Diff Report
Run #539fd2b68bc13: 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 #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls2,024 2,024 0 0.0%
Incl. Wall Time (microsec)906 843 -63 -7.0%
Incl. Wall Time (microsec) per call 0 0 -0 -7.0%
Excl. Wall Time (microsec)906 843 -63 -7.0%
Incl. CPU (microsecs)2,968 2,955 -13 -0.4%
Incl. CPU (microsecs) per call 1 1 -0 -0.4%
Excl. CPU (microsec)2,968 2,955 -13 -0.4%
Incl. MemUse (bytes)19,240 19,224 -16 -0.1%
Incl. MemUse (bytes) per call 10 9 -0 -0.1%
Excl. MemUse (bytes)19,240 19,224 -16 -0.1%
Incl. PeakMemUse (bytes)6,256 6,208 -48 -0.8%
Incl. PeakMemUse (bytes) per call 3 3 -0 -0.8%
Excl. PeakMemUse (bytes)6,256 6,208 -48 -0.8%

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% -63 -0.2% -13 -0.0% -16 -0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function-63 -100.0% -13 -100.0% -16 -100.0% -48 -100.0%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% -31 -49.2% 11 84.6% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% -24 -38.1% -21 -161.5% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityType::getConfigPrefix0 N/A% -23 -36.5% -31 -238.5% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr40 N/A% 21 33.3% 22 169.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% -6 -9.5% -3 -23.1% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename0 N/A% 5 7.9% 10 76.9% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::setPsr40 N/A% -4 -6.3% -3 -23.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -4 -6.3% -2 -15.4% 0 0.0% 0 0.0%
_filter_url_trim0 N/A% 2 3.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% -2 -3.2% -14 -107.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 2 3.2% 8 61.5% -16 -100.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -1 -1.6% 8 61.5% 0 0.0% 0 0.0%
render@10 N/A% 1 1.6% -6 -46.2% 0 0.0% -48 -100.0%
_drupal_request_initialize0 N/A% 1 1.6% 1 7.7% 0 0.0% 0 0.0%
request_path0 N/A% -1 -1.6% -1 -7.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 1 1.6% 3 23.1% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 N/A% 0 0.0% 4 30.8% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::convert0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
devel_silent0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%