Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls100 98 -2 -2.0%
Incl. Wall Time (microsec)2 3 1 50.0%
Incl. Wall Time (microsec) per call 0 0 0 53.1%
Excl. Wall Time (microsec)2 3 1 50.0%
Incl. CPU (microsecs)172 171 -1 -0.6%
Incl. CPU (microsecs) per call 2 2 0 1.4%
Excl. CPU (microsec)172 171 -1 -0.6%
Incl. MemUse (bytes)18,600 18,600 0 0.0%
Incl. MemUse (bytes) per call 186 190 4 2.0%
Excl. MemUse (bytes)18,600 18,600 0 0.0%
Incl. PeakMemUse (bytes)22,792 23,352 560 2.5%
Incl. PeakMemUse (bytes) per call 228 238 10 4.5%
Excl. PeakMemUse (bytes)22,792 23,352 560 2.5%

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
strlen-2 -100.0% 1 0.1% -1 -0.1% 0 0.0% 560 0.5%
Exclusive Metrics Diff for Current Function1 100.0% -1 -100.0% 0 N/A% 560 100.0%
Parent functions
Drupal\Core\ParamConverter\EntityConverter::convert0 0.0% 0 0.0% 0 0.0% 0 N/A% 560 100.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% -2 -200.0% 0 N/A% 0 0.0%
Twig_Environment::getCacheFilename-2 -100.0% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::execute0 0.0% 0 0.0% -3 -300.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% -1 -100.0% 2 200.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 1 100.0% -1 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 1 100.0% 4 400.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -3 -300.0% 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%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%