Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls398 395 -3 -0.8%
Incl. Wall Time (microsec)456 468 12 2.6%
Incl. Wall Time (microsec) per call 1 1 0 3.4%
Excl. Wall Time (microsec)456 468 12 2.6%
Incl. CPU (microsecs)846 873 27 3.2%
Incl. CPU (microsecs) per call 2 2 0 4.0%
Excl. CPU (microsec)846 873 27 3.2%
Incl. MemUse (bytes)14,888 14,892 4 0.0%
Incl. MemUse (bytes) per call 37 38 0 0.8%
Excl. MemUse (bytes)14,888 14,892 4 0.0%
Incl. PeakMemUse (bytes)9,672 9,672 0 0.0%
Incl. PeakMemUse (bytes) per call 24 24 0 0.8%
Excl. PeakMemUse (bytes)9,672 9,672 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-3 -100.0% 12 0.8% 27 1.0% 4 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 100.0% 27 100.0% 4 100.0% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -9 -75.0% -4 -14.8% 0 0.0% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 9 75.0% 10 37.0% 0 0.0% 0 N/A%
file_uri_scheme-1 -33.3% 8 66.7% 19 70.4% 0 0.0% 0 N/A%
l0 0.0% 7 58.3% 11 40.7% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName-2 -66.7% -2 -16.7% -2 -7.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% -1 -8.3% -2 -7.4% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% 5 18.5% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 0 0.0% 6 22.2% 0 0.0% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% -1 -3.7% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% -5 -18.5% 0 0.0% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% -1 -3.7% 0 0.0% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::getLocalPath0 0.0% 0 0.0% -1 -3.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% -1 -3.7% 0 0.0% 0 N/A%
Drupal\Component\Utility\UrlHelper::isExternal0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 1 3.7% 4 100.0% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% -4 -14.8% 0 0.0% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% 2 7.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 N/A%
Composer\Autoload\ClassLoader::findFileWithExtension0 0.0% 0 0.0% 2 7.4% 0 0.0% 0 N/A%
_drupal_request_initialize0 0.0% 0 0.0% -2 -7.4% 0 0.0% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% -11 -40.7% 0 0.0% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_drupal_add_css0 0.0% 0 0.0% 5 18.5% 0 0.0% 0 N/A%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% -1 -3.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 0 0.0% -2 -7.4% 0 0.0% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%