Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strpos

strposRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls8,458 8,458 0 0.0%
Incl. Wall Time (microsec)2,064 2,066 2 0.1%
Incl. Wall Time (microsec) per call 0 0 0 0.1%
Excl. Wall Time (microsec)2,064 2,066 2 0.1%
Incl. CPU (microsecs)9,628 9,603 -25 -0.3%
Incl. CPU (microsecs) per call 1 1 -0 -0.3%
Excl. CPU (microsec)9,628 9,603 -25 -0.3%
Incl. MemUse (bytes)33,792 33,792 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 0.0%
Excl. MemUse (bytes)33,792 33,792 0 0.0%
Incl. PeakMemUse (bytes)13,544 13,544 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)13,544 13,544 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% 2 0.1% -25 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% -25 -100.0% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::findFile0 N/A% -73 -3650.0% 10 40.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parseValue0 N/A% 19 950.0% 19 76.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::canOverride0 N/A% 15 750.0% -29 -116.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 N/A% 13 650.0% -13 -52.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse0 N/A% 9 450.0% -28 -112.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parseScalar0 N/A% 8 400.0% 8 32.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse@10 N/A% 7 350.0% -2 -8.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 4 200.0% 5 20.0% 0 N/A% 0 N/A%
l0 N/A% -4 -200.0% -4 -16.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 3 150.0% 1 4.0% 0 N/A% 0 N/A%
file_uri_scheme0 N/A% 3 150.0% 4 16.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% -2 -100.0% -5 -20.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::isStringUnIndentedCollectionItem0 N/A% 2 100.0% -3 -12.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% 2 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 1 50.0% 5 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -1 -50.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% -1 -50.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 1 50.0% -1 -4.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::evaluateScalar0 N/A% -1 -50.0% 13 52.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -1 -50.0% 1 4.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ExtensionDiscovery::scan0 N/A% -1 -50.0% -7 -28.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::isExternal0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% 3 12.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
node_help0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_request_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 N/A% 0 0.0% -3 -12.0% 0 N/A% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%