -1 -25.0% -5 -20.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 1 25.0% 6 24.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 0.0%
l0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\UrlHelper::isExternal0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\StreamWrapper\LocalStream::getLocalPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 0 0.0% 3 12.0% 0 N/A% 0 0.0%
Drupal\Core\Logger\LogMessageParser::parseMessagePlaceholders0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% 6 24.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% -2 -8.0% 0 N/A% -152 -100.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 4 16.0% 0 N/A% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% 3 12.0% 0 N/A% 0 0.0%
_drupal_request_initialize0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% 0 0.0% -6 -24.0% 0 N/A% 0 0.0%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 0.0%