Diff Report
Run #519de9d0c2818: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for method_exists

method_existsRun #519de9d0c2818Run #519de8fbb9479DiffDiff%
Number of Function Calls1,655 735 -920 -55.6%
Incl. Wall Time (microsec)1,690 934 -756 -44.7%
Incl. Wall Time (microsec) per call 1 1 0 24.4%
Excl. Wall Time (microsec)1,512 758 -754 -49.9%
Incl. CPU (microsecs)2,507 1,335 -1,172 -46.7%
Incl. CPU (microsecs) per call 2 2 0 19.9%
Excl. CPU (microsec)2,327 1,156 -1,171 -50.3%
Incl. MemUse (bytes)19,688 18,912 -776 -3.9%
Incl. MemUse (bytes) per call 12 26 14 116.3%
Excl. MemUse (bytes)13,312 12,536 -776 -5.8%
Incl. PeakMemUse (bytes)9,608 8,928 -680 -7.1%
Incl. PeakMemUse (bytes) per call 6 12 6 109.2%
Excl. PeakMemUse (bytes)4,632 3,952 -680 -14.7%

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-920 -100.0% -756 -2.2% -1,172 -3.5% -776 -1.5% -680 -1.2%
Exclusive Metrics Diff for Current Function-754 -99.7% -1,171 -99.9% -776 -100.0% -680 -100.0%
Parent functions
twig_render_var@1-920 -100.0% -754 -99.7% -1,185 -101.1% -776 -100.0% -680 -100.0%
twig_render_var0 0.0% -5 -0.7% -3 -0.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 0.0% 4 0.5% 7 0.6% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% -2 -0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
field_invoke_method_multiple0 0.0% 0 0.0% 9 0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 0 0.0% 8 0.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 0 0.0% -4 -0.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 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% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%