Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for method_exists

method_existsRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls410 340 -70 -17.1%
Incl. Wall Time (microsec)819 719 -100 -12.2%
Incl. Wall Time (microsec) per call 2 2 0 5.9%
Excl. Wall Time (microsec)561 465 -96 -17.1%
Incl. CPU (microsecs)1,243 1,077 -166 -13.4%
Incl. CPU (microsecs) per call 3 3 0 4.5%
Excl. CPU (microsec)984 821 -163 -16.6%
Incl. MemUse (bytes)8,648 7,376 -1,272 -14.7%
Incl. MemUse (bytes) per call 21 22 1 2.9%
Excl. MemUse (bytes)8,164 6,892 -1,272 -15.6%
Incl. PeakMemUse (bytes)6,012 4,876 -1,136 -18.9%
Incl. PeakMemUse (bytes) per call 15 14 -0 -2.2%
Excl. PeakMemUse (bytes)5,440 4,304 -1,136 -20.9%

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-70 -100.0% -100 -2.8% -166 -161.2% -1,272 -0.5% -1,136 -0.7%
Exclusive Metrics Diff for Current Function-96 -96.0% -163 -98.2% -1,272 -100.0% -1,136 -100.0%
Parent functions
twig_render_var@1-46 -65.7% -48 -48.0% -94 -56.6% -424 -33.3% -368 -32.4%
twig_render_var@2-41 -58.6% -43 -43.0% -80 -48.2% -424 -33.3% -344 -30.3%
twig_render_var37 52.9% 37 37.0% 71 42.8% 0 0.0% 0 0.0%
twig_render_var@3-20 -28.6% -20 -20.0% -44 -26.5% -424 -33.3% -424 -37.3%
field_invoke_method_multiple0 0.0% -12 -12.0% -4 -2.4% 0 0.0% 0 0.0%
field_invoke_method0 0.0% -4 -4.0% -3 -1.8% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% -4 -4.0% -5 -3.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -2 -2.0% 6 3.6% 0 0.0% 0 0.0%
devel_query_enabled0 0.0% -1 -1.0% 1 0.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -1.0% 2 1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -1.0% -3 -1.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -1 -1.0% -6 -3.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 0.0% 0 0.0% -5 -3.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 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% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -2 -1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -4 -4.0% -3 -1.8% 0 0.0% 0 0.0%