Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls2,024 2,024 0 0.0%
Incl. Wall Time (microsec)881 843 -38 -4.3%
Incl. Wall Time (microsec) per call 0 0 -0 -4.3%
Excl. Wall Time (microsec)881 843 -38 -4.3%
Incl. CPU (microsecs)2,971 2,955 -16 -0.5%
Incl. CPU (microsecs) per call 1 1 -0 -0.5%
Excl. CPU (microsec)2,971 2,955 -16 -0.5%
Incl. MemUse (bytes)19,224 19,224 0 0.0%
Incl. MemUse (bytes) per call 9 9 0 0.0%
Excl. MemUse (bytes)19,224 19,224 0 0.0%
Incl. PeakMemUse (bytes)6,208 6,208 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)6,208 6,208 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% -38 -0.6% -16 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-38 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% -59 -155.3% -30 -187.5% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::addPsr40 N/A% 21 55.3% 21 131.2% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityType::getConfigPrefix0 N/A% -10 -26.3% -38 -237.5% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 9 23.7% 5 31.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% -8 -21.1% 12 75.0% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% -6 -15.8% -9 -56.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 6 15.8% 5 31.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 4 10.5% 15 93.8% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 2 5.3% -3 -18.8% 0 N/A% 0 N/A%
_drupal_request_initialize0 N/A% 1 2.6% 1 6.2% 0 N/A% 0 N/A%
devel_silent0 N/A% -1 -2.6% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 1 2.6% 4 25.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 2.6% -1 -6.2% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::setPsr40 N/A% 1 2.6% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::convert0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
_filter_url_trim0 N/A% 0 0.0% -4 -25.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 4 25.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
render@10 N/A% 0 0.0% 3 18.8% 0 N/A% 0 N/A%