Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls389 385 -4 -1.0%
Incl. Wall Time (microsec)476 479 3 0.6%
Incl. Wall Time (microsec) per call 1 1 0 1.7%
Excl. Wall Time (microsec)476 479 3 0.6%
Incl. CPU (microsecs)860 835 -25 -2.9%
Incl. CPU (microsecs) per call 2 2 -0 -1.9%
Excl. CPU (microsec)860 835 -25 -2.9%
Incl. MemUse (bytes)15,336 15,336 0 0.0%
Incl. MemUse (bytes) per call 39 40 0 1.0%
Excl. MemUse (bytes)15,336 15,336 0 0.0%
Incl. PeakMemUse (bytes)9,604 9,604 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 1.0%
Excl. PeakMemUse (bytes)9,604 9,604 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-4 -100.0% 3 0.1% -25 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -25 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString@10 0.0% -9 -300.0% -11 -44.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 9 300.0% 13 52.0% 0 N/A% 0 N/A%
l0 0.0% -9 -300.0% -9 -36.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 8 266.7% -2 -8.0% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 4 133.3% 2 8.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName-4 -100.0% -4 -133.3% -2 -8.0% 0 N/A% 0 N/A%
_drupal_add_css0 0.0% 3 100.0% 8 32.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 2 66.7% 7 28.0% 0 N/A% 0 N/A%
file_uri_scheme0 0.0% -1 -33.3% -1 -4.0% 0 N/A% 0 N/A%
request_path0 0.0% 1 33.3% 2 8.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% -1 -33.3% -5 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% 1 33.3% 2 8.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% -1 -33.3% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% -3 -12.0% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::getLocalPath0 0.0% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% -3 -12.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::isExternal0 0.0% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_request_initialize0 0.0% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFileWithExtension0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% -3 -12.0% 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\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% -16 -64.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% 1 4.0% 0 N/A% 0 N/A%