Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for method_exists

method_existsRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls37 29 -8 -21.6%
Incl. Wall Time (microsec)361 353 -8 -2.2%
Incl. Wall Time (microsec) per call 10 12 2 24.8%
Excl. Wall Time (microsec)67 59 -8 -11.9%
Incl. CPU (microsecs)406 383 -23 -5.7%
Incl. CPU (microsecs) per call 11 13 2 20.4%
Excl. CPU (microsec)110 86 -24 -21.8%
Incl. MemUse (bytes)14,760 13,208 -1,552 -10.5%
Incl. MemUse (bytes) per call 399 455 57 14.2%
Excl. MemUse (bytes)8,392 6,840 -1,552 -18.5%
Incl. PeakMemUse (bytes)8,256 7,480 -776 -9.4%
Incl. PeakMemUse (bytes) per call 223 258 35 15.6%
Excl. PeakMemUse (bytes)3,352 2,576 -776 -23.2%

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-8 -100.0% -8 -0.2% -23 -0.9% -1,552 -0.7% -776 -0.4%
Exclusive Metrics Diff for Current Function-8 -100.0% -24 -104.3% -1,552 -100.0% -776 -100.0%
Parent functions
twig_render_var@3-5 -62.5% -6 -75.0% -11 -47.8% -776 -50.0% -776 -100.0%
twig_render_var@2-3 -37.5% -4 -50.0% -8 -34.8% -776 -50.0% 0 0.0%
twig_render_var@10 0.0% 2 25.0% -1 -4.3% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 1 12.5% -2 -8.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% -1 -12.5% 1 4.3% 0 0.0% 0 0.0%
devel_query_enabled0 0.0% 0 0.0% 1 4.3% 0 0.0% 0 0.0%
twig_render_var0 0.0% 0 0.0% 0 0.0% 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%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 0.0% 0 0.0% -2 -8.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 0.0% 0 0.0% -1 -4.3% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -3 -37.5% -2 -8.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 37.5% 3 13.0% 0 0.0% 0 0.0%