Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls885 885 0 0.0%
Incl. Wall Time (microsec)7 7 0 0.0%
Incl. Wall Time (microsec) per call 0 0 0 0.0%
Excl. Wall Time (microsec)7 7 0 0.0%
Incl. CPU (microsecs)901 892 -9 -1.0%
Incl. CPU (microsecs) per call 1 1 -0 -1.0%
Excl. CPU (microsec)901 892 -9 -1.0%
Incl. MemUse (bytes)15,472 15,472 0 0.0%
Incl. MemUse (bytes) per call 17 17 0 0.0%
Excl. MemUse (bytes)15,472 15,472 0 0.0%
Incl. PeakMemUse (bytes)7,104 7,104 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)7,104 7,104 0 0.0%

Parent/Child Regression/Improvement report for strlen [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
strlen0 N/A% 0 0.0% -9 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Entity\ConfigEntityType::getConfigPrefix0 N/A% 2 N/A% -12 -133.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% -1 N/A% 21 233.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% -1 N/A% 9 100.0% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 0 N/A% 2 22.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
render0 N/A% 0 N/A% -1 -11.1% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 0 N/A% -3 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 N/A% -4 -44.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 0 N/A% -4 -44.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 N/A% -16 -177.8% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::addPsr40 N/A% 0 N/A% -5 -55.6% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::validateHostnameLength0 N/A% 0 N/A% 2 22.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::normalizeCid0 N/A% 0 N/A% 4 44.4% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::setPsr40 N/A% 0 N/A% -2 -22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::__construct0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%