Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls8,152 8,152 0 0.0%
Incl. Wall Time (microsec)8,665 8,521 -144 -1.7%
Incl. Wall Time (microsec) per call 1 1 -0 -1.7%
Excl. Wall Time (microsec)8,665 8,521 -144 -1.7%
Incl. CPU (microsecs)15,416 15,603 187 1.2%
Incl. CPU (microsecs) per call 2 2 0 1.2%
Excl. CPU (microsec)15,416 15,603 187 1.2%
Incl. MemUse (bytes)15,240 15,240 0 0.0%
Incl. MemUse (bytes) per call 2 2 0 0.0%
Excl. MemUse (bytes)15,240 15,240 0 0.0%
Incl. PeakMemUse (bytes)2,824 2,824 0 0.0%
Incl. PeakMemUse (bytes) per call 0 0 0 0.0%
Excl. PeakMemUse (bytes)2,824 2,824 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% -144 -14.8% 187 9.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-144 -100.0% 187 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Yaml\Inline::parse0 N/A% 39 27.1% 170 90.9% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parseScalar0 N/A% 47 32.6% 106 56.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 N/A% -26 -18.1% -94 -50.3% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::getCurrentLineIndentation0 N/A% 8 5.6% 45 24.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% -1 -0.7% -15 -8.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -219 -152.1% -12 -6.4% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% -1 -0.7% -12 -6.4% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parseQuotedScalar0 N/A% 0 0.0% -9 -4.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 6 4.2% 7 3.7% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 2 1.4% 5 2.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 1 0.7% -3 -1.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -3 -1.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 0 0.0% 2 1.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% -2 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::execute0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 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%