Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strpos

strposRun #53195a48b6f09Run #53195bb0cc668DiffDiff%
Number of Function Calls8,458 8,461 3 0.0%
Incl. Wall Time (microsec)2,064 2,133 69 3.3%
Incl. Wall Time (microsec) per call 0 0 0 3.3%
Excl. Wall Time (microsec)2,064 2,133 69 3.3%
Incl. CPU (microsecs)9,628 9,642 14 0.1%
Incl. CPU (microsecs) per call 1 1 0 0.1%
Excl. CPU (microsec)9,628 9,642 14 0.1%
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 13,944 400 3.0%
Incl. PeakMemUse (bytes) per call 2 2 0 2.9%
Excl. PeakMemUse (bytes)13,544 13,944 400 3.0%

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
strpos3 100.0% 69 2.0% 14 0.4% 0 0.0% 400 0.1%
Exclusive Metrics Diff for Current Function69 100.0% 14 100.0% 0 N/A% 400 100.0%
Parent functions
Twig_Loader_Filesystem::validateName3 100.0% 3 4.3% 7 50.0% 0 N/A% -80 -20.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 1 1.4% 0 0.0% 0 N/A% 0 0.0%
l0 0.0% -4 -5.8% -1 -7.1% 0 N/A% 480 120.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% 0 0.0% 2 14.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 9 13.0% -11 -78.6% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Parser::isStringUnIndentedCollectionItem0 0.0% 9 13.0% 3 21.4% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Parser::parse@10 0.0% 6 8.7% 2 14.3% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -5 -7.2% 7 50.0% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 0 0.0% 2 14.3% 0 N/A% 0 0.0%
node_help0 0.0% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 1 1.4% 2 14.3% 0 N/A% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -2 -2.9% 7 50.0% 0 N/A% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% -2 -2.9% -3 -21.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% -2 -14.3% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% 2 14.3% 0 N/A% 0 0.0%
file_uri_scheme0 0.0% 2 2.9% 9 64.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\UrlHelper::isExternal0 0.0% 0 0.0% 2 14.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% -1 -1.4% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Inline::evaluateScalar0 0.0% -1 -1.4% -6 -42.9% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Parser::parseValue0 0.0% 4 5.8% 10 71.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% -1 -1.4% -1 -7.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -3 -21.4% 0 N/A% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% -3 -21.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 1 1.4% -2 -14.3% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::findFile0 0.0% -65 -94.2% 4 28.6% 0 N/A% 0 0.0%
_drupal_request_initialize0 0.0% 1 1.4% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigFactory::canOverride0 0.0% 30 43.5% -2 -14.3% 0 N/A% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -8 -11.6% 10 71.4% 0 N/A% 0 0.0%
Drupal\Core\Extension\ExtensionDiscovery::scan0 0.0% -1 -1.4% -8 -57.1% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Parser::parse0 0.0% 75 108.7% -15 -107.1% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Inline::parseScalar0 0.0% 15 21.7% -3 -21.4% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% -3 -21.4% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% -2 -14.3% 0 N/A% 0 0.0%
_drupal_add_css0 0.0% 1 1.4% 7 50.0% 0 N/A% 0 0.0%
request_path0 0.0% 1 1.4% 1 7.1% 0 N/A% 0 0.0%