Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for method_exists

method_existsRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls125 128 3 2.4%
Incl. Wall Time (microsec)177 174 -3 -1.7%
Incl. Wall Time (microsec) per call 1 1 -0 -4.0%
Excl. Wall Time (microsec)177 174 -3 -1.7%
Incl. CPU (microsecs)302 297 -5 -1.7%
Incl. CPU (microsecs) per call 2 2 -0 -4.0%
Excl. CPU (microsec)302 297 -5 -1.7%
Incl. MemUse (bytes)3,528 3,952 424 12.0%
Incl. MemUse (bytes) per call 28 31 3 9.4%
Excl. MemUse (bytes)3,528 3,952 424 12.0%
Incl. PeakMemUse (bytes)2,276 2,652 376 16.5%
Incl. PeakMemUse (bytes) per call 18 21 3 13.8%
Excl. PeakMemUse (bytes)2,276 2,652 376 16.5%

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_exists3 100.0% -3 -0.2% -5 -1.0% 424 1.8% 376 1.5%
Exclusive Metrics Diff for Current Function-3 -100.0% -5 -100.0% 424 100.0% 376 100.0%
Parent functions
twig_render_var@33 100.0% 5 166.7% 7 140.0% 424 100.0% 344 91.5%
twig_render_var0 0.0% -4 -133.3% 7 140.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getController0 0.0% -3 -100.0% -18 -360.0% 0 0.0% 32 8.5%
twig_render_var@10 0.0% -2 -66.7% 1 20.0% 0 0.0% 0 0.0%
twig_render_var@20 0.0% 2 66.7% -2 -40.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% -2 -66.7% -1 -20.0% 0 0.0% 0 0.0%
devel_query_enabled0 0.0% 1 33.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -1 -33.3% 1 20.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 0.0% 1 33.3% 0 0.0% 0 0.0% 0 0.0%