Diff Report
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #52d4b60c154f6Run #52d4b590e6e18DiffDiff%
Number of Function Calls103 105 2 1.9%
Incl. Wall Time (microsec)1 1 0 0.0%
Incl. Wall Time (microsec) per call 0 0 -0 -1.9%
Excl. Wall Time (microsec)1 1 0 0.0%
Incl. CPU (microsecs)164 180 16 9.8%
Incl. CPU (microsecs) per call 2 2 0 7.7%
Excl. CPU (microsec)164 180 16 9.8%
Incl. MemUse (bytes)18,600 18,600 0 0.0%
Incl. MemUse (bytes) per call 181 177 -3 -1.9%
Excl. MemUse (bytes)18,600 18,600 0 0.0%
Incl. PeakMemUse (bytes)23,352 23,352 0 0.0%
Incl. PeakMemUse (bytes) per call 227 222 -4 -1.9%
Excl. PeakMemUse (bytes)23,352 23,352 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
strlen2 100.0% 0 0.0% 16 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 16 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Environment::getCacheFilename2 100.0% 0 N/A% 7 43.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 N/A% 2 12.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 N/A% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::execute0 0.0% 0 N/A% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::convert0 0.0% 0 N/A% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 0 N/A% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 N/A% 2 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 N/A% -1 -6.2% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 N/A% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 N/A% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 N/A% 8 50.0% 0 N/A% 0 N/A%
request_path0 0.0% 0 N/A% 1 6.2% 0 N/A% 0 N/A%