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

strlenRun #52c1d65bccb31Run #52c1d5ca86be3DiffDiff%
Number of Function Calls201 200 -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)299 273 -26 -8.7%
Incl. CPU (microsecs) per call 1 1 -0 -8.2%
Excl. CPU (microsec)299 273 -26 -8.7%
Incl. MemUse (bytes)11,904 11,904 0 0.0%
Incl. MemUse (bytes) per call 59 60 0 0.5%
Excl. MemUse (bytes)11,904 11,904 0 0.0%
Incl. PeakMemUse (bytes)4,320 4,488 168 3.9%
Incl. PeakMemUse (bytes) per call 21 22 1 4.4%
Excl. PeakMemUse (bytes)4,320 4,488 168 3.9%

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-1 -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::getCacheFilename-1 -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%