Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for strlen

strlenRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls688 689 1 0.1%
Incl. Wall Time (microsec)15 5 -10 -66.7%
Incl. Wall Time (microsec) per call 0 0 -0 -66.7%
Excl. Wall Time (microsec)15 5 -10 -66.7%
Incl. MemUse (bytes)11,904 11,920 16 0.1%
Incl. MemUse (bytes) per call 17 17 -0 -0.0%
Excl. MemUse (bytes)11,904 11,920 16 0.1%
Incl. PeakMemUse (bytes)6,840 6,856 16 0.2%
Incl. PeakMemUse (bytes) per call 10 10 0 0.1%
Excl. PeakMemUse (bytes)6,840 6,856 16 0.2%

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
strlen1 100.0% -10 -0.1% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-10 -100.0% 16 100.0% 16 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::normalizeCid0 0.0% -5 -50.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% -2 -20.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -2 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityType::getConfigPrefix0 0.0% -1 -10.0% 0 0.0% 0 0.0%
render0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename1 100.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 0 0.0% 16 100.0% 16 100.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::validateHostnameLength0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr40 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::setPsr40 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 0 0.0% 0 0.0%