Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for method_exists

method_existsRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls875 457 -418 -47.8%
Incl. Wall Time (microsec)1,024 649 -375 -36.6%
Incl. Wall Time (microsec) per call 1 1 0 21.3%
Excl. Wall Time (microsec)847 469 -378 -44.6%
Incl. CPU (microsecs)1,459 934 -525 -36.0%
Incl. CPU (microsecs) per call 2 2 0 22.6%
Excl. CPU (microsec)1,278 752 -526 -41.2%
Incl. MemUse (bytes)21,248 20,472 -776 -3.7%
Incl. MemUse (bytes) per call 24 45 21 84.5%
Excl. MemUse (bytes)14,872 14,096 -776 -5.2%
Incl. PeakMemUse (bytes)11,304 10,464 -840 -7.4%
Incl. PeakMemUse (bytes) per call 13 23 10 77.2%
Excl. PeakMemUse (bytes)5,544 4,704 -840 -15.2%

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-418 -100.0% -375 -2.3% -525 -3.5% -776 -1.4% -840 -1.5%
Exclusive Metrics Diff for Current Function-378 -100.8% -526 -100.2% -776 -100.0% -840 -100.0%
Parent functions
twig_render_var@1-418 -100.0% -373 -99.5% -534 -101.7% -776 -100.0% -840 -100.0%
twig_render_var0 0.0% -5 -1.3% 5 1.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 3 0.8% 3 0.6% 0 0.0% 0 0.0%
field_invoke_method_multiple0 0.0% 1 0.3% 3 0.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -0.3% -2 -0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 0.0% 1 0.3% 4 0.8% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 0 0.0% -4 -0.8% 0 0.0% 0 0.0%
views_view_has_form_elements0 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 0.0% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% -7 -1.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
devel_query_enabled0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 3 0.8% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%