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

method_existsRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls274 274 0 0.0%
Incl. Wall Time (microsec)502 510 8 1.6%
Incl. Wall Time (microsec) per call 2 2 0 1.6%
Excl. Wall Time (microsec)300 308 8 2.7%
Incl. CPU (microsecs)695 708 13 1.9%
Incl. CPU (microsecs) per call 3 3 0 1.9%
Excl. CPU (microsec)488 503 15 3.1%
Incl. MemUse (bytes)17,248 17,280 32 0.2%
Incl. MemUse (bytes) per call 63 63 0 0.2%
Excl. MemUse (bytes)10,880 10,912 32 0.3%
Incl. PeakMemUse (bytes)8,008 10,152 2,144 26.8%
Incl. PeakMemUse (bytes) per call 29 37 8 26.8%
Excl. PeakMemUse (bytes)2,696 4,840 2,144 79.5%

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 Function8 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@1-6 N/A% -14 -175.0% -13 -100.0% 0 0.0% 680 31.7%
twig_render_var8 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@2-2 N/A% -2 -25.0% -5 -38.5% 0 0.0% 776 36.2%
twig_render_var@30 N/A% 0 0.0% 1 7.7% 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%
Drupal\views\Plugin\views\field\FieldPluginBase::advancedRender0 N/A% 0 0.0% 3 23.1% 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_method_multiple0 N/A% 0 0.0% -3 -23.1% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% 3 23.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% -1 -7.7% 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%
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%