Diff Report
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strpos

strposRun #530ef2275628dRun #530ef14e56c65DiffDiff%
Number of Function Calls7,261 7,260 -1 -0.0%
Incl. Wall Time (microsec)1,515 1,719 204 13.5%
Incl. Wall Time (microsec) per call 0 0 0 13.5%
Excl. Wall Time (microsec)1,515 1,719 204 13.5%
Incl. CPU (microsecs)8,086 8,189 103 1.3%
Incl. CPU (microsecs) per call 1 1 0 1.3%
Excl. CPU (microsec)8,086 8,189 103 1.3%
Incl. MemUse (bytes)33,016 33,016 0 0.0%
Incl. MemUse (bytes) per call 5 5 0 0.0%
Excl. MemUse (bytes)33,016 33,016 0 0.0%
Incl. PeakMemUse (bytes)14,192 14,192 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)14,192 14,192 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
strpos-1 -100.0% 204 2.9% 103 1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function204 100.0% 103 100.0% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::findFile0 0.0% 122 59.8% 31 30.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 38 18.6% 44 42.7% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::canOverride0 0.0% 26 12.7% 22 21.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 23 11.3% 14 13.6% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% -21 -10.3% 5 4.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 5 2.5% -2 -1.9% 0 N/A% 0 N/A%
file_uri_scheme0 0.0% 5 2.5% -3 -2.9% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 0.0% -3 -1.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 2 1.0% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 2 1.0% -2 -1.9% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 2 1.0% 3 2.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse0 0.0% -1 -0.5% 10 9.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 -0.5% -2 -1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 1 0.5% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
_drupal_request_initialize0 0.0% -1 -0.5% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% 1 0.5% 1 1.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 1 0.5% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 1 0.5% -5 -4.9% 0 N/A% 0 N/A%
node_help0 0.0% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
l0 0.0% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::isExternal0 0.0% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% -3 -2.9% 0 N/A% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% 0 0.0% -3 -2.9% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse@10 0.0% 0 0.0% -4 -3.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% -4 -3.9% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% 2 1.9% 0 N/A% 0 N/A%
_drupal_add_css0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName-1 -100.0% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 2 1.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% -2 -1.9% 0 N/A% 0 N/A%