Diff Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #530ed2569a2c7Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls151 150 -1 -0.7%
Incl. Wall Time (microsec)39 25 -14 -35.9%
Incl. Wall Time (microsec) per call 0 0 -0 -35.5%
Excl. Wall Time (microsec)39 25 -14 -35.9%
Incl. CPU (microsecs)193 169 -24 -12.4%
Incl. CPU (microsecs) per call 1 1 -0 -11.9%
Excl. CPU (microsec)193 169 -24 -12.4%
Incl. MemUse (bytes)9,840 9,840 0 0.0%
Incl. MemUse (bytes) per call 65 66 0 0.7%
Excl. MemUse (bytes)9,840 9,840 0 0.0%
Incl. PeakMemUse (bytes)3,704 3,744 40 1.1%
Incl. PeakMemUse (bytes) per call 25 25 0 1.8%
Excl. PeakMemUse (bytes)3,704 3,744 40 1.1%

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% -14 -1.5% -24 -2.0% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function-14 -100.0% -24 -100.0% 0 N/A% 40 100.0%
Parent functions
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% -14 -100.0% -14 -58.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 4 28.6% 0 0.0% 0 N/A% 0 0.0%
Twig_Environment::getCacheFilename-1 -100.0% -3 -21.4% -6 -25.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -2 -14.3% -3 -12.5% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 1 7.1% 1 4.2% 0 N/A% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::convert0 0.0% 0 0.0% -2 -8.3% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 0 0.0% -1 -4.2% 0 N/A% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 0.0% 1 4.2% 0 N/A% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% -1 -4.2% 0 N/A% 40 100.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 1 4.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%