Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls200 201 1 0.5%
Incl. Wall Time (microsec)64 64 0 0.0%
Incl. Wall Time (microsec) per call 0 0 -0 -0.5%
Excl. Wall Time (microsec)64 64 0 0.0%
Incl. CPU (microsecs)273 299 26 9.5%
Incl. CPU (microsecs) per call 1 1 0 9.0%
Excl. CPU (microsec)273 299 26 9.5%
Incl. MemUse (bytes)11,904 11,904 0 0.0%
Incl. MemUse (bytes) per call 60 59 -0 -0.5%
Excl. MemUse (bytes)11,904 11,904 0 0.0%
Incl. PeakMemUse (bytes)4,488 4,320 -168 -3.7%
Incl. PeakMemUse (bytes) per call 22 21 -1 -4.2%
Excl. PeakMemUse (bytes)4,488 4,320 -168 -3.7%

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% 0 0.0% 26 0.8% 0 0.0% -168 -0.2%
Exclusive Metrics Diff for Current Function0 N/A% 26 100.0% 0 N/A% -168 -100.0%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf80 0.0% -7 N/A% -3 -11.5% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 6 N/A% 16 61.5% 0 N/A% 0 0.0%
Twig_Environment::getCacheFilename1 100.0% 3 N/A% 3 11.5% 0 N/A% -136 -81.0%
Drupal\Component\Utility\Xss::attributes0 0.0% 1 N/A% 1 3.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% -1 N/A% 6 23.1% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -1 N/A% -2 -7.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% -1 N/A% -2 -7.7% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 N/A% -2 -7.7% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 0 N/A% 1 3.8% 0 N/A% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::convert0 0.0% 0 N/A% -1 -3.8% 0 N/A% -32 -19.0%
drupal_settings_initialize0 0.0% 0 N/A% 1 3.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 N/A% 7 26.9% 0 N/A% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 N/A% 1 3.8% 0 N/A% 0 0.0%
request_path0 0.0% 0 N/A% -1 -3.8% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::execute0 0.0% 0 N/A% 1 3.8% 0 N/A% 0 0.0%