Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for method_exists

method_existsRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)344 341 -3 -0.9%
Incl. Wall Time (microsec) per call 3 3 -0 -0.9%
Excl. Wall Time (microsec)147 143 -4 -2.7%
Incl. CPU (microsecs)416 422 6 1.4%
Incl. CPU (microsecs) per call 3 3 0 1.4%
Excl. CPU (microsec)217 223 6 2.8%
Incl. MemUse (bytes)14,024 14,040 16 0.1%
Incl. MemUse (bytes) per call 105 106 0 0.1%
Excl. MemUse (bytes)7,656 7,672 16 0.2%
Incl. PeakMemUse (bytes)10,080 10,008 -72 -0.7%
Incl. PeakMemUse (bytes) per call 76 75 -1 -0.7%
Excl. PeakMemUse (bytes)5,032 4,960 -72 -1.4%

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_exists0 N/A% -3 -0.3% 6 8.3% 16 0.1% -72 -0.2%
Exclusive Metrics Diff for Current Function-4 -133.3% 6 100.0% 16 100.0% -72 -100.0%
Parent functions
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% -2 -66.7% -1 -16.7% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -1 -33.3% 3 50.0% 0 0.0% 0 0.0%
twig_render_var0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
twig_render_var@10 N/A% 0 0.0% 2 33.3% 16 100.0% -72 -100.0%
Doctrine\Common\Annotations\PhpParser::parseClass0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 0 0.0% -6 -100.0% 0 0.0% 0 0.0%
field_invoke_method_multiple0 N/A% 0 0.0% 8 133.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 33.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%