Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for method_exists

method_existsRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls274 274 0 0.0%
Incl. Wall Time (microsec)510 502 -8 -1.6%
Incl. Wall Time (microsec) per call 2 2 -0 -1.6%
Excl. Wall Time (microsec)308 300 -8 -2.6%
Incl. CPU (microsecs)708 695 -13 -1.8%
Incl. CPU (microsecs) per call 3 3 -0 -1.8%
Excl. CPU (microsec)503 488 -15 -3.0%
Incl. MemUse (bytes)17,280 17,248 -32 -0.2%
Incl. MemUse (bytes) per call 63 63 -0 -0.2%
Excl. MemUse (bytes)10,912 10,880 -32 -0.3%
Incl. PeakMemUse (bytes)10,152 8,008 -2,144 -21.1%
Incl. PeakMemUse (bytes) per call 37 29 -8 -21.1%
Excl. PeakMemUse (bytes)4,840 2,696 -2,144 -44.3%

Parent/Child Regression/Improvement report for method_exists [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
method_exists0 N/A% -8 -0.2% -13 -0.3% -32 -0.1% -2,144 -9.3%
Exclusive Metrics Diff for Current Function-8 -100.0% -15 -115.4% -32 -100.0% -2,144 -100.0%
Parent functions
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% -22 -275.0% -22 -169.2% 0 0.0% 0 0.0%
twig_render_var@16 N/A% 14 175.0% 13 100.0% 0 0.0% -680 -31.7%
twig_render_var-8 N/A% -8 -100.0% -9 -69.2% -8 -25.0% -688 -32.1%
Doctrine\Common\Annotations\PhpParser::parseClass0 N/A% 6 75.0% 2 15.4% 0 0.0% 0 0.0%
twig_render_var@22 N/A% 2 25.0% 5 38.5% 0 0.0% -776 -36.2%
Drupal\views\Plugin\views\field\FieldPluginBase::advancedRender0 N/A% 0 0.0% -3 -23.1% 0 0.0% 0 0.0%
views_view_has_form_elements0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
twig_render_var@30 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
field_invoke_method_multiple0 N/A% 0 0.0% 3 23.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 0 0.0% 0 0.0% -24 -75.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% -3 -23.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 12.5% 2 15.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%