Diff Report
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strlen

strlenRun #54f28d53cc42bRun #54f283c5bb5f3DiffDiff%
Number of Function Calls689 688 -1 -0.1%
Incl. Wall Time (microsec)5 15 10 200.0%
Incl. Wall Time (microsec) per call 0 0 0 200.4%
Excl. Wall Time (microsec)5 15 10 200.0%
Incl. MemUse (bytes)11,920 11,904 -16 -0.1%
Incl. MemUse (bytes) per call 17 17 0 0.0%
Excl. MemUse (bytes)11,920 11,904 -16 -0.1%
Incl. PeakMemUse (bytes)6,856 6,840 -16 -0.2%
Incl. PeakMemUse (bytes) per call 10 10 -0 -0.1%
Excl. PeakMemUse (bytes)6,856 6,840 -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
strlen-1 -100.0% 10 0.1% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function10 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::getCacheFilename-1 -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%