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

strposRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls1,180 1,230 50 4.2%
Incl. Wall Time (microsec)354 332 -22 -6.2%
Incl. Wall Time (microsec) per call 0 0 -0 -10.0%
Excl. Wall Time (microsec)354 332 -22 -6.2%
Incl. CPU (microsecs)1,630 1,657 27 1.7%
Incl. CPU (microsecs) per call 1 1 -0 -2.5%
Excl. CPU (microsec)1,630 1,657 27 1.7%
Incl. MemUse (bytes)25,872 25,856 -16 -0.1%
Incl. MemUse (bytes) per call 22 21 -1 -4.1%
Excl. MemUse (bytes)25,872 25,856 -16 -0.1%
Incl. PeakMemUse (bytes)8,592 8,688 96 1.1%
Incl. PeakMemUse (bytes) per call 7 7 -0 -3.0%
Excl. PeakMemUse (bytes)8,592 8,688 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
strpos50 100.0% -22 -0.4% 27 0.4% -16 -0.1% 96 0.4%
Exclusive Metrics Diff for Current Function-22 -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::validateName-1 -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\Utility\UrlHelper::stripDangerousProtocols0 0.0% 1 4.5% 2 7.4% 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%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 1 4.5% 2 7.4% 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%
l51 102.0% 0 0.0% 66 244.4% 0 0.0% 96 100.0%
file_uri_scheme0 0.0% 0 0.0% -4 -14.8% 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%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% 0 0.0% 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%
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%