Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls360 359 -1 -0.3%
Incl. Wall Time (microsec)425 424 -1 -0.2%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)425 424 -1 -0.2%
Incl. CPU (microsecs)748 764 16 2.1%
Incl. CPU (microsecs) per call 2 2 0 2.4%
Excl. CPU (microsec)748 764 16 2.1%
Incl. MemUse (bytes)14,892 14,888 -4 -0.0%
Incl. MemUse (bytes) per call 41 41 0 0.3%
Excl. MemUse (bytes)14,892 14,888 -4 -0.0%
Incl. PeakMemUse (bytes)10,220 10,200 -20 -0.2%
Incl. PeakMemUse (bytes) per call 28 28 0 0.1%
Excl. PeakMemUse (bytes)10,220 10,200 -20 -0.2%

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% -1 -0.3% 16 8.6% -4 -0.0% -20 -0.2%
Exclusive Metrics Diff for Current Function-1 -100.0% 16 100.0% -4 -100.0% -20 -100.0%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -2 -200.0% -5 -31.2% 0 0.0% 0 0.0%
l0 0.0% 2 200.0% 4 25.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -1 -100.0% 2 12.5% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName-1 -100.0% -1 -100.0% -1 -6.2% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 1 100.0% 2 12.5% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 1 100.0% 2 12.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% -1 -100.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% 4 25.0% 0 0.0% 0 0.0%
file_uri_scheme0 0.0% 0 0.0% 6 37.5% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% 0 0.0% -4 -25.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::isExternal0 0.0% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% -4 -25.0% -4 -100.0% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\LocalStream::getLocalPath0 0.0% 0 0.0% 0 0.0% 0 0.0% -20 -100.0%
Composer\Autoload\ClassLoader::findFileWithExtension0 0.0% 0 0.0% 2 12.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 0 0.0% 2 12.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% -4 -25.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% 3 18.8% 0 0.0% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 2 12.5% 0 0.0% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% 4 25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 0 0.0% -4 -25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 0 0.0% 4 25.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_css0 0.0% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%