Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls485 484 -1 -0.2%
Incl. Wall Time (microsec)145 133 -12 -8.3%
Incl. Wall Time (microsec) per call 0 0 -0 -8.1%
Excl. Wall Time (microsec)145 133 -12 -8.3%
Incl. CPU (microsecs)610 617 7 1.1%
Incl. CPU (microsecs) per call 1 1 0 1.4%
Excl. CPU (microsec)610 617 7 1.1%
Incl. MemUse (bytes)29,032 29,032 0 0.0%
Incl. MemUse (bytes) per call 60 60 0 0.2%
Excl. MemUse (bytes)29,032 29,032 0 0.0%
Incl. PeakMemUse (bytes)16,128 16,128 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.2%
Excl. PeakMemUse (bytes)16,128 16,128 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% -12 -1.0% 7 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-12 -100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\ConfigFactory::canOverride0 0.0% -10 -83.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% -7 -58.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 3 25.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::mapFromStorageRecords0 0.0% -2 -16.7% 2 28.6% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName-1 -100.0% 2 16.7% 2 28.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -1 -8.3% 2 28.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% -1 -8.3% 2 28.6% 0 N/A% 0 N/A%
_menu_link_translate0 0.0% 1 8.3% 3 42.9% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% -1 -8.3% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 1 8.3% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 1 8.3% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 1 8.3% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 1 8.3% -1 -14.3% 0 N/A% 0 N/A%
file_uri_scheme0 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
node_help0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
l0 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::getLanguageConfigName0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
_drupal_add_css0 0.0% 0 0.0% -19 -271.4% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 4 57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 0 0.0% 6 85.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 0 0.0% 5 71.4% 0 N/A% 0 N/A%