Diff Report
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #52e418f395327Run #52e417f8e04a5DiffDiff%
Number of Function Calls974 975 1 0.1%
Incl. Wall Time (microsec)5 10 5 100.0%
Incl. Wall Time (microsec) per call 0 0 0 99.8%
Excl. Wall Time (microsec)5 10 5 100.0%
Incl. CPU (microsecs)962 954 -8 -0.8%
Incl. CPU (microsecs) per call 1 1 -0 -0.9%
Excl. CPU (microsec)962 954 -8 -0.8%
Incl. MemUse (bytes)11,896 11,896 0 0.0%
Incl. MemUse (bytes) per call 12 12 -0 -0.1%
Excl. MemUse (bytes)11,896 11,896 0 0.0%
Incl. PeakMemUse (bytes)6,128 6,272 144 2.3%
Incl. PeakMemUse (bytes) per call 6 6 0 2.2%
Excl. PeakMemUse (bytes)6,128 6,272 144 2.3%

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
strlen1 100.0% 5 15.6% -8 -4.3% 0 0.0% 144 0.4%
Exclusive Metrics Diff for Current Function5 100.0% -8 -100.0% 0 N/A% 144 100.0%
Parent functions
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 5 100.0% 3 37.5% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 1 20.0% -2 -25.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% -1 -20.0% -17 -212.5% 0 N/A% 0 0.0%
search_excerpt0 0.0% 0 0.0% 3 37.5% 0 N/A% 0 0.0%
Twig_Environment::getCacheFilename1 100.0% 0 0.0% 4 50.0% 0 N/A% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% 7 87.5% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::execute0 0.0% 0 0.0% -1 -12.5% 0 N/A% 144 100.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 0.0% -3 -37.5% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% -3 -37.5% 0 N/A% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -3 -37.5% 0 N/A% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::convert0 0.0% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 4 50.0% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% 1 12.5% 0 N/A% 0 0.0%