Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for strlen

strlenRun #54dec59a01be2Run #54dec6fc087bfDiffDiff%
Number of Function Calls1,100 1,102 2 0.2%
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)13,224 13,136 -88 -0.7%
Incl. MemUse (bytes) per call 12 12 -0 -0.8%
Excl. MemUse (bytes)13,224 13,136 -88 -0.7%
Incl. PeakMemUse (bytes)6,616 7,184 568 8.6%
Incl. PeakMemUse (bytes) per call 6 7 1 8.4%
Excl. PeakMemUse (bytes)6,616 7,184 568 8.6%

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
strlen2 100.0% 0 0.0% -88 -0.0% 568 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -88 -100.0% 568 100.0%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Url::fromUri0 0.0% 0 N/A% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename1 50.0% 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%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 N/A% -8 -9.1% -8 -1.4%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 0 N/A% -80 -90.9% 576 101.4%
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% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 N/A% 0 0.0% 0 0.0%
devel_silent0 0.0% 0 N/A% 0 0.0% 0 0.0%
request_path0 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\Component\Utility\Crypt::randomBytes0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::normalizeCid1 50.0% 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%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 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%