Diff Report
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for strlen

strlenRun #54df8f50b2e01Run #54df8d322535aDiffDiff%
Number of Function Calls996 995 -1 -0.1%
Incl. Wall Time (microsec)0 0 0 N/A%
Incl. Wall Time (microsec) per call 0 0 0 N/A%
Excl. Wall Time (microsec)0 0 0 N/A%
Incl. MemUse (bytes)13,792 13,816 24 0.2%
Incl. MemUse (bytes) per call 14 14 0 0.3%
Excl. MemUse (bytes)13,792 13,816 24 0.2%
Incl. PeakMemUse (bytes)6,080 5,336 -744 -12.2%
Incl. PeakMemUse (bytes) per call 6 5 -1 -12.1%
Excl. PeakMemUse (bytes)6,080 5,336 -744 -12.2%

Parent/Child Regression/Improvement report for strlen [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
strlen-1 -100.0% 0 0.0% 24 0.0% -744 -0.0%
Exclusive Metrics Diff for Current Function0 N/A% 24 100.0% -744 -100.0%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 N/A% 0 0.0% -360 -48.4%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 N/A% 0 0.0% -152 -20.4%
Drupal\Core\Url::fromUri0 0.0% 0 N/A% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename-1 -100.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 0 N/A% 24 100.0% 440 59.1%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 N/A% 0 0.0% -480 -64.5%
render0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 N/A% 0 0.0% -192 -25.8%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityType::getConfigPrefix0 0.0% 0 N/A% 0 0.0% 0 0.0%
devel_silent0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 N/A% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr40 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::validateHostnameLength0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::__construct0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::normalizeCid0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 0.0% 0 N/A% 0 0.0% 0 0.0%
request_path0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 N/A% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::setPsr40 0.0% 0 N/A% 0 0.0% 0 0.0%