Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strpos

strposRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1,230 1,180 -50 -4.1%
Incl. Wall Time (microsec)332 354 22 6.6%
Incl. Wall Time (microsec) per call 0 0 0 11.1%
Excl. Wall Time (microsec)332 354 22 6.6%
Incl. CPU (microsecs)1,657 1,630 -27 -1.6%
Incl. CPU (microsecs) per call 1 1 0 2.5%
Excl. CPU (microsec)1,657 1,630 -27 -1.6%
Incl. MemUse (bytes)25,856 25,872 16 0.1%
Incl. MemUse (bytes) per call 21 22 1 4.3%
Excl. MemUse (bytes)25,856 25,872 16 0.1%
Incl. PeakMemUse (bytes)8,688 8,592 -96 -1.1%
Incl. PeakMemUse (bytes) per call 7 7 0 3.1%
Excl. PeakMemUse (bytes)8,688 8,592 -96 -1.1%

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-50 -100.0% 22 0.4% -27 -0.4% 16 0.1% -96 -0.4%
Exclusive Metrics Diff for Current Function22 100.0% -27 -100.0% 16 100.0% -96 -100.0%
Parent functions
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 41 186.4% 38 140.7% 0 0.0% 0 0.0%
_drupal_add_css0 0.0% -8 -36.4% 4 14.8% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% -5 -22.7% -46 -170.4% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension0 0.0% 3 13.6% 41 151.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -2 -9.1% -5 -18.5% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName1 2.0% -2 -9.1% -3 -11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% -1 -4.5% -3 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 1 4.5% 2 7.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 -4.5% -7 -25.9% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% -1 -4.5% -3 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% -1 -4.5% -1 -3.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% -1 -4.5% -2 -7.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% -1 -4.5% -2 -7.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_uri_scheme0 0.0% 0 0.0% 4 14.8% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 2 7.4% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
l-51 -102.0% 0 0.0% -66 -244.4% 0 0.0% -96 -100.0%
node_help0 0.0% 0 0.0% 0 0.0% 16 100.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 2 7.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% -2 -7.4% 0 0.0% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% -1 -3.7% 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%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 0 0.0% 25 92.6% 0 0.0% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% -3 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% -3 -11.1% 0 0.0% 0 0.0%