Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strlen

strlenRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls170 171 1 0.6%
Incl. Wall Time (microsec)18 17 -1 -5.6%
Incl. Wall Time (microsec) per call 0 0 -0 -6.1%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)207 216 9 4.3%
Incl. CPU (microsecs) per call 1 1 0 3.7%
Excl. CPU (microsec)207 216 9 4.3%
Incl. MemUse (bytes)10,344 10,344 0 0.0%
Incl. MemUse (bytes) per call 61 60 -0 -0.6%
Excl. MemUse (bytes)10,344 10,344 0 0.0%
Incl. PeakMemUse (bytes)5,168 5,168 0 0.0%
Incl. PeakMemUse (bytes) per call 30 30 -0 -0.6%
Excl. PeakMemUse (bytes)5,168 5,168 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
strlen1 100.0% -1 -0.0% 9 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Environment::getCacheFilename1 100.0% -1 -100.0% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::convert0 0.0% 1 100.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 1 100.0% 8 88.9% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 1 100.0% 5 55.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::execute0 0.0% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 1 100.0% -3 -33.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 1 100.0% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -5 -500.0% 3 33.3% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%