Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for method_exists

method_existsRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls260 229 -31 -11.9%
Incl. Wall Time (microsec)626 596 -30 -4.8%
Incl. Wall Time (microsec) per call 2 3 0 8.1%
Excl. Wall Time (microsec)379 349 -30 -7.9%
Incl. CPU (microsecs)890 847 -43 -4.8%
Incl. CPU (microsecs) per call 3 4 0 8.1%
Excl. CPU (microsec)640 599 -41 -6.4%
Incl. MemUse (bytes)8,256 7,832 -424 -5.1%
Incl. MemUse (bytes) per call 32 34 2 7.7%
Excl. MemUse (bytes)7,772 7,348 -424 -5.5%
Incl. PeakMemUse (bytes)5,332 4,936 -396 -7.4%
Incl. PeakMemUse (bytes) per call 21 22 1 5.1%
Excl. PeakMemUse (bytes)4,752 4,356 -396 -8.3%

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_exists-31 -100.0% -30 -0.1% -43 -0.1% -424 -0.5% -396 -0.2%
Exclusive Metrics Diff for Current Function-30 -100.0% -41 -95.3% -424 -100.0% -396 -100.0%
Parent functions
twig_render_var-21 -67.7% -21 -70.0% -35 -81.4% 0 0.0% 0 0.0%
twig_render_var@1-10 -32.3% -11 -36.7% -23 -53.5% -424 -100.0% -396 -100.0%
field_invoke_method_multiple0 0.0% 2 6.7% 3 7.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\PhpParser::parseClass0 0.0% -2 -6.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 2 6.7% -2 -4.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -1 -3.3% 3 7.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 0.0% 1 3.3% 7 16.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 0 0.0% -5 -11.6% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 2 4.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 2 4.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 4.7% 0 0.0% 0 0.0%
devel_query_enabled0 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -2 -4.7% 0 0.0% 0 0.0%