Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls1,697 1,668 -29 -1.7%
Incl. Wall Time (microsec)2,415 2,369 -46 -1.9%
Incl. Wall Time (microsec) per call 1 1 -0 -0.2%
Excl. Wall Time (microsec)2,415 2,369 -46 -1.9%
Incl. CPU (microsecs)3,925 3,829 -96 -2.4%
Incl. CPU (microsecs) per call 2 2 -0 -0.7%
Excl. CPU (microsec)3,925 3,829 -96 -2.4%
Incl. MemUse (bytes)19,696 19,672 -24 -0.1%
Incl. MemUse (bytes) per call 12 12 0 1.6%
Excl. MemUse (bytes)19,696 19,672 -24 -0.1%
Incl. PeakMemUse (bytes)9,520 8,736 -784 -8.2%
Incl. PeakMemUse (bytes) per call 6 5 -0 -6.6%
Excl. PeakMemUse (bytes)9,520 8,736 -784 -8.2%

Parent/Child Regression/Improvement report for array_key_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
array_key_exists-29 -100.0% -46 -4.2% -96 -44.2% -24 -0.0% -784 -0.9%
Exclusive Metrics Diff for Current Function-46 -100.0% -96 -100.0% -24 -100.0% -784 -100.0%
Parent functions
Twig_Template::getAttribute-28 -96.6% -29 -63.0% -58 -60.4% 0 0.0% -784 -100.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -20 -43.5% -29 -30.2% 0 0.0% 0 0.0%
drupal_static0 0.0% -8 -17.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get-1 -3.4% 5 10.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 5 10.9% -2 -2.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -3 -6.5% -5 -5.2% -16 -66.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 2 4.3% 3 3.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 1 2.2% 3 3.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 0.0% -1 -2.2% -11 -11.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 1 2.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 1 2.2% 1 1.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 1 2.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -1 -2.2% 5 5.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 4 4.2% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 0 0.0% -6 -6.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% -2 -2.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -4 -4.2% -8 -33.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 4 4.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% 8 8.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% -8 -8.3% 0 0.0% 0 0.0%