Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls168 168 0 0.0%
Incl. Wall Time (microsec)65 73 8 12.3%
Incl. Wall Time (microsec) per call 0 0 0 12.3%
Excl. Wall Time (microsec)65 73 8 12.3%
Incl. CPU (microsecs)238 211 -27 -11.3%
Incl. CPU (microsecs) per call 1 1 -0 -11.3%
Excl. CPU (microsec)238 211 -27 -11.3%
Incl. MemUse (bytes)12,912 12,912 0 0.0%
Incl. MemUse (bytes) per call 77 77 0 0.0%
Excl. MemUse (bytes)12,912 12,912 0 0.0%
Incl. PeakMemUse (bytes)5,672 5,672 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)5,672 5,672 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
strlen0 N/A% 8 0.5% -27 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 100.0% -27 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 6 75.0% -11 -40.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 2 25.0% -1 -3.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -1 -12.5% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 12.5% -7 -25.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -12.5% 2 7.4% 0 N/A% 0 N/A%
_drupal_request_initialize0 N/A% 1 12.5% -1 -3.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 1 12.5% -1 -3.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% -1 -12.5% -2 -7.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 N/A% 1 12.5% -2 -7.4% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% -1 -12.5% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::convert0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 0 0.0% -3 -11.1% 0 N/A% 0 N/A%