Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for method_exists

method_existsRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls340 410 70 20.6%
Incl. Wall Time (microsec)724 794 70 9.7%
Incl. Wall Time (microsec) per call 2 2 -0 -9.1%
Excl. Wall Time (microsec)470 540 70 14.9%
Incl. CPU (microsecs)1,098 1,229 131 11.9%
Incl. CPU (microsecs) per call 3 3 -0 -7.2%
Excl. CPU (microsec)842 974 132 15.7%
Incl. MemUse (bytes)7,376 8,648 1,272 17.2%
Incl. MemUse (bytes) per call 22 21 -1 -2.8%
Excl. MemUse (bytes)6,892 8,164 1,272 18.5%
Incl. PeakMemUse (bytes)4,876 6,012 1,136 23.3%
Incl. PeakMemUse (bytes) per call 14 15 0 2.2%
Excl. PeakMemUse (bytes)4,304 5,440 1,136 26.4%

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_exists70 100.0% 70 4.0% 131 6.8% 1,272 0.5% 1,136 0.7%
Exclusive Metrics Diff for Current Function70 100.0% 132 100.8% 1,272 100.0% 1,136 100.0%
Parent functions
twig_render_var@146 65.7% 47 67.1% 96 73.3% 424 33.3% 368 32.4%
twig_render_var@241 58.6% 42 60.0% 81 61.8% 424 33.3% 344 30.3%
twig_render_var-37 -52.9% -37 -52.9% -68 -51.9% 0 0.0% 0 0.0%
twig_render_var@320 28.6% 21 30.0% 41 31.3% 424 33.3% 424 37.3%
field_invoke_method0 0.0% -4 -5.7% -11 -8.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 0.0% 3 4.3% 4 3.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -2 -2.9% -2 -1.5% 0 0.0% 0 0.0%
field_invoke_method_multiple0 0.0% 2 2.9% -12 -9.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -2 -2.9% -5 -3.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 0.0% 0 0.0% 5 3.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% -2 -1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 3 2.3% 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% -3 -2.3% 0 0.0% 0 0.0%
devel_query_enabled0 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% 3 2.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%