Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strpos

strposRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls5,676 5,676 0 0.0%
Incl. Wall Time (microsec)102 93 -9 -8.8%
Incl. Wall Time (microsec) per call 0 0 -0 -8.8%
Excl. Wall Time (microsec)102 93 -9 -8.8%
Incl. CPU (microsecs)5,053 5,011 -42 -0.8%
Incl. CPU (microsecs) per call 1 1 -0 -0.8%
Excl. CPU (microsec)5,053 5,011 -42 -0.8%
Incl. MemUse (bytes)28,984 28,984 0 0.0%
Incl. MemUse (bytes) per call 5 5 0 0.0%
Excl. MemUse (bytes)28,984 28,984 0 0.0%
Incl. PeakMemUse (bytes)16,352 16,352 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)16,352 16,352 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
strpos0 N/A% -9 -2.4% -42 -12.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::findFile0 N/A% 3 33.3% -67 -159.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -7 -77.8% 13 31.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 0 0.0% -9 -21.4% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::canOverride0 N/A% -2 -22.2% 7 16.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% 1 11.1% 7 16.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -4 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -2 -22.2% 3 7.1% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% -3 -7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 0 0.0% 3 7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 3 7.1% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 0 0.0% 2 4.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% -1 -11.1% 2 4.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% -2 -4.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 0 0.0% 2 4.8% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 2 4.8% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% -2 -4.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 N/A% 1 11.1% -2 -4.8% 0 N/A% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 N/A% 0 0.0% 2 4.8% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% -1 -11.1% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::getLanguageConfigName0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% -1 -11.1% 1 2.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 1 11.1% -1 -2.4% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
node_help0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
search_excerpt0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_uri_scheme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%