Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for method_exists

method_existsRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)44 49 5 11.4%
Incl. Wall Time (microsec) per call 1 1 0 11.4%
Excl. Wall Time (microsec)44 49 5 11.4%
Incl. CPU (microsecs)114 96 -18 -15.8%
Incl. CPU (microsecs) per call 2 1 -0 -15.8%
Excl. CPU (microsec)114 96 -18 -15.8%
Incl. MemUse (bytes)6,352 6,352 0 0.0%
Incl. MemUse (bytes) per call 86 86 0 0.0%
Excl. MemUse (bytes)6,352 6,352 0 0.0%
Incl. PeakMemUse (bytes)3,768 3,280 -488 -13.0%
Incl. PeakMemUse (bytes) per call 51 44 -7 -13.0%
Excl. PeakMemUse (bytes)3,768 3,280 -488 -13.0%

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% 5 5.1% -18 -6.9% 0 0.0% -488 -1.2%
Exclusive Metrics Diff for Current Function5 100.0% -18 -100.0% 0 N/A% -488 -100.0%
Parent functions
Drupal\Core\Entity\EntityManager::getController0 N/A% 4 80.0% -7 -38.9% 0 N/A% -40 -8.2%
twig_render_var0 N/A% 1 20.0% 0 0.0% 0 N/A% -440 -90.2%
twig_render_var@10 N/A% 0 0.0% -4 -22.2% 0 N/A% -8 -1.6%
twig_render_var@20 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 0.0%
simpletest_requirements0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%